# Comjuntos vs Exam Master

The clearest difference is in-app purchases: Comjuntos at none against Exam Master's 5. Comjuntos also leads on device support (3 vs 1) and iOS requirement (12.2 vs 18.0). Exam Master's advantage is update cadence (every 10 days vs every 21 months). On price and ads there is nothing between them.

Both are free to download. Exam Master sells 5 in-app purchases, starting at $4.99 per 7 days. Comjuntos asks for nothing beyond the download.

Comjuntos ships an update every 21 months, Exam Master every 10 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Comjuntos | Exam Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (17 ratings)](https://appshunter.io/ios/app/exam-master-study-screen-time/id6743142831/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 69 MB | 38 MB |
| Requires iOS | **12.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Gañán](https://appshunter.io/developer/1416059262) | [Aitolkyn Abdulvakhapova](https://appshunter.io/developer/1775616199) |

## What reviewers say

### Comjuntos

[App page](https://appshunter.io/ios/app/comjuntos/id1402971284)

**In-app purchases:** none


### Exam Master

[App page](https://appshunter.io/ios/app/exam-master-study-screen-time/id6743142831)

Create custom quizzes and flashcards with AI assistance to prepare for exams. Features include a focus timer, progress tracking, and collaborative study games. Ideal for students and educators seeking an engaging study tool.

**Highlights:** Create personalized quizzes, AI-powered flashcard maker, Focus timer for distraction-free learning, Progress tracking, Collaborative quiz challenges, AI notes and homework helper

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Weekly Subscription | $7.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Plan | $49.99 | per year |
| Yearly Plan | $59.99 | per year |


## Frequently asked questions

### Is Comjuntos free?

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

### Is Exam Master free?

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

### Do Comjuntos or Exam Master have ads?

Neither Comjuntos nor Exam Master shows ads.

### Which is updated more often, Comjuntos or Exam Master?

Comjuntos ships an update every 21 months, and Exam Master every 10 days. Most recently, Comjuntos was updated on October 7, 2026 and Exam Master on October 2, 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.*