OzCharge BM12 vs MorbidMeter
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.
MorbidMeter
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What if your entire lifespan was compressed into a single year, or a single month, day, or hour? What would be the precise day, hour, minute, second right now in that compressed time period? Or maybe you're curious how many days, hours, minutes or seconds you've been alive, or how many of those precious moments you have left. MorbidMeter is a perverse standalone watch app that puts your lifespan into perspective using various timescales that are easier (or sometimes harder) to grasp than an actual lifetime. MorbidMeter can also be used as a countdown widget to count down to other (not as morbid) events, such as retirement or graduation. Time is running out -- MorbidMeter lets you know how quickly!
Screenshots
Verdict
OzCharge BM12 and MorbidMeter are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.
| Parameter | OzCharge BM12 | MorbidMeter |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod, Apple Watch — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Autech Australia Pty. Ltd. | EP Studios |
In-app purchases
OzCharge BM12
No in-app purchases
MorbidMeter
No in-app purchases
Questions
Is OzCharge BM12 free?
Is MorbidMeter free?
Do OzCharge BM12 or MorbidMeter have ads?
Which is updated more often, OzCharge BM12 or MorbidMeter?
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