BMS Tool vs BattSavant
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.
BattSavant
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**BattSavant** – All-in-One Battery Management Platform, Designed for Diverse Scenarios • Broad Compatibility: Deeply adapts to 70+ different BMS brands (including parameter configuration) • Multi-Unit Parallel: Supports simultaneous connection and monitoring of multiple battery groups • Flexible Networking: Allows free series/parallel combinations to meet complex multi-series and multi-parallel requirements • Remote Wi-Fi/4G Monitoring – Stay in Control Anywhere, Anytime No matter where you are, as long as the device is connected to the network, you can remotely view real-time battery data and control charging/discharging via the App. Break free from distance limitations and enjoy greater management freedom. • Integrated After-Sales Testing – Efficient Batch Operations Designed specifically for manufacturers and after-sales personnel, supports factory batch testing, quick inventory management, and batch parameter modifications, significantly improving operational efficiency and standardizing management processes. • Centralized Operations Platform – Empowering Smart Business Management Provides enterprise clients with a one-stop battery operation and maintenance solution. Remotely manage all battery equipment centrally, enabling status monitoring, fault alerts, and maintenance scheduling, making battery asset management clearer and smarter. **Applicable to:** Battery manufacturers, after-sales service centers, operation and maintenance teams, corporate equipment managers, and individual users requiring multi-battery management. **Technical Support:** 64977884@qq.com —— Smarter, Simpler Battery Management.
Screenshots
Verdict
The clearest difference is in-app purchases: BattSavant at none against BMS Tool's 1. BattSavant also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement 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. BattSavant asks for nothing beyond the download.
BMS Tool ships an update every 2 months, BattSavant every 3 weeks. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.
| Parameter | BMS Tool | BattSavant |
|---|---|---|
| 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 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.2 — better | 15.6 |
| Further details — not scored | ||
| Size | 9 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | e77code GmbH | Nanchang Yepai Technology Co., Ltd. |
In-app purchases
BMS Tool
- Remove Ads$1.99
BattSavant
No in-app purchases









