# Diary Notes vs Tememo

The clearest difference is update cadence: Diary Notes at every 4 days against Tememo's every 2 weeks. Tememo's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Diary Notes sells 1 in-app purchase, starting at $0.99 per month and Tememo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Diary Notes ships an update every 4 days, Tememo every 2 weeks. Both last shipped on October 9, 2026.

## The numbers

| Metric | Diary Notes | Tememo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 171 MB | 27 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [tadahiro mori](https://appshunter.io/developer/1541301326) | [Betas Inc.](https://appshunter.io/developer/1813523426) |

## What reviewers say

### Diary Notes

[App page](https://appshunter.io/ios/app/diary-notes-handwritten/id6479974763)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $0.99 | per month |


### Tememo

[App page](https://appshunter.io/ios/app/tememo/id6755136743)

This app acts as a notification-based reminder system, helping you remember tasks without needing to set specific dates or times. It allows for quick jotting down of ideas, gentle recurring alerts, and task completion directly from notifications. Save web pages and images easily, and sync across multiple Apple devices.

**Highlights:** Task watch notifications, Fixed-time alarms, Lightning-fast entry, Save from share sheet, Cross-device sync, Triage and card swiping, Offline functionality

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $1.99 | one-time |


## Frequently asked questions

### Is Diary Notes free?

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

### Is Tememo free?

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

### Do Diary Notes or Tememo have ads?

Neither Diary Notes nor Tememo shows ads.

### Which is updated more often, Diary Notes or Tememo?

Diary Notes ships an update every 4 days, and Tememo every 2 weeks. Most recently, Diary Notes was updated on October 9, 2026 and Tememo on October 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.*