# iMathematics vs Appruébalo

The clearest difference is review sentiment: iMathematics at 73% against Appruébalo's 26%. iMathematics also leads on rating (3.5 vs 2.0) and update cadence (every 10 days vs every 3 months). Appruébalo's advantage is iOS requirement (9.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. iMathematics sells 12 in-app purchases, starting at $0.99 per month and Appruébalo sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

iMathematics holds the better App Store score, 3.5 against 2.0. That said, the two scores are not equally well evidenced: iMathematics has 34 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 73% of iMathematics's written reviews are positive against 26% of Appruébalo's.

iMathematics ships an update every 10 days, Appruébalo every 3 months. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | iMathematics | Appruébalo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (34 ratings)](https://appshunter.io/ios/app/imathematics-math-solver/id337535181/reviews)** | [2.0 (3 ratings)](https://appshunter.io/ios/app/appruebalo/id1013544449/reviews) |
| Number of ratings | **34** | 3 |
| Positive reviews | **72.8% of reviews** | 26.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 93 MB | 8 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Antonio Giarrusso](https://appshunter.io/developer/1433879699) | [Diego De la Sancha](https://appshunter.io/developer/1013544448) |

## What reviewers say

### iMathematics

[App page](https://appshunter.io/ios/app/imathematics-math-solver/id337535181)

This app offers AI-powered math problem-solving and interactive quizzes to help students study and improve their skills. It provides step-by-step solutions, covers over 70 math topics with clear explanations, and includes specialized calculators for various subjects.

**Highlights:** AI Assistant for step-by-step solutions, Interactive daily quizzes, Over 70 math topics with explanations, Specialized interactive calculators, Advanced search functionality, Daily practice exercises

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essential | $0.99 | per month |
| Quiz | $1.49 | per month |
| Lessons (1 Month) | $2.49 | per month |
| iMathematics PRO - Monthly | $2.99 | per month |
| iMathematics PRO Quarterly | $5.99 | per 3 months |
| Essential | $7.99 | per year |
| Quiz | $11.99 | per year |
| Lessons | $16.49 | per year |
| iMathematics Pro - Annual | $17.99 | per year |
| Essential (Forever) | $26.99 | one-time |
| Quiz (Forever) | $41.99 | one-time |
| Lessons (Forever) | $79.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Helps improve math skills
- 💡 Covers wide range of math topics
- 🔒 No ads or in-app purchases

**What reviewers complain about**

- 🐛 Bugs and technical issues
- 💰 Limited free content, requires paid upgrade
- 📚 Lacks detailed explanations and examples
- 🤔 Not suitable for all grade levels

**Reported bugs**

- Top buttons not working in quizzes
- Crashes when trying to report issues
- Keyboard issues when answering questions

**Requested features**

- More interactive features like drawing tools
- Expanded content coverage beyond GCSE level
- Improved user interface and navigation


### Appruébalo

[App page](https://appshunter.io/ios/app/appruebalo/id1013544449)

Prepare for your university entrance exams with this educational game. It features over 2000 questions and tracks your progress with detailed statistics from your last 15 attempts. Study anytime, anywhere, in a fun and engaging way.

**Highlights:** Over 2000 practice questions, Gamified learning system, Progress statistics for last 15 attempts, Study anytime, anywhere, Option to purchase specific subjects, Unlock full content with PRO version

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Compra de Materia | $0.99 | one-time |
| Test Simulator | $0.99 | one-time |


## Frequently asked questions

### Is iMathematics free?

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

### Is Appruébalo free?

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

### Which has better reviews, iMathematics or Appruébalo?

iMathematics is rated higher. iMathematics averages 3.5 out of 5 from 34 ratings, while Appruébalo averages 2.0 from 3 ratings.

### Do iMathematics or Appruébalo have ads?

Neither iMathematics nor Appruébalo shows ads.

### Which is updated more often, iMathematics or Appruébalo?

iMathematics ships an update every 10 days, and Appruébalo every 3 months. Most recently, iMathematics was updated on October 9, 2026 and Appruébalo on October 4, 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.*