# Trigonometry(Math Drills) vs Math AI

The clearest difference is in-app purchases: Trigonometry(Math Drills) at none against Math AI's 3. Trigonometry(Math Drills) also leads on update cadence (monthly vs every 14 months) and iOS requirement (12.0 vs 14.0.0). On price, ads and device support there is nothing between them.

Both are free to download. Math AI sells 3 in-app purchases, starting at $4.99 per 7 days. Trigonometry(Math Drills) asks for nothing beyond the download.

Trigonometry(Math Drills) ships an update monthly, Math AI every 14 months. The most recent releases landed on August 4, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | Trigonometry(Math Drills) | Math AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/math-ai-solver-tutor-helper/id6745411793/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 14 months |
| Monetization | **Free** | Freemium |
| Size | 28 MB | 59 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [郷 田村](https://appshunter.io/developer/1574588679) | [Ember Next LLC](https://appshunter.io/developer/1799292599) |

## What reviewers say

### Trigonometry(Math Drills)

[App page](https://appshunter.io/ios/app/trigonometrymath-drills/id1623896351)

Master trigonometry concepts offline with this educational app. It covers essential topics like the Pythagorean theorem, right triangles, special angles, and shape measurements. Challenge yourself to improve your rank and test your knowledge.

**Highlights:** Offline learning, Pythagorean theorem, Right triangle trigonometry, Coordinate trigonometry, Special angles, Shape measurements, Challenge Mode for ranking

**Features:** macOS Compatibility

**In-app purchases:** none


### Math AI

[App page](https://appshunter.io/ios/app/math-ai-solver-tutor-helper/id6745411793)

Get instant math help with this AI-powered solver and tutor. Snap a photo of a problem or type it in to receive step-by-step solutions and explanations. Improve your understanding of algebra, calculus, and more.

**Highlights:** Photo scanner for instant solutions, Manual input with step-by-step explanations, AI tutor for extra help, Covers algebra, geometry, calculus, statistics, Personalized learning support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $29.99 | per year |
| Lifetime Premium | $39.99 | one-time |


## Frequently asked questions

### Is Trigonometry(Math Drills) free?

Trigonometry(Math Drills) is free to download, with no in-app purchases.

### Is Math AI free?

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

### Do Trigonometry(Math Drills) or Math AI have ads?

Neither Trigonometry(Math Drills) nor Math AI shows ads.

### Which is updated more often, Trigonometry(Math Drills) or Math AI?

Trigonometry(Math Drills) ships an update monthly, and Math AI every 14 months. Most recently, Trigonometry(Math Drills) was updated on August 4, 2026 and Math AI on August 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.*