# GeoFormulas by ChatStick vs GeniusMath AI

The clearest difference is in-app purchases: GeniusMath AI at none against GeoFormulas by ChatStick's 1. GeniusMath AI also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 7 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. GeoFormulas by ChatStick sells 1 one-off in-app purchase. GeniusMath AI asks for nothing beyond the download.

GeoFormulas by ChatStick ships an update every 7 months, GeniusMath AI every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | GeoFormulas by ChatStick | GeniusMath AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/geniusmath-ai/id6790629890/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 8 MB | 3 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) | [Ayush Rout](https://appshunter.io/developer/6778255160) |

## What reviewers say

### GeoFormulas by ChatStick

[App page](https://appshunter.io/ios/app/geoformulas-by-chatstick/id6751835608)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Feature | $2.99 | one-time |


### GeniusMath AI

[App page](https://appshunter.io/ios/app/geniusmath-ai/id6790629890)

This AI-powered math tutor generates unlimited practice questions tailored to your skill level. It provides clear, step-by-step explanations to help you understand concepts and build confidence across various math topics.

**Highlights:** AI-generated questions, Step-by-step solutions, Adjustable difficulty, Customizable question count, Instant feedback, Covers arithmetic to precalculus

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

**In-app purchases:** none


## Frequently asked questions

### Is GeoFormulas by ChatStick free?

GeoFormulas by ChatStick is free to download, with in-app purchases available.

### Is GeniusMath AI free?

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

### Do GeoFormulas by ChatStick or GeniusMath AI have ads?

GeoFormulas by ChatStick shows ads; GeniusMath AI does not.

### Which is updated more often, GeoFormulas by ChatStick or GeniusMath AI?

GeoFormulas by ChatStick ships an update every 7 months, and GeniusMath AI every 2 weeks. Most recently, GeoFormulas by ChatStick was updated on October 30, 2026 and GeniusMath 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.*