# 4 RI RJ vs Adapta One

The clearest difference is review sentiment: 4 RI RJ at 100% against Adapta One's 53%. 4 RI RJ also leads on monetization model (free vs free with in-app purchases) and iOS requirement (12.0 vs 16.4). Adapta One's advantage is update cadence (weekly vs every 82 months). On price, ads, in-app purchases and device support there is nothing between them.

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

4 RI RJ ships an update every 82 months, Adapta One weekly. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 4 RI RJ | Adapta One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (104 ratings)](https://appshunter.io/ios/app/adapta-one/id6745405588/reviews)** |
| Number of ratings | — | **104** |
| Positive reviews | **100.0% of reviews** | 53.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 82 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 111 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +17 |
| Developer | [Webcartórios](https://appshunter.io/developer/931590378) | [Adapta Educação LTDA](https://appshunter.io/developer/1752737058) |

## What reviewers say

### 4 RI RJ

[App page](https://appshunter.io/ios/app/4-ri-rj/id1185489718)

Track the status of title protocols and certificate requests. View notary office location, contact details, and access frequently asked questions. Stay updated on delivery, registration, or examination status, including any payments or requirements.

**Highlights:** Track title protocol status, Check certificate request status, View notary office location and contact, Access frequently asked questions, View payment and requirement details

**Features:** macOS Compatibility

**In-app purchases:** none


### Adapta One

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

This AI chatbot platform integrates multiple models and manages your documents for AI processing. Access advanced AI capabilities and streamline your workflow in one place.

**Highlights:** Multiple AI models in one platform, Document management for AI processing, Streamlined AI workflow, Advanced AI capabilities

**In-app purchases:** none


## Frequently asked questions

### Is 4 RI RJ free?

4 RI RJ is free to download, with no in-app purchases.

### Is Adapta One free?

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

### Do 4 RI RJ or Adapta One have ads?

Neither 4 RI RJ nor Adapta One shows ads.

### Which is updated more often, 4 RI RJ or Adapta One?

4 RI RJ ships an update every 82 months, and Adapta One weekly. Most recently, 4 RI RJ was updated on November 2, 2026 and Adapta One on November 8, 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.*