# aDiary vs OneLife

The clearest difference is review sentiment: OneLife at 95% against aDiary's 0%. OneLife also leads on rating (5.0 vs 1.0) and ratings volume (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. aDiary sells 3 in-app purchases, starting at $0.49 per 3 months and OneLife sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

OneLife holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 0% of aDiary's written reviews are positive against 95% of OneLife's.

aDiary ships an update monthly, OneLife every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | aDiary | OneLife |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/adiary-type-save-live/id6453160849/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/onelife-easy-and-private-diary/id6462454414/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 0.0% of reviews | **95.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 2 MB | 87 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [高均 欧](https://appshunter.io/developer/1698659995) | [炜东 黄](https://appshunter.io/developer/1651122567) |

## What reviewers say

### aDiary

[App page](https://appshunter.io/ios/app/adiary-type-save-live/id6453160849)

Capture the essence of your day with brief, text-only entries. This minimalist journal app offers iCloud sync, FaceID protection, and creative sharing templates. Designed for quick daily reflections, it avoids long-form writing and multimedia.

**Highlights:** Text-only daily entries, iCloud Sync, FaceID protection, Multiple journal layouts, Creative sharing templates, Search and date filters, Dark Mode

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarterly | $0.49 | per 3 months |
| Annual | $1.39 | per year |
| Lifetime | $2.99 | one-time |


### OneLife

[App page](https://appshunter.io/ios/app/onelife-easy-and-private-diary/id6462454414)

This app offers a private journaling experience with a vintage feel. It allows users to revisit past entries from the same date, creating a nostalgic journey. All data is stored locally on your device, with optional iCloud sync for safekeeping.

**Highlights:** Vintage diary experience, Daily past entry reviews, Local data storage, Optional iCloud sync, Add multiple photos, Customizable review times

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly (Education) | $7.99 | per year |
| Yearly | $9.99 | per year |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is aDiary free?

aDiary is free to download, with in-app purchases available.

### Is OneLife free?

OneLife is free to download, with in-app purchases available.

### Which has better reviews, aDiary or OneLife?

OneLife is rated higher. aDiary averages 1.0 out of 5 from 1 ratings, while OneLife averages 5.0 from 3 ratings.

### Do aDiary or OneLife have ads?

Neither aDiary nor OneLife shows ads.

### Which is updated more often, aDiary or OneLife?

aDiary ships an update monthly, and OneLife every 3 weeks. Most recently, aDiary was updated on November 3, 2026 and OneLife on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*