# EducaDoc vs Card.Ai

The clearest difference is in-app purchases: EducaDoc at none against Card.Ai's 1. Card.Ai's advantage is update cadence (every 6 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Card.Ai sells 1 in-app purchase, starting at $24.99 per year. EducaDoc asks for nothing beyond the download.

EducaDoc ships an update fortnightly, Card.Ai every 6 days. The most recent releases landed on August 31, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | EducaDoc | Card.Ai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 126 MB | 32 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Thiago Madureira](https://appshunter.io/developer/1482122836) | [Joao Pedro Costa Lima](https://appshunter.io/developer/1850579569) |

## What reviewers say

### EducaDoc

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

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

**In-app purchases:** none


### Card.Ai

[App page](https://appshunter.io/ios/app/cardai/id6754859761)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Card.Ai Premium Anual | $24.99 | per year |


## Frequently asked questions

### Is EducaDoc free?

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

### Is Card.Ai free?

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

### Do EducaDoc or Card.Ai have ads?

Both EducaDoc and Card.Ai show ads.

### Which is updated more often, EducaDoc or Card.Ai?

EducaDoc ships an update fortnightly, and Card.Ai every 6 days. Most recently, EducaDoc was updated on August 31, 2026 and Card.Ai on September 15, 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.*