# Radar Assistant vs BioTime Cloud 2.0

The clearest difference is update cadence: Radar Assistant at every 4 weeks against BioTime Cloud 2.0's every 2 months. Radar Assistant also leads on iOS requirement (12.0 vs 15.0). 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.

Radar Assistant ships an update every 4 weeks, BioTime Cloud 2.0 every 2 months. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Radar Assistant | BioTime Cloud 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Size | 50 MB | 26 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [荣强 王](https://appshunter.io/developer/1583195280) | [ZKTeco Inc.](https://appshunter.io/developer/955313767) |

## What reviewers say

### Radar Assistant

[App page](https://appshunter.io/ios/app/radar-assistant/id1540081360)

**Features:** macOS Compatibility

**In-app purchases:** none


### BioTime Cloud 2.0

[App page](https://appshunter.io/ios/app/biotime-cloud-20/id6502945541)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radar Assistant free?

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

### Is BioTime Cloud 2.0 free?

BioTime Cloud 2.0 is free to download, with no in-app purchases.

### Do Radar Assistant or BioTime Cloud 2.0 have ads?

Neither Radar Assistant nor BioTime Cloud 2.0 shows ads.

### Which is updated more often, Radar Assistant or BioTime Cloud 2.0?

Radar Assistant ships an update every 4 weeks, and BioTime Cloud 2.0 every 2 months. Most recently, Radar Assistant was updated on September 16, 2026 and BioTime Cloud 2.0 on September 10, 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.*