# そらレーダー vs UriBrella

The clearest difference is in-app purchases: UriBrella at none against そらレーダー's 1. UriBrella also leads on ads (none vs shown) and update cadence (every 2 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. そらレーダー sells 1 in-app purchase, starting at $0.99 per month. UriBrella asks for nothing beyond the download.

そらレーダー ships an update every 4 months, UriBrella every 2 days. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | そらレーダー | UriBrella |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 32 MB | 10 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [sorakaze Inc.](https://appshunter.io/developer/1046448101) | [Shunichi Yoshii](https://appshunter.io/developer/1517358408) |

## What reviewers say

### そらレーダー

[App page](https://appshunter.io/ios/app/id1099694044)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| そらレーダー予測購読（月額） | $0.99 | per month |


### UriBrella

[App page](https://appshunter.io/ios/app/uribrella/id1580917098)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is そらレーダー free?

そらレーダー is free to download, with in-app purchases available.

### Is UriBrella free?

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

### Do そらレーダー or UriBrella have ads?

そらレーダー shows ads; UriBrella does not.

### Which is updated more often, そらレーダー or UriBrella?

そらレーダー ships an update every 4 months, and UriBrella every 2 days. Most recently, そらレーダー was updated on October 29, 2026 and UriBrella on October 27, 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.*