# DSU vs Blob

The clearest difference is update cadence: Blob at every 2 days against DSU's every 3 weeks. 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.

DSU ships an update every 3 weeks, Blob every 2 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DSU | Blob |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/dsu/id1663813906/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 71 MB | 41 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Ministerul Afacerilor Interne](https://appshunter.io/developer/1260972923) | [IONELA ENACHE](https://appshunter.io/developer/6809119711) |

## What reviewers say

### DSU

[App page](https://appshunter.io/ios/app/dsu/id1663813906)

Stay informed and safe with this official emergency services app. Get real-time updates on emergencies, safety tips, and alerts for your location. Report urgent situations and find nearby emergency resources on an interactive map.

**Highlights:** Real-time emergency updates, Location-specific alerts, Safety tips and guides, Emergency situation reporting, Interactive map of emergency resources

**Features:** macOS Compatibility

**In-app purchases:** none


### Blob

[App page](https://appshunter.io/ios/app/blob-map-what-matters/id6811655187)

**In-app purchases:** none


## Frequently asked questions

### Is DSU free?

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

### Is Blob free?

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

### Do DSU or Blob have ads?

Neither DSU nor Blob shows ads.

### Which is updated more often, DSU or Blob?

DSU ships an update every 3 weeks, and Blob every 2 days. Most recently, DSU was updated on October 18, 2026 and Blob on October 24, 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.*