# KK+86助手 vs SystemBatteryAnalysis

The clearest difference is review sentiment: KK+86助手 at 100% against SystemBatteryAnalysis's 45%. KK+86助手 also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 2). SystemBatteryAnalysis's advantage is ads (none vs shown) and update cadence (every 4 days vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SystemBatteryAnalysis sells 2 one-off in-app purchases. KK+86助手 asks for nothing beyond the download.

KK+86助手 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SystemBatteryAnalysis has 212 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of KK+86助手's written reviews are positive against 45% of SystemBatteryAnalysis's.

KK+86助手 ships an update every 8 months, SystemBatteryAnalysis every 4 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | KK+86助手 | SystemBatteryAnalysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kk-plus-86-plus-86/id6748911740/reviews)** | [4.4 (212 ratings)](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272/reviews) |
| Number of ratings | 2 | **212** |
| Positive reviews | **100.0% of reviews** | 45.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 201 MB |
| Requires iOS | **15.6** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [涌腾 袁](https://appshunter.io/developer/999228264) | [Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province](https://appshunter.io/developer/1838713545) |

## What reviewers say

### KK+86助手

[App page](https://appshunter.io/ios/app/kk-plus-86-plus-86/id6748911740)

This utility app helps iPhone users manage their contact list by batch adding or removing the country code (+86). It resolves issues with international calls and contact name display for both domestic and international iPhone versions.

**Highlights:** Batch add/remove +86 country code, Fixes international call issues, Resolves contact name display, Essential for international travelers, Supports all iPhone models

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

**In-app purchases:** none


### SystemBatteryAnalysis

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

Monitor your device's battery health, analyze performance, and troubleshoot system issues. Get detailed reports on battery capacity, temperature, and charging power to keep your device running smoothly.

**Highlights:** Real-time battery monitoring, Device configuration query, Performance analysis, Battery life analysis, Charging power detection, Battery traceability

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

**In-app purchases (2)**

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


## Frequently asked questions

### Is KK+86助手 free?

KK+86助手 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, KK+86助手 or SystemBatteryAnalysis?

KK+86助手 is rated higher. KK+86助手 averages 5.0 out of 5 from 2 ratings, while SystemBatteryAnalysis averages 4.4 from 212 ratings.

### Do KK+86助手 or SystemBatteryAnalysis have ads?

KK+86助手 shows ads; SystemBatteryAnalysis does not.

### Which is updated more often, KK+86助手 or SystemBatteryAnalysis?

KK+86助手 ships an update every 8 months, and SystemBatteryAnalysis every 4 days. Most recently, KK+86助手 was updated on October 30, 2026 and SystemBatteryAnalysis on October 30, 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.*