# LEITEYRE vs SystemBatteryAnalysis

The clearest difference is review sentiment: SystemBatteryAnalysis at 45% against LEITEYRE's 0%. SystemBatteryAnalysis also leads on rating (4.4 vs 3.7) and update cadence (every 4 days vs every 2 months). LEITEYRE's advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SystemBatteryAnalysis sells 3 one-off in-app purchases. LEITEYRE asks for nothing beyond the download.

SystemBatteryAnalysis holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: SystemBatteryAnalysis has 124 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of LEITEYRE's written reviews are positive against 45% of SystemBatteryAnalysis's.

LEITEYRE ships an update every 2 months, SystemBatteryAnalysis every 4 days. The most recent releases landed on September 12, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | LEITEYRE | SystemBatteryAnalysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/leiteyre/id6463790725/reviews) | **[4.4 (124 ratings)](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272/reviews)** |
| Number of ratings | 3 | **124** |
| Positive reviews | 0.0% of reviews | **45.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 130 MB |
| Requires iOS | **15.0** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Yinpai Technology Co., Ltd](https://appshunter.io/developer/1826747350) | [Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province](https://appshunter.io/developer/1838713545) |

## What reviewers say

### LEITEYRE

[App page](https://appshunter.io/ios/app/leiteyre/id6463790725)

This app provides a dedicated software solution for managing a range of branded earbuds. It allows users to control volume, customize button functions, adjust noise cancellation, switch music profiles, and monitor battery levels.

**Highlights:** Volume control, Customizable buttons, Noise cancellation settings, Music style switching, Battery level display, Earbud firmware updates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SystemBatteryAnalysis

[App page](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272)

This utility app offers in-depth battery health analysis for iOS devices. It provides real-time insights into capacity, cycle count, temperature, and performance optimization. Track historical trends and understand battery usage for better device management.

**Highlights:** Real-time battery health analysis, Device performance optimization, Historical trend tracking, Detailed battery life interpretation, Battery origin verification, Charging power calibration

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Software service | $0.99 | one-time |
| Pro | $2.99 | one-time |
| Pro-Version | $3.99 | one-time |


## Frequently asked questions

### Is LEITEYRE free?

LEITEYRE is free to download, with no in-app purchases.

### Is SystemBatteryAnalysis free?

SystemBatteryAnalysis is free to download, with in-app purchases available.

### Which has better reviews, LEITEYRE or SystemBatteryAnalysis?

SystemBatteryAnalysis is rated higher. LEITEYRE averages 3.7 out of 5 from 3 ratings, while SystemBatteryAnalysis averages 4.4 from 124 ratings.

### Do LEITEYRE or SystemBatteryAnalysis have ads?

Neither LEITEYRE nor SystemBatteryAnalysis shows ads.

### Which is updated more often, LEITEYRE or SystemBatteryAnalysis?

LEITEYRE ships an update every 2 months, and SystemBatteryAnalysis every 4 days. Most recently, LEITEYRE was updated on September 12, 2026 and SystemBatteryAnalysis on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*