# tatter vs AI homework solver

The clearest difference is ads: tatter at none against AI homework solver's shown. tatter also leads on rating (4.7 vs 4.2) and ratings volume (1.4K vs 12). AI homework solver's advantage is review sentiment (100% vs 71%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. tatter sells 1 one-off in-app purchase and AI homework solver sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

tatter holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: tatter has 1.4K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 71% of tatter's written reviews are positive against 100% of AI homework solver's, so the app with the better star average is not the one people write more warmly about.

tatter ships an update every 8 days, AI homework solver every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | tatter | AI homework solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.4K ratings)](https://appshunter.io/ios/app/tatter/id364899302/reviews)** | [4.2 (12 ratings)](https://appshunter.io/ios/app/ai-homework-solver-photo-math/id6748352188/reviews) |
| Number of ratings | **1.4K** | 12 |
| Positive reviews | 71.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 97 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Tatter Corporation](https://appshunter.io/developer/1436465726) | [淑环 关](https://appshunter.io/developer/1657322159) |

## What reviewers say

### tatter

[App page](https://appshunter.io/ios/app/tatter/id364899302)

Organize your life, work, and thoughts with digital notebooks and moodboards. Combine text, images, and links to arrange ideas, to-dos, and web bookmarks in a colorful and tactile way. Supports various layouts, gestures, and sharing options.

**Highlights:** Create unlimited notebooks and moodboards, Combine text, images, and web links, Arrange items with different colors and layouts, Save web bookmarks graphically, Multitouch gestures for fast editing, Voice dictation for writing notes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Notebooks | $4.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 💡 Colorful and visually appealing
- 🚀 Simple and straightforward
- 🔒 Secure storage of notes
- 👍 Useful for quick reminders and to-do lists

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🔒 Limited customization options
- 🔒 Restricted number of notebooks without paid upgrade
- 🐛 Notes sometimes disappear or get lost after updates
- 🔒 No syncing between devices

**Reported bugs**

- App crashes when trying to add photos
- Notes randomly disappear or get corrupted
- Inability to reopen certain notebooks after updates
- Font size changes unexpectedly
- Navigation issues when turning device orientation

**Requested features**

- Allow more customization of notes (fonts, colors, formatting)
- Add ability to sync notes across devices
- Improve stability and prevent data loss after updates
- Provide more notebooks/pages without paid upgrade
- Add widget support for quick access to notes


### AI homework solver

[App page](https://appshunter.io/ios/app/ai-homework-solver-photo-math/id6748352188)

This AI-powered assistant helps students with homework by solving math problems, writing essays, translating languages, and offering interactive chat support. Simply scan or type your question to receive instant, step-by-step explanations and AI-generated answers across multiple subjects.

**Highlights:** Photo scan to solve math and science problems, Step-by-step explanations, AI writing assistant for essays and content, Multi-language translation, Chat with AI tutors and personas, Save and review mistakes

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Homework Weekly VIP | $4.99 | per 7 days |
| AI Homework Solver Monthly VIP | $9.99 | per month |
| AI Homework Solver Yearly VIP | $49.99 | per year |


## Frequently asked questions

### Is tatter free?

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

### Is AI homework solver free?

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

### Which has better reviews, tatter or AI homework solver?

tatter is rated higher. tatter averages 4.7 out of 5 from 1.4K ratings, while AI homework solver averages 4.2 from 12 ratings.

### Do tatter or AI homework solver have ads?

AI homework solver shows ads; tatter does not.

### Which is updated more often, tatter or AI homework solver?

tatter ships an update every 8 days, and AI homework solver every 4 days. Most recently, tatter was updated on October 24, 2026 and AI homework solver on October 25, 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.*