# ErrataCorrige vs Animal Recognition

The clearest difference is in-app purchases: Animal Recognition at none against ErrataCorrige's 4. ErrataCorrige's advantage is ads (none vs shown) and device support (4 vs 1). On price and update cadence there is nothing between them.

Both are free to download. ErrataCorrige sells 4 one-off in-app purchases. Animal Recognition asks for nothing beyond the download.

ErrataCorrige ships an update every 4 weeks, Animal Recognition fortnightly. The most recent releases landed on October 19, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ErrataCorrige | Animal Recognition |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Size | 44 MB | 36 MB |
| Requires iOS | **14.0** | 17.7.2 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Massimo Pavanel](https://appshunter.io/developer/1448634706) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### ErrataCorrige

[App page](https://appshunter.io/ios/app/erratacorrige/id1448634707)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 errataCoin recharge | $1.99 | one-time |
| 50 errataCoin recharge | $2.99 | one-time |
| 75 errataCoin recharge | $3.99 | one-time |
| 100 errataCoin reload | $4.99 | one-time |


### Animal Recognition

[App page](https://appshunter.io/ios/app/animal-recognition/id6511215880)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ErrataCorrige free?

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

### Is Animal Recognition free?

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

### Do ErrataCorrige or Animal Recognition have ads?

Animal Recognition shows ads; ErrataCorrige does not.

### Which is updated more often, ErrataCorrige or Animal Recognition?

ErrataCorrige ships an update every 4 weeks, and Animal Recognition fortnightly. Most recently, ErrataCorrige was updated on October 19, 2026 and Animal Recognition on October 4, 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.*