# TwentyElement vs Quiz AI

The clearest difference is update cadence: TwentyElement at weekly against Quiz AI's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TwentyElement sells 1 one-off in-app purchase and Quiz AI sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

TwentyElement ships an update weekly, Quiz AI every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | TwentyElement | Quiz AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/quiz-ai-photo-maths-solver/id6754225099/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 24 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Jatuphol Jaturapat](https://appshunter.io/developer/1788860463) | [Muhammad Yehya Nasir](https://appshunter.io/developer/1842687047) |

## What reviewers say

### TwentyElement

[App page](https://appshunter.io/ios/app/twentyelement/id6740615385)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $0.99 | one-time |


### Quiz AI

[App page](https://appshunter.io/ios/app/quiz-ai-photo-maths-solver/id6754225099)

This AI-powered study companion helps students learn faster and retain more. It generates quizzes, flashcards, and summaries from notes, and offers step-by-step solutions for math problems. An AI tutor chat provides instant clarifications and personalized support.

**Highlights:** AI Quiz Generator, Smart Flashcards, Scan and Solve Math Problems, AI Tutor Chat, AI Summaries, Organized Study Dashboard

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Monthly Plan | $12.99 | per month |
| Yearly Plan | $34.99 | per year |


## Frequently asked questions

### Is TwentyElement free?

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

### Is Quiz AI free?

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

### Do TwentyElement or Quiz AI have ads?

Neither TwentyElement nor Quiz AI shows ads.

### Which is updated more often, TwentyElement or Quiz AI?

TwentyElement ships an update weekly, and Quiz AI every 3 weeks. Most recently, TwentyElement was updated on October 30, 2026 and Quiz AI on October 30, 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.*