# USMS vs Safe Scan QR

The clearest difference is in-app purchases: USMS at none against Safe Scan QR's 2. USMS also leads on device support (3 vs 1) and iOS requirement (8.0 vs 17.0). Safe Scan QR's advantage is update cadence (daily vs fortnightly). On price and ads there is nothing between them.

Both are free to download. Safe Scan QR sells 2 in-app purchases, starting at $2.99 per month. USMS asks for nothing beyond the download.

USMS ships an update fortnightly, Safe Scan QR daily. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | USMS | Safe Scan QR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (14 ratings)](https://appshunter.io/ios/app/usms/id1625804307/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free | — |
| Size | 77 MB | 13 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DST NETWORK SDN BHD](https://appshunter.io/developer/1625804309) | [Mario-Eduard Vlase](https://appshunter.io/developer/6777490166) |

## What reviewers say

### USMS

[App page](https://appshunter.io/ios/app/usms/id1625804307)

Manage your electricity and water bills with this app. It provides a fast, easy, and secure way to access your account, make payments, and view your billing history from anywhere.

**Highlights:** Quick top-up, Account details access, Bill payment, Debt payment, History reports, Profile updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Safe Scan QR

[App page](https://appshunter.io/ios/app/safe-scan-qr-code-scanner/id6779213659)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is USMS free?

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

### Is Safe Scan QR free?

Safe Scan QR is free to download, with in-app purchases available.

### Do USMS or Safe Scan QR have ads?

Neither USMS nor Safe Scan QR shows ads.

### Which is updated more often, USMS or Safe Scan QR?

USMS ships an update fortnightly, and Safe Scan QR daily. Most recently, USMS was updated on October 3, 2026 and Safe Scan QR on September 29, 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.*