# One Diary! vs MomentNote

The clearest difference is price: MomentNote at Free against One Diary!'s $0.99. MomentNote also leads on ads (none vs shown). One Diary!'s advantage is iOS requirement (10.0 vs 17.0). On update cadence, in-app purchases and device support there is nothing between them.

MomentNote is free to download; One Diary! costs $0.99 up front. One Diary! sells 3 one-off in-app purchases and MomentNote sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

One Diary! ships an update fortnightly, MomentNote every 3 weeks. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | One Diary! | MomentNote |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/one-diary/id1359597080/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 91.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 2 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [岚 甘](https://appshunter.io/developer/1228166609) | [子源 董](https://appshunter.io/developer/1701284151) |

## What reviewers say

### One Diary!

[App page](https://appshunter.io/ios/app/one-diary/id1359597080)

Easily record your daily life with beautiful templates and summaries. This app helps you build a habit of journaling, offers secure storage, and allows sharing your memories.

**Highlights:** Daily diary entries, Beautiful diary templates, Cloud backup and sync, Shareable diary cards, Daily writing reminders, Password protection, PDF export

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| cup of drink | $0.99 | one-time |
| doughnut | $1.99 | one-time |
| steak | $4.99 | one-time |


### MomentNote

[App page](https://appshunter.io/ios/app/momentnote/id6737163227)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月订阅 | $0.99 | per month |


## Frequently asked questions

### Is One Diary! free?

One Diary! costs $0.99, and also offers in-app purchases.

### Is MomentNote free?

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

### Do One Diary! or MomentNote have ads?

One Diary! shows ads; MomentNote does not.

### Which is updated more often, One Diary! or MomentNote?

One Diary! ships an update fortnightly, and MomentNote every 3 weeks. Most recently, One Diary! was updated on September 19, 2026 and MomentNote on September 9, 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.*