# ComputUp vs DiaryTutor

The clearest difference is ads: ComputUp at none against DiaryTutor's shown. ComputUp also leads on iOS requirement (11.0 vs 13.0). DiaryTutor's advantage is update cadence (every 3 days vs every 12 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ComputUp ships an update every 12 months, DiaryTutor every 3 days. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ComputUp | DiaryTutor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 3 days** |
| Size | 295 MB | 65 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jon-Chao Hong](https://appshunter.io/developer/547495524) | [YEN-HSUN LI](https://appshunter.io/developer/1894530013) |

## What reviewers say

### ComputUp

[App page](https://appshunter.io/ios/app/computup/id1502984254)

**In-app purchases:** none


### DiaryTutor

[App page](https://appshunter.io/ios/app/diarytutor/id6762529082)

**In-app purchases:** none


## Frequently asked questions

### Is ComputUp free?

ComputUp is free to download, with no in-app purchases.

### Is DiaryTutor free?

DiaryTutor is free to download, with no in-app purchases.

### Do ComputUp or DiaryTutor have ads?

DiaryTutor shows ads; ComputUp does not.

### Which is updated more often, ComputUp or DiaryTutor?

ComputUp ships an update every 12 months, and DiaryTutor every 3 days. Most recently, ComputUp was updated on October 15, 2026 and DiaryTutor 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.*