# aca.so vs EducaDoc

The clearest difference is iOS requirement: aca.so at 11.0 against EducaDoc's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

aca.so ships an update every 3 weeks, EducaDoc fortnightly. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | aca.so | EducaDoc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 70 MB | 126 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ACA.SO LTDA](https://appshunter.io/developer/1630157458) | [Thiago Madureira](https://appshunter.io/developer/1482122836) |

## What reviewers say

### aca.so

[App page](https://appshunter.io/ios/app/acaso/id1630157456)

**In-app purchases:** none


### EducaDoc

[App page](https://appshunter.io/ios/app/educadoc/id6448953861)

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

**In-app purchases:** none


## Frequently asked questions

### Is aca.so free?

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

### Is EducaDoc free?

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

### Do aca.so or EducaDoc have ads?

Both aca.so and EducaDoc show ads.

### Which is updated more often, aca.so or EducaDoc?

aca.so ships an update every 3 weeks, and EducaDoc fortnightly. Most recently, aca.so was updated on October 3, 2026 and EducaDoc 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.*