OzCharge BM12 vs REDMAX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OzCharge BM12
Monitor your car battery's real-time voltage and test its cranking and charging systems. View all battery data directly on your mobile device via Bluetooth connection.
- Real-time voltage monitoring
- Cranking system testing
- Charging system testing
- Bluetooth data transfer
- Mobile device display
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OzCharge BM12 is an application for vehicle battery,which can let them know the real-time voltage of car battery. It helps users to know the battery fully by testing cranking and charging system voltage. All of the datas can be showed on mobile through bluetooth.
REDMAX
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Use this App to connect to your compatible REDMAX devices. Monitor real time and historical data like input & output voltage (V), current flow (A), battery capacity (Ah) and power (W). The App also allows you to modify settings including battery type, charging voltage and charging current.
Screenshots
Verdict
OzCharge BM12 and REDMAX are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | OzCharge BM12 | REDMAX |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 19 MB |
| Age rating | 4+ | 17+ |
| Developer | Autech Australia Pty. Ltd. | R&J Batteries PTY LTD |
In-app purchases
OzCharge BM12
No in-app purchases
REDMAX
No in-app purchases
Questions
Is OzCharge BM12 free?
Is REDMAX free?
Do OzCharge BM12 or REDMAX have ads?
Other comparisons
