# Forsta SDK vs Radar Toolkit

The clearest difference is update cadence: Radar Toolkit at monthly against Forsta SDK's every 3 months. Radar Toolkit also leads on iOS requirement (14.0 vs 16.0). 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.

Forsta SDK ships an update every 3 months, Radar Toolkit monthly. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Forsta SDK | Radar Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (11 ratings)](https://appshunter.io/ios/app/radar-toolkit/id1179413551/reviews)** |
| Number of ratings | — | **11** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 24 MB | 10 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Forsta, Inc.](https://appshunter.io/developer/670071637) | [Radar Labs, Inc.](https://appshunter.io/developer/1179413550) |

## What reviewers say

### Forsta SDK

[App page](https://appshunter.io/ios/app/forsta-sdk/id1112679857)

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

**In-app purchases:** none


### Radar Toolkit

[App page](https://appshunter.io/ios/app/radar-toolkit/id1179413551)

This app allows users to test Radar's location data infrastructure, including geofences, places, and trip tracking. It enables foreground testing and background notifications for various location events. A Radar account is required to use the service.

**Highlights:** Foreground testing of location events, Background notifications for events, Test Geofences, Places, Regions, Beacons, Monitor Trip Tracking and Fraud detection, View state and events in real-time

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Forsta SDK free?

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

### Is Radar Toolkit free?

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

### Do Forsta SDK or Radar Toolkit have ads?

Neither Forsta SDK nor Radar Toolkit shows ads.

### Which is updated more often, Forsta SDK or Radar Toolkit?

Forsta SDK ships an update every 3 months, and Radar Toolkit monthly. Most recently, Forsta SDK was updated on September 21, 2026 and Radar Toolkit on September 11, 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.*