# CEMC vs Atlas

The clearest difference is update cadence: CEMC at every 5 days against Atlas's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CEMC ships an update every 5 days, Atlas every 3 weeks. The most recent releases landed on October 3, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | CEMC | Atlas |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 112 MB | 50 MB |
| Requires iOS | **15.6** | 16.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Mongaba Solucoes de Tecnologia Ltda. - ME](https://appshunter.io/developer/1207876622) | [FUNDACAO PADRE LEONEL FRANCA](https://appshunter.io/developer/1566582123) |

## What reviewers say

### CEMC

[App page](https://appshunter.io/ios/app/cemc/id1644409902)

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

**In-app purchases:** none


### Atlas

[App page](https://appshunter.io/ios/app/atlas/id6464172976)

This app provides a dedicated learning environment for students preparing for university entrance exams. It features daily challenges, customizable study areas, and a timer with techniques like Pomodoro to enhance focus and well-being.

**Highlights:** Daily study challenges, Selectable study areas and topics, Customizable study timer, Pomodoro Technique support, Socio-emotional well-being breaks

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CEMC free?

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

### Is Atlas free?

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

### Do CEMC or Atlas have ads?

Neither CEMC nor Atlas shows ads.

### Which is updated more often, CEMC or Atlas?

CEMC ships an update every 5 days, and Atlas every 3 weeks. Most recently, CEMC was updated on October 3, 2026 and Atlas on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*