AccuBattery is an Android battery app from Digibites that is built around one idea: measuring how much charge your battery really holds. If you are looking for an AccuBattery alternative, or comparing Battery Guru vs AccuBattery, this page lays out what each app offers as of November 2026, using the official Google Play listings, so you can choose the one that suits the way you charge.
The short version
Both apps work out real battery capacity in mAh from your own charges, and both can ring when the charge reaches a level you set. AccuBattery leans towards detailed statistics. bCare leans towards alarms and everyday tools, from heat warnings to family phones and Bluetooth devices.
bCare vs AccuBattery feature comparison
The AccuBattery column only reflects what its official Google Play listing and website say as of November 2026. Where they do not describe a feature, the cell says Not confirmed. That does not mean the app lacks it, only that we could not verify it from an official source.
| Feature | bCare | AccuBattery |
|---|---|---|
| Charge alarm | Yes, at any level you pick, with repeat, snooze, voice announcement and a check that the alarm can ring | Yes, a charge alarm that reminds you to unplug |
| Low battery alarm | Yes, at the level you choose, with repeat and snooze | Not confirmed |
| Overheat alert | Yes, alarm at a limit from 35 to 50 °C (42 °C by default) | Not confirmed |
| Health and capacity estimate | Yes, measured mAh from charges of about 20 to 80%, plus a 0-100 health score | Yes, measured capacity in mAh and the wear added by each charge session |
| Cycle count | Yes | Not confirmed |
| Charging current monitor | Yes, live current, voltage and temperature, plus a check of each new charger | Yes, charging current in mA with the screen on or off |
| Apps draining battery | Yes, apps ranked by share of screen time over 7 days | Yes, battery use per app |
| Multi-phone sync | Yes, link phones by QR code | Not confirmed |
| Bluetooth device battery | Yes, one battery level per connected device | Not confirmed |
| Widgets | Yes, 7 home screen widgets | Not confirmed |
| Charging animations | Yes, 6 styles | Not confirmed |
| Languages | 15 | Not confirmed |
| Price model and ads | Free with ads. Optional PRO subscription removes ads and adds extras | Free with ads and in-app purchases. Pro removes ads and adds dark and AMOLED themes, history older than one day and detailed notification stats |
What AccuBattery does well
- Capacity from measured data. AccuBattery estimates real capacity in mAh from readings taken by the phone's charge controller, and its listing links to the research and method behind the numbers.
- Wear per charge. After each session it shows how much wear that charge added, which makes the effect of your habits easy to see.
- Per-app use from measured data. Instead of relying only on the power profiles phone makers supply, it pairs measured battery drain with the app that was on screen at the time.
- Standby detail. It reports how much of standby time the phone spent in deep sleep and how often it was woken up, along with estimates of time left with the screen on or off.
- Charger and cable checks. It shows the charging current in mA, so you can compare chargers and cables on the same phone, and it estimates when a charge will finish.
If what you want most is a detailed, statistics-first view of your battery, AccuBattery is a focused tool for exactly that.
Where bCare is different
bCare shares the core idea of measuring capacity from your own charges, then builds a wider set of everyday tools around it.
- Alarms come first. Set a battery full alarm at any level, an 80% charge alarm for the 20 to 80 habit, and a low battery alarm. Each one can repeat, snooze, speak the level out loud and ring on silent. An alarm-ready check walks you through notifications, battery optimisation and autostart, then plays a test alarm.
- Heat warnings. The overheat alert rings when the battery passes the temperature you choose, anywhere from 35 to 50 °C, with 42 °C as the default.
- A health score. The battery health check measures mAh from charges between about 20% and 80%, counts charge cycles and turns them into a 0-100 score, with the habits wearing your battery listed underneath.
- Charger check. The live monitor shows current, voltage and temperature, and the charger test compares each new charger or cable with the last one you used and says how much faster or slower it charges.
- Drain in plain terms. Apps draining battery ranks your apps by share of screen time over the last 7 days and flags the settings costing power right now.
- More than one device. Link family phones by QR code with family devices, and see the level of your Bluetooth earbuds, watch or speaker, shown as one level per device.
- Home screen and lock screen. Seven battery widgets and six charging animation styles.
bCare is available in 15 languages. Charge alarms, live readings and temperature alerts are free; an optional PRO subscription removes ads and adds extras.
Battery Guru vs AccuBattery, and where bCare fits
As of November 2026, both official listings describe measured capacity in mAh, charging current and battery use per app. Battery Guru's listing also names full charge, low battery and temperature alarms, a cycle count and 11 widgets, while AccuBattery's focuses on how its measurements are made and on standby statistics. bCare sits at the alarm and everyday-tools end, with family phones and Bluetooth devices added. Our Battery Guru comparison has that table.
Which should you choose?
- Choose AccuBattery if you mainly want statistics: wear per charge session, deep sleep, and per-app use worked out from measured current.
- Choose bCare if you want your phone to tell you things: ring at 80%, warn you before it runs flat or gets hot, check that the alarm can actually fire, and keep an eye on family phones and earbuds too.
Both are free to install, so try one for a week of normal charging. You can also browse all app comparisons.