# Just Image vs Radarbo

The clearest difference is update cadence: Just Image at every 6 days against Radarbo's every 5 weeks. Radarbo's advantage is 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.

Just Image ships an update every 6 days, Radarbo every 5 weeks. The most recent releases landed on September 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Just Image | Radarbo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 5 weeks |
| Size | 42 MB | 26 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Young Soo Park](https://appshunter.io/developer/1677257637) | [荣强 王](https://appshunter.io/developer/1583195280) |

## What reviewers say

### Just Image

[App page](https://appshunter.io/ios/app/just-image/id6448221487)

**Features:** macOS Compatibility

**In-app purchases:** none


### Radarbo

[App page](https://appshunter.io/ios/app/radarbo/id6462860379)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Just Image free?

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

### Is Radarbo free?

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

### Do Just Image or Radarbo have ads?

Neither Just Image nor Radarbo shows ads.

### Which is updated more often, Just Image or Radarbo?

Just Image ships an update every 6 days, and Radarbo every 5 weeks. Most recently, Just Image was updated on September 11, 2026 and Radarbo on September 19, 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.*