# Math Quiz vs Study Timer & Flashcards

The clearest difference is in-app purchases: Math Quiz at none against Study Timer & Flashcards's 2. Math Quiz also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.0). Study Timer & Flashcards's advantage is update cadence (every 5 days vs every 7 months). On price and ads there is nothing between them.

Both are free to download. Study Timer & Flashcards sells 2 in-app purchases, starting at $0.99 per 7 days. Math Quiz asks for nothing beyond the download.

Math Quiz ships an update every 7 months, Study Timer & Flashcards every 5 days. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Math Quiz | Study Timer & Flashcards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/study-timer-and-flashcards-noko/id6751832367/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 36 MB | 90 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bui Dinh Nguyen](https://appshunter.io/developer/1159334014) | [Florian Schweizer](https://appshunter.io/developer/1142213239) |

## What reviewers say

### Math Quiz

[App page](https://appshunter.io/ios/app/math-quiz-brain-games/id6473575804)

**Features:** macOS Compatibility

**In-app purchases:** none


### Study Timer & Flashcards

[App page](https://appshunter.io/ios/app/study-timer-and-flashcards-noko/id6751832367)

This app gamifies study sessions with a Pomodoro timer and virtual study buddies. Connect with friends, track progress, and earn rewards to make learning more engaging and less stressful.

**Highlights:** Gamified Pomodoro timer, Virtual study buddies, Real-time buddy chat, Friends and leaderboards, Streaks, XP, and awards

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Noko Pro | $0.99 | per 7 days |
| Noko Pro | $49.99 | per year |


## Frequently asked questions

### Is Math Quiz free?

Math Quiz is free to download, with no in-app purchases.

### Is Study Timer & Flashcards free?

Study Timer & Flashcards is free to download, with in-app purchases available.

### Do Math Quiz or Study Timer & Flashcards have ads?

Neither Math Quiz nor Study Timer & Flashcards shows ads.

### Which is updated more often, Math Quiz or Study Timer & Flashcards?

Math Quiz ships an update every 7 months, and Study Timer & Flashcards every 5 days. Most recently, Math Quiz was updated on November 4, 2026 and Study Timer & Flashcards on November 7, 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.*