Multi vs ANCEL BM300 Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Multi
Monitor multiple 12V vehicle batteries simultaneously with this app. It stores data permanently, allows export and sharing, and provides trip records and expense management. Receive notifications when near your connected devices.
- Monitor multiple 12V vehicle batteries
- Supports 4 device connections
- Permanent data storage
- Data export and sharing
- Trip record tracking
- Vehicle expense management
- Proximity notifications
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Multi-Battery Monitor(BLE) is a vehicle battery management software, which is compatible with last generation product BM2. It can support 4 different devices connection at one time, conveniently manage multi 12V vehicle battery. Data stored permantly and can be exported or shared by email. User can receive notification when get close to device. What's more, it has trip record and vehicle expense management function.
ANCEL BM300 Pro
This app monitors 6V, 12V, and 24V batteries, allowing simultaneous tracking of up to four. It provides insights into battery health by testing startup and charging system voltage, and accurately records vehicle start and stop times. All data is accessible on your phone via Bluetooth for easy vehicle battery management.
- Monitors 6V, 12V, 24V batteries
- Simultaneous monitoring of four batteries
- Tests startup and charging system voltage
- Records vehicle start/stop times
- Bluetooth data display on phone
- Vehicle battery power management
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ANCEL BM300 Pro is an application for monitoring 6V, 12V, and 24V batteries. It can simultaneously monitor the voltage of four batteries. It helps users fully understand the battery by testing the startup and charging system voltage. It can accurately record the time when a car starts and stops. All data can be displayed on the phone through Bluetooth. Easy to manage vehicle battery power
Screenshots
Verdict
The clearest difference is price: ANCEL BM300 Pro at Free against Multi's $9.99. ANCEL BM300 Pro also leads on update cadence (monthly vs every 3 months). Multi's advantage is rating (3.3 vs 2.8) and review sentiment (51% vs 37%). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
ANCEL BM300 Pro is free to download; Multi costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Multi holds the better App Store score, 3.3 against 2.8. Both are backed by a comparable volume of ratings — 8 and 23 respectively. Written reviews point the same way: 51% of Multi's written reviews are positive against 37% of ANCEL BM300 Pro's.
Multi ships an update every 3 months, ANCEL BM300 Pro monthly. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.
| Parameter | Multi | ANCEL BM300 Pro |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 3.3 (8 ratings) — better | 2.8 (23 ratings) |
| Positive reviews | 51.3% of reviews — better | 36.8% of reviews |
| Number of ratings | 8 | 23 — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 16 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Amoeba New Energy Co., Ltd. | OBDSPACE TECHNOLOGY CO.,LTD |
Customer experience
Multi
ANCEL BM300 Pro
In-app purchases
Multi
No in-app purchases
ANCEL BM300 Pro
No in-app purchases
