# Math Riddles,Tricks,Questions vs AIVocab

The clearest difference is rating: Math Riddles,Tricks,Questions at 4.4 against AIVocab's 1.0. Math Riddles,Tricks,Questions also leads on ratings volume (24 vs 1) and update cadence (weekly vs fortnightly). AIVocab's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Math Riddles,Tricks,Questions sells 3 in-app purchases, starting at $2.99 per month and AIVocab sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Math Riddles,Tricks,Questions holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Math Riddles,Tricks,Questions has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

Math Riddles,Tricks,Questions ships an update weekly, AIVocab fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Math Riddles,Tricks,Questions | AIVocab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (24 ratings)](https://appshunter.io/ios/app/math-riddlestricksquestions/id6751900926/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/aivocab/id6753897599/reviews) |
| Number of ratings | **24** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 80 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Viacheslav Khakhulin](https://appshunter.io/developer/558806761) | [Shuanglong Kan](https://appshunter.io/developer/1845570506) |

## What reviewers say

### Math Riddles,Tricks,Questions

[App page](https://appshunter.io/ios/app/math-riddlestricksquestions/id6751900926)

This app offers quick math quizzes to boost mental agility and focus. It features timed challenges, customizable operations, and progress tracking for learners of all ages. Improve your speed and memory with daily brain training exercises.

**Highlights:** Daily brain training, Timed challenges, Customizable math operations, Multiple difficulty levels, Progress tracking, Game-like interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $2.99 | per month |
| Yearly Pro | $11.99 | per year |
| Lifetime Pro | $17.99 | one-time |


### AIVocab

[App page](https://appshunter.io/ios/app/aivocab/id6753897599)

Accelerate vocabulary acquisition in 12 languages using AI-powered tools. Capture text from any source, practice with intelligent modes, and track your progress visually. Learn on the go with voice-enabled features and enjoy a privacy-focused, cost-efficient experience.

**Highlights:** AI-powered translation and example sentences, OCR text extraction from images and PDFs, Spaced repetition review system, Voice-enabled learning with adjustable speed, Reading hub for articles and progress tracking, Visual progress tracking and goal setting, Customizable organization with color-coded labels

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |


## Frequently asked questions

### Is Math Riddles,Tricks,Questions free?

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

### Is AIVocab free?

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

### Which has better reviews, Math Riddles,Tricks,Questions or AIVocab?

Math Riddles,Tricks,Questions is rated higher. Math Riddles,Tricks,Questions averages 4.4 out of 5 from 24 ratings, while AIVocab averages 1.0 from 1 ratings.

### Do Math Riddles,Tricks,Questions or AIVocab have ads?

Math Riddles,Tricks,Questions shows ads; AIVocab does not.

### Which is updated more often, Math Riddles,Tricks,Questions or AIVocab?

Math Riddles,Tricks,Questions ships an update weekly, and AIVocab fortnightly. Most recently, Math Riddles,Tricks,Questions was updated on October 24, 2026 and AIVocab on October 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.*