# Math. Trainer App vs Math Zen

The clearest difference is rating: Math Zen at 4.8 against Math. Trainer App's 3.0. Math Zen also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Math. Trainer App sells 1 one-off in-app purchase and Math Zen sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Math Zen holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Math. Trainer App ships an update every 3 weeks, Math Zen every 3 days. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Math. Trainer App | Math Zen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/math-trainer-app/id6757082686/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/math-zen-exam-prep-and-drill/id6758208511/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 39 MB | 87 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Blatt, Inc](https://appshunter.io/developer/1779835943) | [Ivan Terekhin](https://appshunter.io/developer/888645337) |

## What reviewers say

### Math. Trainer App

[App page](https://appshunter.io/ios/app/math-trainer-app/id6757082686)

This app helps high school students memorize math formulas quickly for exams and homework. It features a formula bank, trainer mode with spaced repetition, and progress tracking to build long-term memory and confidence.

**Highlights:** Formula Bank (Algebra, Geometry, Trigonometry), Trainer Mode with Spaced Repetition, Adaptive Learning, Progress Tracking, Customizable Repetitions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Removing ads | $1.99 | one-time |


### Math Zen

[App page](https://appshunter.io/ios/app/math-zen-exam-prep-and-drill/id6758208511)

This app provides algorithmically generated math problems for exam preparation, adapting difficulty based on user performance. It covers a wide range of standardized tests and academic math topics with built-in theory and a mistake journal for targeted review. Practice offline without distractions.

**Highlights:** Algorithmically generated problems, Adaptive mastery-based progression, Offline practice, Dedicated exam paths, Mistake journal for review, Built-in theory and examples

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Zen Premium — Weekly | $3.99 | per 7 days |
| Math Zen Premium — Monthly | $6.99 | per month |
| Math Zen Premium — Annual | $29.99 | per year |
| Math Zen Premium: Lifetime | $24.99 | one-time |
| Math Zen Premium: Lifetime | $29.99 | one-time |
| Math Zen Premium — Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Math. Trainer App free?

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

### Is Math Zen free?

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

### Which has better reviews, Math. Trainer App or Math Zen?

Math Zen is rated higher. Math. Trainer App averages 3.0 out of 5 from 2 ratings, while Math Zen averages 4.8 from 6 ratings.

### Do Math. Trainer App or Math Zen have ads?

Math. Trainer App shows ads; Math Zen does not.

### Which is updated more often, Math. Trainer App or Math Zen?

Math. Trainer App ships an update every 3 weeks, and Math Zen every 3 days. Most recently, Math. Trainer App was updated on November 5, 2026 and Math Zen on November 9, 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.*