# People Notes 『HITOMEMO』 vs Simple ToDo Diary

The clearest difference is ads: Simple ToDo Diary at none against People Notes 『HITOMEMO』's shown. Simple ToDo Diary also leads on update cadence (daily vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. People Notes 『HITOMEMO』 sells 2 in-app purchases, starting at $2.99 per month and Simple ToDo Diary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

People Notes 『HITOMEMO』 ships an update weekly, Simple ToDo Diary daily. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | People Notes 『HITOMEMO』 | Simple ToDo Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/people-notes-hitomemo/id1503699530/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 67.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Daily** |
| Monetization | Freemium | — |
| Size | 58 MB | 4 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rikuto Sato](https://appshunter.io/developer/1492548460) | [Kazuya Hashimoto](https://appshunter.io/developer/1857972259) |

## What reviewers say

### People Notes 『HITOMEMO』

[App page](https://appshunter.io/ios/app/people-notes-hitomemo/id1503699530)

Easily record and manage important details about people, from names and preferences to special dates. Organize contacts for school, work, or social events, and never forget a birthday again. Secure your information with passcodes and biometrics.

**Highlights:** Comprehensive profile input, Freeform notes for any detail, Event and anniversary tracking, Profile picture customization, Categorization with folders, Passcode and biometric security, Birthday reminders

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HITOMEMO PRO  Monthly plan | $2.99 | per month |
| HITOMEMO PRO  Annual Plan | $34.99 | per year |


### Simple ToDo Diary

[App page](https://appshunter.io/ios/app/simple-todo-diary/id6756016949)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を非表示にする | $1.99 | one-time |


## Frequently asked questions

### Is People Notes 『HITOMEMO』 free?

People Notes 『HITOMEMO』 is free to download, with in-app purchases available.

### Is Simple ToDo Diary free?

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

### Do People Notes 『HITOMEMO』 or Simple ToDo Diary have ads?

People Notes 『HITOMEMO』 shows ads; Simple ToDo Diary does not.

### Which is updated more often, People Notes 『HITOMEMO』 or Simple ToDo Diary?

People Notes 『HITOMEMO』 ships an update weekly, and Simple ToDo Diary daily. Most recently, People Notes 『HITOMEMO』 was updated on September 27, 2026 and Simple ToDo Diary on September 24, 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.*