BMS Tool vs Motormed
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BMS Tool
Monitor your battery management systems via Bluetooth. Supports multiple BMS types including Liontron, XiaoXiang, ANT, and Wattstunde. Offers a screen always-on mode and macOS compatibility.
- Screen Always ON mode
- Multiple BMS support
- Liontron BMS read-only
- XiaoXiang BMS read-only
- ANT BMS read-only
- Wattstunde LiFePo4 read-only
- macOS support
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Universal BMS (Battery Management) monitoring app. Actual functionality: - Screen Always ON mode - Multiple BMS View / support - Read only support for Liontron BMS - Read only support for XiaoXiang BMS - Read only support for ANT BMS - Read only support for Wattstunde LiFePo4 batteries - Support for macOS Functionality Requests please submit on GitHub.
Motormed
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Motormed connects to compatible e-bike motor controllers via Bluetooth to provide real-time telemetry, diagnostics, and ride tracking. Monitor the performance and health of your ride with detailed live data and ride history. Key Features Live Telemetry Battery voltage and current Motor and controller temperature Motor current and phase current RPM, speed, and throttle position PWM duty cycle Ride Tracking GPS-based ride recording Route mapping and playback Ride history and metrics Diagnostics Real-time system monitoring Fault detection and alerts Performance insights Sensors Accelerometer and motion data Ride dynamics and movement tracking Connectivity Motormed uses Bluetooth Low Energy (BLE) to connect directly to supported motor controllers and retrieve live data. Background Tracking Ride tracking can continue while the app is in the background to ensure complete ride recording. Requirements Motormed requires compatible e-bike hardware to function. Features may vary depending on your controller and configuration. Privacy Motormed does not sell personal data. Location data is used only for ride tracking and is not shared without consent.
Screenshots
Verdict
The clearest difference is in-app purchases: Motormed at none against BMS Tool's 1. Motormed also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). BMS Tool's advantage is iOS requirement (15.2 vs 17.5). On price and device support 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
Both are free to download. BMS Tool sells 1 one-off in-app purchase. Motormed asks for nothing beyond the download.
BMS Tool ships an update every 2 months, Motormed every 2 weeks. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.
| Parameter | BMS Tool | Motormed |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.2 — better | 17.5 |
| Further details — not scored | ||
| Size | 9 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | e77code GmbH | Ryan Gravener |
In-app purchases
BMS Tool
- Remove Ads$1.99
Motormed
No in-app purchases









