# Defentry vs RadarSmart

The clearest difference is in-app purchases: Defentry at none against RadarSmart's 2. Defentry also leads on ads (none vs shown). RadarSmart's advantage is update cadence (every 6 weeks vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. RadarSmart sells 2 in-app purchases, starting at $4.99 per month. Defentry asks for nothing beyond the download.

Defentry ships an update every 8 months, RadarSmart every 6 weeks. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Defentry | RadarSmart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Size | 37 MB | 53 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Defentry AB](https://appshunter.io/developer/1359608671) | [Radarme TOV](https://appshunter.io/developer/1454164722) |

## What reviewers say

### Defentry

[App page](https://appshunter.io/ios/app/defentry/id1464890898)

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

**In-app purchases:** none


### RadarSmart

[App page](https://appshunter.io/ios/app/radarsmart/id1617774961)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annualy | $49.99 | per year |


## Frequently asked questions

### Is Defentry free?

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

### Is RadarSmart free?

RadarSmart is free to download, with in-app purchases available.

### Do Defentry or RadarSmart have ads?

RadarSmart shows ads; Defentry does not.

### Which is updated more often, Defentry or RadarSmart?

Defentry ships an update every 8 months, and RadarSmart every 6 weeks. Most recently, Defentry was updated on October 4, 2026 and RadarSmart on October 3, 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.*