# SafeID vs Adapta One 27

SafeID and Adapta One 27 both sit at 4.9 stars, but that hides the real split: 98% of SafeID's written reviews are positive against 55% of Adapta One 27's. SafeID also leads on monetization model (free vs free with in-app purchases). Adapta One 27's advantage is update cadence (weekly vs every 2 months) and ratings volume (78 vs 8). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.9 for SafeID against 4.9 for Adapta One 27. That said, the two scores are not equally well evidenced: Adapta One 27 has 78 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 98% of SafeID's written reviews are positive against 55% of Adapta One 27's.

SafeID ships an update every 2 months, Adapta One 27 weekly. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | SafeID | Adapta One 27 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (8 ratings)](https://appshunter.io/ios/app/safeid/id1464140462/reviews) | [4.9 (78 ratings)](https://appshunter.io/ios/app/adapta-one-27/id6745405588/reviews) |
| Number of ratings | 8 | **78** |
| Positive reviews | **98.0% of reviews** | 55.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 100 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +17 |
| Developer | [Safeweb Segurança da Informação LTDA](https://appshunter.io/developer/1229949084) | [Adapta Educação LTDA](https://appshunter.io/developer/1752737058) |

## What reviewers say

### SafeID

[App page](https://appshunter.io/ios/app/safeid/id1464140462)

This app allows you to access and sign documents from your mobile device with legal validity and a timestamp. It also enables signature authorization for other applications and provides access to government services, eliminating the need for physical tokens.

**Highlights:** Sign documents on mobile, Timestamped signatures, Digital certificate usage history, Multi-device synchronization, Signature validation, Access to government portals, Eliminates need for token/card

**In-app purchases:** none


### Adapta One 27

[App page](https://appshunter.io/ios/app/adapta-one-27/id6745405588)

This AI chatbot platform integrates multiple models and manages your documents for AI processing. It offers a comprehensive solution for utilizing advanced AI capabilities in one place.

**Highlights:** Multiple AI models on one platform, Document management for AI processing, Comprehensive AI chatbot solution, Integrated AI capabilities

**In-app purchases:** none


## Frequently asked questions

### Is SafeID free?

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

### Is Adapta One 27 free?

Adapta One 27 is free to download, with no in-app purchases.

### Which has better reviews, SafeID or Adapta One 27?

SafeID and Adapta One 27 are both rated 4.9 out of 5 on the App Store, from 8 and 78 ratings respectively.

### Do SafeID or Adapta One 27 have ads?

Neither SafeID nor Adapta One 27 shows ads.

### Which is updated more often, SafeID or Adapta One 27?

SafeID ships an update every 2 months, and Adapta One 27 weekly. Most recently, SafeID was updated on September 21, 2026 and Adapta One 27 on September 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.*