# e vs Adapta One 27

The clearest difference is review sentiment: Adapta One 27 at 55% against e's 8%. Adapta One 27 also leads on rating (4.9 vs 3.0). e's advantage is monetization model (free vs free with in-app purchases). On price, ratings volume, update cadence and ads there is nothing between them.

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

Adapta One 27 holds the better App Store score, 4.9 against 3.0. Both are backed by a comparable volume of ratings — 47 and 78 respectively. Written reviews point the same way: 8% of e's written reviews are positive against 55% of Adapta One 27's.

e ships an update every 10 days, Adapta One 27 weekly. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | e | Adapta One 27 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (47 ratings)](https://appshunter.io/ios/app/e-notariado/id1435236119/reviews) | **[4.9 (78 ratings)](https://appshunter.io/ios/app/adapta-one-27/id6745405588/reviews)** |
| Number of ratings | 47 | **78** |
| Positive reviews | 7.8% of reviews | **55.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 76 MB | 100 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | +17 |
| Developer | [Colegio Notarial do Brasil](https://appshunter.io/developer/1435236118) | [Adapta Educação LTDA](https://appshunter.io/developer/1752737058) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-notariado/id1435236119)

Manage notarized digital certificates and electronically sign notarial acts directly from your device or computer. Contact a Notary Public to obtain your certificate and request various electronic notarial documents.

**Highlights:** Manage digital certificates, Sign electronic notarial acts, Request electronic deeds, Request electronic powers of attorney, Request electronic wills, Request electronic notarial minutes

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

**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 e free?

e 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, e or Adapta One 27?

Adapta One 27 is rated higher. e averages 3.0 out of 5 from 47 ratings, while Adapta One 27 averages 4.9 from 78 ratings.

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

Neither e nor Adapta One 27 shows ads.

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

e ships an update every 10 days, and Adapta One 27 weekly. Most recently, e 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.*