# Math Notes vs OmniTroop

The clearest difference is in-app purchases: OmniTroop at none against Math Notes's 4. OmniTroop also leads on iOS requirement (17.0 vs 26.0). Math Notes's advantage is update cadence (every 10 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Math Notes sells 4 in-app purchases, starting at $1.99 per 7 days. OmniTroop asks for nothing beyond the download.

Math Notes ships an update every 10 days, OmniTroop monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Math Notes | OmniTroop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (22 ratings)](https://appshunter.io/ios/app/math-notes-math-solver/id6474252913/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Subscription | — |
| Size | 651 MB | 29 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Kairoos Solutions SL](https://appshunter.io/developer/978066434) | [Morten Vinther](https://appshunter.io/developer/966164236) |

## What reviewers say

### Math Notes

[App page](https://appshunter.io/ios/app/math-notes-math-solver/id6474252913)

This app offers a specialized keyboard and editor for creating and managing mathematical expressions. It supports LaTeX, real-time rendering, and various export formats, making it ideal for students and professionals alike.

**Highlights:** Innovative Math Keyboard, Multiple Math Symbols, Real-Time Rendering, LaTeX Support, Save and Share, Export Options (PDF, LaTeX, HTML, etc.), PDF Reader and Editor

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Math Notes Full Unlock with AI | $3.99 | per month |
| Math Notes Pro + AI Yearly | $14.99 | per year |
| Math Editor Full Upgrade | $14.99 | one-time |


### OmniTroop

[App page](https://appshunter.io/ios/app/omnitroop/id6779623006)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Math Notes free?

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

### Is OmniTroop free?

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

### Do Math Notes or OmniTroop have ads?

Neither Math Notes nor OmniTroop shows ads.

### Which is updated more often, Math Notes or OmniTroop?

Math Notes ships an update every 10 days, and OmniTroop monthly. Most recently, Math Notes was updated on October 25, 2026 and OmniTroop on October 24, 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.*