# PSMMC vs XG Scale

The clearest difference is rating: XG Scale at 3.5 against PSMMC's 3.0. XG Scale also leads on ratings volume (51 vs 14) and iOS requirement (9.0 vs 12.0). PSMMC's advantage is update cadence (every 3 weeks vs every 6 weeks) and review sentiment (23% vs 15%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

XG Scale holds the better App Store score, 3.5 against 3.0. Both are backed by a comparable volume of ratings — 14 and 51 respectively. Written reviews complicate that: 23% of PSMMC's written reviews are positive against 15% of XG Scale's, so the app with the better star average is not the one people write more warmly about.

PSMMC ships an update every 3 weeks, XG Scale every 6 weeks. The most recent releases landed on August 2, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | PSMMC | XG Scale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (14 ratings)](https://appshunter.io/ios/app/psmmc/id975018293/reviews) | **[3.5 (51 ratings)](https://appshunter.io/ios/app/xg-scale/id1457005453/reviews)** |
| Number of ratings | 14 | **51** |
| Positive reviews | **23.3% of reviews** | 15.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 80 MB | 72 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prince Sultan Military Medical City](https://appshunter.io/developer/975018292) | [MODERN COLLECTIBLES ESTABLISHMENT](https://appshunter.io/developer/1469859645) |

## What reviewers say

### PSMMC

[App page](https://appshunter.io/ios/app/psmmc/id975018293)

Access your medical information and manage your healthcare conveniently. Book appointments, view upcoming schedules, and review lab results, radiology reports, and prescription history all from your mobile device.

**Highlights:** Book appointments, View upcoming appointments, View lab results, View radiology reports, View prescription history

**Features:** macOS Compatibility

**In-app purchases:** none


### XG Scale

[App page](https://appshunter.io/ios/app/xg-scale/id1457005453)

Connect to a Bluetooth scale to track your body data, including weight and BMI. Synchronize your health information directly with Apple Health for comprehensive tracking.

**Highlights:** Bluetooth scale connectivity, Body data measurement, Weight tracking, BMI calculation, Apple Health synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSMMC free?

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

### Is XG Scale free?

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

### Which has better reviews, PSMMC or XG Scale?

XG Scale is rated higher. PSMMC averages 3.0 out of 5 from 14 ratings, while XG Scale averages 3.5 from 51 ratings.

### Do PSMMC or XG Scale have ads?

Neither PSMMC nor XG Scale shows ads.

### Which is updated more often, PSMMC or XG Scale?

PSMMC ships an update every 3 weeks, and XG Scale every 6 weeks. Most recently, PSMMC was updated on August 2, 2026 and XG Scale on September 11, 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.*