Leagend Auto battery tester vs Battery Testing Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Leagend Auto battery tester
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12V car battery tester, monitor the battery voltage, current and resistance. as well as the charging and health.
Battery Testing Master
This application benchmarks the battery performance of mobile devices. It provides a comprehensive test for battery health, suitable for both new and used batteries on iOS devices.
- Battery benchmarking
- Battery health testing
- Mobile device optimization
- iOS battery analysis
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Battery test master is a battery benchmarking application designed specifically for mobile devices. This is also the perfect test for your iOS battery, regardless of whether the battery is new or used, download it now and try it out.
Screenshots
Verdict
The clearest difference is in-app purchases: Leagend Auto battery tester at none against Battery Testing Master's 1. Leagend Auto battery tester also leads on ads (none vs shown) and iOS requirement (8.0 vs 14.0). Battery Testing Master's advantage is update cadence (every 5 days vs every 2 months). 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. Battery Testing Master sells 1 one-off in-app purchase. Leagend Auto battery tester asks for nothing beyond the download.
Leagend Auto battery tester ships an update every 2 months, Battery Testing Master every 5 days. The most recent releases landed on August 18, 2026 and August 3, 2026 respectively.
| Parameter | Leagend Auto battery tester | Battery Testing Master |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (19 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 19 — better |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 13 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Leagend Optoelectronics Co., Ltd. | Nguyen Ngoc Long |
In-app purchases
Leagend Auto battery tester
No in-app purchases
Battery Testing Master
- Remove ads$1.99
Questions
Is Leagend Auto battery tester free?
Is Battery Testing Master free?
Do Leagend Auto battery tester or Battery Testing Master have ads?
Which is updated more often, Leagend Auto battery tester or Battery Testing Master?
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