Daybook vs Encrypted Diary
Daybook
daybook.appEncrypted Diary
encrypteddiary.comSide by side
| Figure | Daybook | Encrypted Diary |
|---|---|---|
| Price from | $3.33/mo | $2.42/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | Yes |
| Plans published | 3 | 7 |
| Spec score · Journal Apps | 8.7 (#3) | 8.2 (#10) |
| AI features | AI features can summarize entries, provide insights, and suggest improvements. | The optional Companion can discuss entries, prompt the writer, transcribe speech, summarize writing, and compose a memoir locally. |
| Encryption | Daybook says journal entries are encrypted in transit as they transfer from a device to its cloud. | The maker says entries are encrypted on the user’s device with AES-256-GCM and keys are derived locally from the user’s passphrase using PBKDF2 with 310,000 iterations and a random salt. |
| Intended users | Daybook describes its focus as simple, easy-to-use journaling for people who want to document thoughts and memories. | The maker says the product is for people of any faith or none, and offers an included Christian Edition with scripture-aware prompts and prayer-journal features. |
| Product | Daybook is a digital diary and journaling app for capturing life's moments and recording thoughts. | Encrypted Diary is a private journal with an on-device AI companion, a vault for important documents and media, and options for sharing selected writing as a legacy. |
Plans
Encrypted Diary
- Monthly updates and encrypted cloud$2.99 a month
- Annual updates and encrypted cloud$29 a year
- Cloud storage add-on$29, paid once
- Lifetime License$79, paid once
- Express Bundle$99, paid once
- 15-Year Bundle$299, paid once
- Lifetime updates and encrypted cloud$499, paid once
In their own words
Daybook
Daybook is a digital diary for recording thoughts and moments, with tools for hands-free entry, mood tracking, and guided reflection. Voice-to-text lets users capture thoughts without typing. Journal prompts include nightly reflections, mental health check-ins, and gratitude journals. Users can track moods and activities, then review mood analytics; entries can be tagged, categorized, and revisited in a calendar view. Daybook can export entries to PDF with layouts users can adjust for printing or saving, and its AI features can summarize entries, offer insights, and suggest improvements. It is available on Android, iOS, and the web; the About page also lists Alexa and the OpenAI ChatGPT Store as access options. The free plan includes unlimited entries and syncing across multiple devices. Pro costs $3.49 a month and adds mood analytics and word analysis, AI features, guided journals and themes, custom templates, higher-resolution photos, and an advanced printer. Daybook says entries are encrypted in transit to its cloud, where diary information is stored.
Encrypted Diary
Encrypted Diary is a private journal with an optional on-device AI companion and a vault for documents and media. The Companion can discuss entries, offer prompts, transcribe speech, summarize writing, and compose a memoir locally. News Reporter Mode interviews the writer over time and assembles responses into a profile. The vault can hold wills, final wishes, secrets, photos, voice recordings, and video alongside entries. The maker describes legacy-sharing options such as scheduled or inactivity-triggered release, contact- or milestone-based release, per-entry sharing, and QR memorial access; these features are rolling out after launch. A FamilyTreesAI integration for posthumous publishing of selected entries is marked as coming. The app is listed for Android, Linux, macOS, web, and Windows, and supports offline access, a privacy lock, media attachments, and end-to-end encryption. The maker says encryption happens on the device and that a lost passphrase cannot be recovered. Optional cloud plans include encrypted backup and cross-device sync. Prices range from $2.99 a month to 499.00 USD once, with a 14-day trial and no free plan.