GBCO vs PURE BMS
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
GBCO
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This App is an Inventory search for Diamond Solitaires and can be viewed by authorised vendors only in the marketplace.
PURE BMS
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Detailed Functional Description 1. Unique Bluetooth name ensures accurate connection and management of corresponding lithium battery packs; 2. Visually query and manage battery information, allowing users to query the status of each battery string and replace or maintain abnormal batteries; 3. Securely set and access battery protection parameters. Users can set parameters and enter a password to modify them; 4. Monitor battery fault alarms, displaying the current fault and the number of faults;
Screenshots
Verdict
The clearest difference is update cadence: PURE BMS at every 3 weeks against GBCO's every 20 months. PURE BMS also leads on iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GBCO ships an update every 20 months, PURE BMS every 3 weeks. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.
| Parameter | GBCO | PURE BMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 20 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.6 | 11.0 โ better |
| Further details โ not scored | ||
| Size | 37 MB | 64 MB |
| Age rating | 4+ | 17+ |
| Developer | Creative Minds | PUR ENERGY LIMITED |
In-app purchases
GBCO
No in-app purchases
PURE BMS
No in-app purchases









