# Bird ID vs AnestWork

The clearest difference is in-app purchases: AnestWork at none against Bird ID's 9. AnestWork also leads on iOS requirement (13.0 vs 15.0). Bird ID's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Bird ID sells 7 in-app purchases, starting at $6.99 per month. AnestWork asks for nothing beyond the download.

Bird ID ships an update fortnightly, AnestWork monthly. The most recent releases landed on September 24, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Bird ID | AnestWork |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (91 ratings)](https://appshunter.io/ios/app/bird-id/id1450002184/reviews)** | — |
| Number of ratings | **91** | — |
| Positive reviews | 28.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 60 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VaultID](https://appshunter.io/developer/1411398300) | [Luciana Tedeschi](https://appshunter.io/developer/1599886698) |

## What reviewers say

### Bird ID

[App page](https://appshunter.io/ios/app/bird-id/id1450002184)

This app provides a secure cloud-based digital certificate for signing documents with legal validity. It offers enhanced security features, transaction history, and device management for a convenient digital experience.

**Highlights:** Sign documents with legal validity, Cloud-based digital certificate, Secure OTP generation, Manage Bird ID accounts, View connected devices, Transaction history tracking, Purchase credits in-app

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mensal | $6.99 | per month |
| Plano Padrão | $6.99 | per month |
| Anual | $29.99 | per year |
| Plano Padrão | $29.99 | per year |
| 1 mês | $9.99 | one-time |
| 3 meses | $17.99 | one-time |
| 1 ano | $29.99 | one-time |


### AnestWork

[App page](https://appshunter.io/ios/app/anestwork/id1599886696)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bird ID free?

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

### Is AnestWork free?

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

### Do Bird ID or AnestWork have ads?

AnestWork shows ads; Bird ID does not.

### Which is updated more often, Bird ID or AnestWork?

Bird ID ships an update fortnightly, and AnestWork monthly. Most recently, Bird ID was updated on September 24, 2026 and AnestWork on September 13, 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.*