# AutoDiary+ vs Memotto mp (Diary)

The clearest difference is ads: AutoDiary+ at none against Memotto mp (Diary)'s shown. AutoDiary+ also leads on iOS requirement (11.0 vs 13.0). Memotto mp (Diary)'s advantage is update cadence (every 3 weeks vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. AutoDiary+ sells 3 in-app purchases, starting at $2.49 per month and Memotto mp (Diary) sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

AutoDiary+ ships an update every 2 months, Memotto mp (Diary) every 3 weeks. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AutoDiary+ | Memotto mp (Diary) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 101 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Writeback Co.,Ltd.](https://appshunter.io/developer/382508339) | [catoocraft LLC](https://appshunter.io/developer/1832403812) |

## What reviewers say

### AutoDiary+

[App page](https://appshunter.io/ios/app/autodiary-plus/id1478718334)

This app helps you track your movements, recording where and when you go. Add notes, photos, and voice memos to locations, and analyze your time spent at different places with detailed graphs. It also monitors data usage and battery life, with optional integration for step counting.

**Highlights:** Location tracking with timestamps, Add photos, notes, and voice memos, Movement analysis and daily/monthly graphs, Mobile data and battery usage monitoring, Step counting integration with iPhone Health, Power-efficient GPS usage

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 自動計測-延長１ヶ月間 | $2.49 | per month |
| 自動計測-延長半年間 | $11.99 | per 6 months |
| 自動計測-延長１年間 | $20.49 | per year |


### Memotto mp (Diary)

[App page](https://appshunter.io/ios/app/memotto-mp-diary/id6749839157)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Monthly Plan | $0.99 | per month |
| Ad-Free Annual Plan | $6.99 | per year |


## Frequently asked questions

### Is AutoDiary+ free?

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

### Is Memotto mp (Diary) free?

Memotto mp (Diary) is free to download, with in-app purchases available.

### Do AutoDiary+ or Memotto mp (Diary) have ads?

Memotto mp (Diary) shows ads; AutoDiary+ does not.

### Which is updated more often, AutoDiary+ or Memotto mp (Diary)?

AutoDiary+ ships an update every 2 months, and Memotto mp (Diary) every 3 weeks. Most recently, AutoDiary+ was updated on October 9, 2026 and Memotto mp (Diary) on October 10, 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.*