E_Test vs JK BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E_Test
This app connects to Bluetooth meters to display real-time voltage, current, and power consumption. It allows users to view historical data through curves and supports DC, AC, and USB meters for simple, direct connection.
- Real-time voltage, current, power display
- View power consumption curves
- Connects to DC, AC, USB meters
- Simple Bluetooth connection
- Historical data viewing
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etest是一款连接蓝牙电表后可以实时查看电压电流功耗的app，查看电压电流功耗曲线。可连接直流交流usb三种表。使用非常简单，连接电表即可。
JK BMS
This utility app connects via Bluetooth to an active balancer for battery management. It allows for real-time monitoring of system status, setting operational parameters, and controlling battery management devices.
- Real-time status monitoring
- Running parameter settings
- Battery management system device control
- Bluetooth connectivity
- Active balancer integration
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This APP is used for battery management systems and connects to active equalizers via Bluetooth, enabling the display and setting of parameters for the active equalizers. The specific functional modules are as follows: - Real-time status monitoring; - Operating parameter setting; - Battery management system equipment control.
Screenshots
Verdict
The clearest difference is review sentiment: JK BMS at 100% against E_Test's 15%. JK BMS also leads on rating (4.3 vs 1.8). E_Test's advantage is ratings volume (31 vs 7) and iOS requirement (9.0 vs 15.6). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
JK BMS holds the better App Store score, 4.3 against 1.8. Both are backed by a comparable volume of ratings — 31 and 7 respectively. Written reviews point the same way: 15% of E_Test's written reviews are positive against 100% of JK BMS's.
| Parameter | E_Test | JK BMS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (31 ratings) | 4.3 (7 ratings) — better |
| Positive reviews | 15.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 31 — better | 7 |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 20 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | 杰 唐 | 鹏 张 |
Customer experience
E_Test
JK BMS
In-app purchases
E_Test
No in-app purchases
JK BMS
No in-app purchases
