# Math. vs BOT Chemistry

The clearest difference is in-app purchases: BOT Chemistry at none against Math.'s 10. BOT Chemistry also leads on rating (5.0 vs 4.7). Math.'s advantage is update cadence (every 3 months vs every 60 months) and ratings volume (1.7K vs 1). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Math. sells 10 in-app purchases, starting at $9.99 per month. BOT Chemistry asks for nothing beyond the download.

BOT Chemistry holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Math. has 1.7K ratings behind it against 1, so its average is the more settled of the two.

Math. ships an update every 3 months, BOT Chemistry every 60 months. The most recent releases landed on November 10, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Math. | BOT Chemistry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.7K ratings)](https://appshunter.io/ios/app/math/id469234810/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bot-chemistry/id1435821920/reviews)** |
| Number of ratings | **1.7K** | 1 |
| Positive reviews | 73.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 60 months |
| Monetization | Subscription | Subscription |
| Size | 14 MB | 36 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YourTeacher.com](https://appshunter.io/developer/340925628) | [Peggy Markham](https://appshunter.io/developer/951379850) |

## What reviewers say

### Math.

[App page](https://appshunter.io/ios/app/math/id469234810)

Access a comprehensive library of math courses with video lessons, interactive practice, and self-tests. Get personalized help for all levels, from elementary school to college and standardized test preparation. Offers a 3-day free trial.

**Highlights:** Extensive course library, Video lessons, Interactive practice, Self-tests, Standardized test prep, Homework help

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Math Lessons | $9.99 | per month |
| Unlimited Access Pass | $9.99 | one-time |
| Pre-Algebra | $9.99 | one-time |
| Algebra 1 | $9.99 | one-time |
| Geometry | $9.99 | one-time |
| College Pre-Algebra | $9.99 | one-time |
| Intermediate Algebra | $9.99 | one-time |
| College Algebra | $9.99 | one-time |
| 5th Grade Math | $9.99 | one-time |
| 6th Grade Math | $9.99 | one-time |

**What reviewers like**

- 🚀 Helpful for learning math
- 👍 Explains concepts well
- 💡 Useful for test preparation
- 🚀 Effective for improving math skills

**What reviewers complain about**

- 💰 Subscription model is expensive
- 🐛 App crashes or freezes
- 🐛 Audio/video issues
- 💰 Paid access to each topic is frustrating

**Reported bugs**

- Screen rotation issues
- Lessons not accessible after payment
- Inconsistent performance across devices

**Requested features**

- Offline mode for videos
- Ability to work out problems within the app
- Progress tracking and bookmarking
- Broader range of math topics covered


### BOT Chemistry

[App page](https://appshunter.io/ios/app/bot-chemistry/id1435821920)

Practice for the Chemistry section of the Texas UIL High School Science contest with flashcards and quizzes. Access full content with a school-year subscription for the current contest data.

**Highlights:** Study mode with flashcards, Quiz mode for knowledge testing, Practice for UIL High School Science contest, Access to current school year data, Subscription for full content

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math. free?

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

### Is BOT Chemistry free?

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

### Which has better reviews, Math. or BOT Chemistry?

BOT Chemistry is rated higher. Math. averages 4.7 out of 5 from 1.7K ratings, while BOT Chemistry averages 5.0 from 1 ratings.

### Do Math. or BOT Chemistry have ads?

Neither Math. nor BOT Chemistry shows ads.

### Which is updated more often, Math. or BOT Chemistry?

Math. ships an update every 3 months, and BOT Chemistry every 60 months. Most recently, Math. was updated on November 10, 2026 and BOT Chemistry on November 2, 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.*