# SET/RN vs Natal Digital

The clearest difference is update cadence: SET/RN at monthly against Natal Digital's every 2 months. SET/RN also leads on iOS requirement (9.0 vs 17.6). Natal Digital's advantage is review sentiment (13% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SET/RN ships an update monthly, Natal Digital every 2 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SET/RN | Natal Digital |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **13.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 40 MB | 34 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 9+ |
| Developer | [Secretaria de Tributacao do Rio Grande do Norte](https://appshunter.io/developer/1248444720) | [Secretaria Municipal de Tributacao, SEMUT, Natal](https://appshunter.io/developer/1452864995) |

## What reviewers say

### SET/RN

[App page](https://appshunter.io/ios/app/setrn-uvt/id1248444721)

Access state tax services for individuals and businesses in Rio Grande do Norte. Generate payment slips, check tax status, and verify document authenticity. Businesses can access fiscal statements and manage tax documents.

**Highlights:** Generate state tax payment slips, Check taxpayer registration, Verify document authenticity, Access company fiscal statements, Consult tax documents (NF-e, NFC-e, CT-e), Manage tax obligations

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

**In-app purchases:** none


### Natal Digital

[App page](https://appshunter.io/ios/app/natal-digital/id1496609705)

Access municipal services and real-time news directly on your smartphone. Request services, participate in polls, and view city information. Designed to bring government services closer to citizens.

**Highlights:** Real-time news updates, Request municipal services, Participate in polls, View georeferenced city information, Direct access to citizen services

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

**In-app purchases:** none


## Frequently asked questions

### Is SET/RN free?

SET/RN is free to download, with no in-app purchases.

### Is Natal Digital free?

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

### Do SET/RN or Natal Digital have ads?

Neither SET/RN nor Natal Digital shows ads.

### Which is updated more often, SET/RN or Natal Digital?

SET/RN ships an update monthly, and Natal Digital every 2 months. Most recently, SET/RN was updated on October 16, 2026 and Natal Digital on October 14, 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.*