OwnJournal vs Day One: Which Is Better in 2026?
OwnJournal vs Day One compared on privacy, price, platforms, and features. An honest look at the open-source challenger against the market leader.
If you are deciding between OwnJournal and Day One, the short answer is this: Day One is the more polished, mature app with the best writing experience on Apple devices, while OwnJournal is the cheaper, open-source option that stores nothing on its own servers. One optimises for craft; the other optimises for verifiable privacy and price.
They are not really competing on the same axis, which is exactly why this comparison is useful. Below we break down how they differ on privacy, pricing, platforms, writing experience, and mood tracking — honestly, including where each one falls short.
Verdict at a Glance
💙 Day One
Best if you are on Apple devices and want the most polished writing experience, rich multimedia, and physical book printing — with always-on encryption.
Best if you want verifiable, open-source privacy, the cheapest paid tier, mood tracking for free, and no single-device limit.
These two apps make genuinely different choices on privacy, price, and polish. The right one depends on which you weigh most.
Jump to: Essentials table · Full comparison · How to choose
The essentials
| Day One | OwnJournal | |
|---|---|---|
| Price (full features) | $49.99–$74.99/yr | $19.99/yr |
| Free tier | Unlimited text, but 1 device | Unlimited, multi-device |
| Privacy model | Always-on E2EE on company servers | BYOS — stored in your own cloud |
| Open source | ❌ No | ✅ Yes (AGPL-3.0) |
| Platforms | 5 (+ Apple Watch) | 4 (iOS, Android, Web, Desktop) |
| Best for | Apple users + polish | Verifiable privacy + value |
For a broader look at more apps beyond these two, see our full journaling app roundup and our Day One vs Journey comparison.
Day One
Day One has been around since 2011 — built by a small team in Utah, bootstrapped for a decade, and acquired by Automattic (WordPress.com and Tumblr) in June 2021. Fifteen years of iteration show in the product, and it is widely regarded as the benchmark for journaling app polish.
Pricing
Day One restructured its pricing in August 2025. Many review sites still show the old $34.99/year figure — that is no longer accurate.
Basic (free): Unlimited text entries and journals, end-to-end encryption, daily prompts, templates, search — but one photo per entry and a single device only.
Silver ($49.99/year): Everything in Basic, plus unlimited photos and videos, multi-device sync, audio with transcription, third-party integrations, and a discount on printed books.
Gold ($74.99/year): Everything in Silver, plus AI features — Daily Chat, AI-generated summaries and prompts, and image generation.
There is no monthly billing. You pay annually or not at all.
Privacy and encryption
End-to-end encryption, by default, since 2019 — with no functional trade-offs. Day One’s servers store only ciphertext, and the keys live on your device.
End-to-end encryption has been enabled by default for all new Day One journals since September 2019, across every tier including the free plan. Day One’s encryption documentation confirms this. The company stores only ciphertext, so it cannot read your entries or hand them over to anyone who demands them.
The encryption key lives on your device and backs up to your iCloud Keychain. With Apple Advanced Data Protection enabled, even Apple cannot access that key.
Two honest caveats. The local device database relies on the operating system’s disk encryption rather than separate at-rest encryption, and the only third-party security audit dates from 2017 — nearly nine years ago, with no published update since.
There is also no two-factor authentication for email and password sign-in; Day One recommends Sign in with Apple or Google instead.
Platform coverage
iPhone, iPad, Mac, Android, Windows, and web — plus Apple Watch for quick entries. That is the widest first-party platform coverage of the two.
The Apple experience is genuinely excellent. The Android app works but is consistently rated a step behind iOS, and the Windows app (launched March 2025) is newer and less mature.
Writing experience
Day One’s writing experience is widely regarded as the best in the category. The interface is clean and focused, and automatic metadata — weather, location, moon phase — attaches to entries with no input required.
Rich media support on Silver and Gold is comprehensive: photos, video, audio with transcription, drawings, PDF embedding, and handwriting scanning. The physical book printing feature is unique among journaling apps — many long-term users cite it as their favourite thing about Day One.
The On This Day feature surfaces entries from past years on the current date.
ℹ️ Worth knowing if you write about difficult periods
”On This Day” is content-unaware — a hard entry can surface alongside a happy memory without distinction. It can be disabled in settings, which we recommend for therapeutic writing. See our guide to journaling for anxiety and depression for more.
What Day One has and doesn’t
| ✅ Strengths | ⚠️ Gaps and genuine weaknesses |
|---|---|
| Always-on E2EE across all tiers | No mood or habit tracking |
| Cleanest writing experience in the category | Closed source — privacy claims not verifiable |
| Physical book printing (unique here) | Free tier locked to a single device |
| Automatic metadata (weather, location, moon phase) | No monthly billing option |
| Rich media: photos, video, audio with transcription | Security audit from 2017, not yet updated |
| 15 years of iteration and a mature ecosystem | Gold tier ($74.99/yr) is expensive for AI |
If you want verifiable privacy or built-in mood tracking, Day One is not built for that. For a wider set of alternatives, see our best Day One alternatives guide.
Halfway through — worth a detour
Read this if you are about to pick a side:
OwnJournal
OwnJournal answers the privacy question with architecture rather than encryption alone. Instead of storing your entries on company servers, it writes them directly to your own cloud storage — Google Drive, Dropbox, Nextcloud, or iCloud.
Day One promises not to read your journal. OwnJournal cannot read your journal — there is nothing on its servers to read.
The company holds no copy of your journal, not even an encrypted one. A breach of OwnJournal’s infrastructure would not expose your entries, because the entries are not there. Optional end-to-end encryption is available on top of this storage model.
The codebase is published as open source under AGPL-3.0 on GitHub, so the privacy claims can be verified in the code rather than taken on trust.
Pricing
Free: Unlimited entries, multi-device sync, mood tracking, photos, tags, and search — with no single-device restriction.
Plus ($19.99/year): Adds AI mood and theme analysis, activity-mood correlations, smart title and tag suggestions, and PDF/Word export. A 14-day free trial is available.
This makes OwnJournal the cheapest paid option of the two by a wide margin, and its free tier is more permissive than Day One’s.
Mood tracking
OwnJournal’s free tier includes a feature set Day One simply does not have: an emoji mood picker (five levels), activity tagging (exercise, social, work, meditation, and more), a mood calendar heatmap, and a statistics dashboard with mood distribution, rolling averages, day-of-week analysis, and mood streaks.
The Plus tier adds activity-mood correlations, surfacing which activities track with better or worse moods over time.
If you want to see emotional patterns alongside your writing, this matters — and Day One offers nothing comparable. For how mood features affect mental-health use specifically, see our journaling apps for anxiety and depression guide.
Platform coverage
iOS (iPhone and iPad), Android, web, and desktop. OwnJournal arrived on the App Store and Google Play recently, so its mobile apps are newer than Day One’s.
There is no Apple Watch app and no Windows-native client beyond the desktop and web experience. For Apple-ecosystem users who want watch quick-capture, this is a real gap.
Writing experience
OwnJournal’s editor is clean and capable, but it does not yet match Day One’s depth. There is no physical book printing, no automatic weather or location metadata, and no handwriting or PDF embedding.
What it does have is a straightforward writing surface, mood and activity context on every entry, and AI mood and theme analysis on the Plus tier.
It is a newer app with fewer years of iteration. The trade-off for verifiable privacy and price is a less ornate writing experience.
What OwnJournal has and doesn’t
| ✅ Strengths | ⚠️ Gaps and genuine weaknesses |
|---|---|
| No server-side copy of your journal | Newer app — unaudited and unproven at scale |
| Open source (AGPL-3.0) and auditable | Writing UI less polished than Day One |
| $19.99/yr — less than half of Day One Silver | No physical book printing or Apple Watch |
| Unlimited entries and devices on the free tier | No automatic metadata (weather, location) |
| Full mood and activity tracking, free | E2EE is optional, not on by default |
| AI mood and theme analysis on the Plus tier | Fewer multimedia options |
For more on what verifiable privacy actually means in practice, see our journaling app privacy deep dive.
Side-by-side comparison
| Day One | OwnJournal | |
|---|---|---|
| Price (full features) | $49.99–$74.99/year | $19.99/year |
| Free tier | Unlimited text, E2EE, 1 device | Unlimited, multi-device |
| Privacy model | E2EE on company servers (all tiers) | BYOS — stored in your own cloud |
| E2EE | On by default | Optional, on top of BYOS |
| Data location | Automattic servers (USA) | Your own cloud storage |
| Open source | No | Yes (AGPL-3.0) |
| Platforms | iOS, Mac, Android, Windows, Web, Watch | iOS, Android, Web, Desktop |
| Mood tracking | None | Full (free) + correlations (Plus) |
| AI features | Gold tier ($74.99/yr) | Plus ($19.99/yr) |
| Book printing | Yes (physical hardcover/paperback) | No |
| Automatic metadata | Weather, location, moon phase | No |
| Security audit | Yes (2017 — now outdated) | None — but code is open to review |
| Company age | 15 years | ~1 year |
What do you actually get for free?
Most people try the free tier first, and this is where the two diverge most.
| Day One (Basic) | OwnJournal (Free) | |
|---|---|---|
| Text entries | Unlimited | Unlimited |
| Devices | 1 device only | Multiple |
| Photos | 1 per entry | Yes |
| E2EE | Yes (all tiers) | Yes (optional) |
| Search | Yes | Yes |
| Mood tracking | No | Yes (free) |
| Cloud storage | Included (Automattic) | Your own storage |
Day One’s free tier is generous for writing — unlimited entries with no storage cap — but the single-device lock is its defining limit. If you journal only on your phone, it is a genuine option.
OwnJournal’s free tier is more permissive structurally: unlimited entries across devices, stored in your own cloud, with mood tracking and statistics included at no cost.
How private are they, really?
Both apps are far more private than the average note-taking app, but they get there in different ways.
Day One’s E2EE is the default and imposes no functional trade-offs. The company cannot read your entries because it does not hold the keys. The limitations are the OS-level local database encryption and the ageing 2017 audit.
OwnJournal’s approach is architectural. Rather than asking “how do we encrypt your data on our servers,” it asks “how do we avoid holding your data at all.” Nothing sits on OwnJournal’s own servers to breach or subpoena, and the open-source code lets anyone verify that.
The honest caveats cut both ways. With OwnJournal’s optional encryption switched off, your entries sit readable in whichever cloud you connect — so you are shifting trust to Google, Dropbox, or Apple rather than removing it. And the app is newer, unaudited, and unproven at scale.
The privacy verdict, in one paragraph
For most users, Day One’s always-on encryption is more than sufficient and better than what they would configure themselves. For users who want verifiable, zero-server-trust privacy they can confirm in code, OwnJournal is the more architecturally sound choice — provided they accept a younger, less polished app.
For a deeper look at what these claims mean across the whole category, see Is Your Journal Actually Private?.
Which app should you choose?
You should choose Day One if:
- You primarily use Apple devices and want the most polished writing experience
- You want rich multimedia — photos, video, audio with transcription
- You want to print a physical book from your journal
- Automatic metadata (weather, location, moon phase) appeals to you
- You are comfortable paying $49.99–$74.99/year for maturity and polish
You should choose OwnJournal if:
- Verifiable, open-source privacy is your priority
- You want the cheapest paid tier — $19.99/year, or a genuinely usable free tier
- You want mood and activity tracking built in at no cost
- You journal across multiple devices and resent Day One’s single-device free limit
- You want built-in AI mood and theme analysis on an affordable tier
You should look elsewhere if:
- You want completely free with always-on encryption on Apple: Apple Journal
- You need Linux or Chrome OS, or 60+ coached programs: see our Day One vs Journey comparison
- You want plain-text files you own forever: Obsidian, covered in our best Day One alternatives guide
Frequently Asked Questions
Is OwnJournal better than Day One?
Neither is universally better. OwnJournal wins on privacy architecture, price, open-source verifiability, and free-tier generosity. Day One wins on writing polish, multimedia, product maturity, and Apple integration. The right pick depends on which of those you value most.
Is OwnJournal free?
Yes. The free tier has no device limit and includes unlimited entries, multi-device sync, mood tracking, photos, tags, and search. The Plus tier is $19.99/year and adds AI mood analysis, activity-mood correlations, and PDF/Word export.
Is OwnJournal more private than Day One?
It depends on setup. OwnJournal keeps nothing on its own servers and its code is open source, but by default your entries sit readable in your connected cloud account — only with its optional encryption enabled does it clearly beat Day One. Day One’s always-on end-to-end encryption is an excellent default, though you are trusting a closed codebase.
Is Day One worth it in 2026?
If you are on Apple devices and want the most polished writing experience with rich multimedia and physical book printing, yes. Day One Silver is $49.99/year. If price or verifiable privacy matter more than polish, OwnJournal is the stronger value at $19.99/year.
Does OwnJournal work on iPhone?
Yes. OwnJournal is on the App Store for iPhone and iPad, and also runs on Android, web, and desktop. Day One covers iOS, macOS, Android, Windows, web, and Apple Watch.
Can I switch from Day One to OwnJournal?
Day One’s JSON and PDF export is comprehensive, so your history is portable. OwnJournal does not have a one-click Day One importer, but the exported JSON is readable and your entries are never locked in.
Start here
If you read this far, you probably already lean one way. Here is exactly what to do tonight:
- On Apple and want the best writing experience: Install Day One Basic (free). Write three entries this week before deciding whether Silver ($49.99/yr) is worth it.
- Privacy or price matters most: Try OwnJournal at ownjournal.app. The free tier is genuinely usable, and the 14-day Plus trial costs nothing to test.
Give whichever you picked seven days of honest writing before you decide whether to pay. The best journaling app is the one you actually open and write in — and the only way to find that out is to try it with your own words.
Further reading
- Day One vs Journey: An Honest Comparison — how Day One stacks up against the Android-first alternative
- The Best Day One Alternatives in 2026 — six options compared on price, privacy, and features
- Is Your Journal Actually Private? — what encryption and open source actually mean for your entries
- The Best Journaling Apps in 2026 — the full roundup across the whole category