# Diary vs CleanBot AI

The clearest difference is iOS requirement: Diary at 13.0 against CleanBot AI's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Diary sells 3 in-app purchases, starting at $0.49 per 7 days and CleanBot AI sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Diary ships an update every 8 days, CleanBot AI weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Diary | CleanBot AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (15 ratings)](https://appshunter.io/ios/app/diary-homework-management/id1415668858/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | Freemium | — |
| Size | 119 MB | 63 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [William Taylor](https://appshunter.io/developer/1066424218) | [Alexandre Angenot](https://appshunter.io/developer/1870771085) |

## What reviewers say

### Diary

[App page](https://appshunter.io/ios/app/diary-homework-management/id1415668858)

This app helps students manage their homework by scheduling tasks, setting reminders, and tracking time spent on assignments. It offers automatic subject detection and the ability to add subtasks and images for better organization.

**Highlights:** Automatic task scheduling, Smart reminders, Subject detection, Subtask management, Image attachments, Homework statistics

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Homework Pass | $0.49 | per 7 days |
| Homework Pass | $1.49 | per month |
| Homework Pass | $15.99 | per year |


### CleanBot AI

[App page](https://appshunter.io/ios/app/cleanbot-ai-stain-solution/id6758080832)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $1.99 | per month |


## Frequently asked questions

### Is Diary free?

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

### Is CleanBot AI free?

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

### Do Diary or CleanBot AI have ads?

Neither Diary nor CleanBot AI shows ads.

### Which is updated more often, Diary or CleanBot AI?

Diary ships an update every 8 days, and CleanBot AI weekly. Most recently, Diary was updated on November 2, 2026 and CleanBot AI on October 31, 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.*