VOLTRAC Battery vs Cat CPU System
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
VOLTRAC Battery
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The smart battery pack has a built-in remote bluetooth module, which connects to the mobile phone via bluetooth to the app, and the app can read the following information: 1. The working status of the battery pack: charging point, discharging, working voltage, current, temperature, remaining power, etc.; 2. Hardware short-circuit and delay, equalized turn-on voltage; 3. Temperature unit switching, and an introduction to the company; 4. Smart battery distribution network; 5. Battery charge control;
Cat CPU System
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γCat CPU Systemγ Supported Device: Cat CPU Plus Gaming Controller By downloading the 'Cat CPU System,' you can perform a 'firmware update' to access the latest controller features and enjoy new gaming experiences with the Super Cat Gaming Controller Instructions: Turn on Bluetooth. Switch the Super Cat Gaming Controller form play mode to pairing mode. Open γCat CPU Systemγ. Click the icon on the app screen and follow the on-screen instructions for pairing and firmware updates.
Screenshots
Verdict
The clearest difference is update cadence: Cat CPU System at weekly against VOLTRAC Battery's every 4 months. VOLTRAC Battery's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
VOLTRAC Battery ships an update every 4 months, Cat CPU System weekly. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.
| Parameter | VOLTRAC Battery | Cat CPU System |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 11.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 21 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | εΊε ι | Brook Design, LLC |
In-app purchases
VOLTRAC Battery
No in-app purchases
Cat CPU System
No in-app purchases
Questions
Is VOLTRAC Battery free?
Is Cat CPU System free?
Do VOLTRAC Battery or Cat CPU System have ads?
Which is updated more often, VOLTRAC Battery or Cat CPU System?
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