# RAD App vs Instituto IDV

The clearest difference is update cadence: Instituto IDV at fortnightly against RAD App's monthly. 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.

RAD App ships an update monthly, Instituto IDV fortnightly. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | RAD App | Instituto IDV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 111 MB | 40 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RDC Comercio de Alarmes e Seguranca EIRELI](https://appshunter.io/developer/1467182836) | [Maycon Mesquita](https://appshunter.io/developer/1463268641) |

## What reviewers say

### RAD App

[App page](https://appshunter.io/ios/app/rad-app/id1154512141)

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

**In-app purchases:** none


### Instituto IDV

[App page](https://appshunter.io/ios/app/instituto-idv/id6596785027)

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

**In-app purchases:** none


## Frequently asked questions

### Is RAD App free?

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

### Is Instituto IDV free?

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

### Do RAD App or Instituto IDV have ads?

Neither RAD App nor Instituto IDV shows ads.

### Which is updated more often, RAD App or Instituto IDV?

RAD App ships an update monthly, and Instituto IDV fortnightly. Most recently, RAD App was updated on October 13, 2026 and Instituto IDV on October 6, 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.*