# Natal Digital vs EDUC21

The clearest difference is update cadence: EDUC21 at every 3 weeks against Natal Digital's every 2 months. EDUC21 also leads on iOS requirement (15.6 vs 17.6). 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.

Natal Digital ships an update every 2 months, EDUC21 every 3 weeks. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Natal Digital | EDUC21 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 13.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 34 MB | 30 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 17+ |
| Developer | [Secretaria Municipal de Tributacao, SEMUT, Natal](https://appshunter.io/developer/1452864995) | [SIG SOFTWARE & CONSULTORIA EM TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/1408016470) |

## What reviewers say

### 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


### EDUC21

[App page](https://appshunter.io/ios/app/educ21-professor/id6446602364)

**In-app purchases:** none


## Frequently asked questions

### Is Natal Digital free?

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

### Is EDUC21 free?

EDUC21 is free to download, with no in-app purchases.

### Do Natal Digital or EDUC21 have ads?

Neither Natal Digital nor EDUC21 shows ads.

### Which is updated more often, Natal Digital or EDUC21?

Natal Digital ships an update every 2 months, and EDUC21 every 3 weeks. Most recently, Natal Digital was updated on October 14, 2026 and EDUC21 on October 2, 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.*