# Screen Test Utility vs SuperpowerBMS

The clearest difference is price: SuperpowerBMS at Free against Screen Test Utility's $1.99. SuperpowerBMS also leads on update cadence (every 5 weeks vs every 24 months) and iOS requirement (12.0 vs 16.4). Screen Test Utility's advantage is rating (4.0 vs 3.0) and ratings volume (8 vs 2). On review sentiment, ads, in-app purchases and device support there is nothing between them.

SuperpowerBMS is free to download; Screen Test Utility costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Screen Test Utility holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Screen Test Utility ships an update every 24 months, SuperpowerBMS every 5 weeks. The most recent releases landed on September 2, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Screen Test Utility | SuperpowerBMS |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/screen-test-utility/id1529055554/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/superpowerbms/id1604163546/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 5 weeks** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 53 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Twosome Solutions LLC](https://appshunter.io/developer/601620281) | [江西达伙网络科技有限公司](https://appshunter.io/developer/1234844673) |

## What reviewers say

### Screen Test Utility

[App page](https://appshunter.io/ios/app/screen-test-utility/id1529055554)

Verify your iOS device's touchscreen functionality with this straightforward tool. It allows you to test every touch point, ensuring accurate response, especially after repairs or if the screen is damaged. Enjoy a clean, ad-free experience for a one-time purchase.

**Highlights:** Test every touch point, Verify touchscreen performance, Ideal for cracked or repaired screens, Ad-free experience, One-time purchase

**In-app purchases:** none


### SuperpowerBMS

[App page](https://appshunter.io/ios/app/superpowerbms/id1604163546)

Monitor your lithium battery pack's health and safety in real-time. View critical data like voltage, current, and temperature, along with individual cell status and charge/discharge switch states. An essential tool for managing battery systems.

**Highlights:** Real-time battery pack monitoring, Voltage, current, and temperature display, Individual cell voltage and status, Protection and alarm status, Charge/discharge switch status, Battery balance status

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

**In-app purchases:** none


## Frequently asked questions

### Is Screen Test Utility free?

Screen Test Utility costs $1.99, with no in-app purchases.

### Is SuperpowerBMS free?

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

### Which has better reviews, Screen Test Utility or SuperpowerBMS?

Screen Test Utility is rated higher. Screen Test Utility averages 4.0 out of 5 from 8 ratings, while SuperpowerBMS averages 3.0 from 2 ratings.

### Do Screen Test Utility or SuperpowerBMS have ads?

Neither Screen Test Utility nor SuperpowerBMS shows ads.

### Which is updated more often, Screen Test Utility or SuperpowerBMS?

Screen Test Utility ships an update every 24 months, and SuperpowerBMS every 5 weeks. Most recently, Screen Test Utility was updated on September 2, 2026 and SuperpowerBMS on September 15, 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.*