# Math AI vs Atom AI Note

The clearest difference is in-app purchases: Atom AI Note at none against Math AI's 4. Atom AI Note also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.0). Math AI's advantage is update cadence (every 3 weeks vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. Math AI sells 4 in-app purchases, starting at $0.99 per 7 days. Atom AI Note asks for nothing beyond the download.

Math AI ships an update every 3 weeks, Atom AI Note every 6 weeks. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Math AI | Atom AI Note |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (1.4K ratings)](https://appshunter.io/ios/app/math-ai-study-companion/id1470445841/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 63.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 39 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peter Jones](https://appshunter.io/developer/1470445840) | [ATOM TECHNOLOGY HOLDINGS CO.,LIMITED](https://appshunter.io/developer/1450776106) |

## What reviewers say

### Math AI

[App page](https://appshunter.io/ios/app/math-ai-study-companion/id1470445841)

Instantly solve math problems by scanning them with your camera. Get accurate answers and detailed solutions for homework and practice. This app acts as a powerful calculator and study companion to improve your math skills.

**Highlights:** Scan math problems with camera, Instant and accurate solutions, Scientific and advanced calculator, Algebra, percentages, and fractions solver, Homework helper and study tool, User-friendly interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Sale | $0.99 | per 7 days |
| Weekly subscription | $4.99 | per 7 days |
| Monthly subscription | $8.99 | per month |
| Yearly subscription | $49.99 | per year |

**What reviewers like**

- 👍 Great app
- 🚀 Helpful and convenient
- 🤗 Awesome and useful
- 💯 Best app ever
- 🤓 Very smart people who made it

**What reviewers complain about**

- 🐛 Not correct answers and not user friendly
- 💸 Practically unusable without premium
- 🤑 Subscription is too bad
- 💩 Bad stuff
- 🙄 Too many pop up's

**Reported bugs**

- Blurry answers
- Doesn't recognize complete sentences
- Inaccurate scan and solve feature
- Can't input negative numbers

**Requested features**

- Dark mode option
- Auto rotate to landscape mode
- Division feature
- Accurate fraction calculations


### Atom AI Note

[App page](https://appshunter.io/ios/app/atom-ai-note/id6450980342)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math AI free?

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

### Is Atom AI Note free?

Atom AI Note is free to download, with no in-app purchases.

### Do Math AI or Atom AI Note have ads?

Math AI shows ads; Atom AI Note does not.

### Which is updated more often, Math AI or Atom AI Note?

Math AI ships an update every 3 weeks, and Atom AI Note every 6 weeks. Most recently, Math AI was updated on October 13, 2026 and Atom AI Note on October 3, 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.*