# 充电功率助手 vs IDFA小助手

The clearest difference is rating: 充电功率助手 at 4.1 against IDFA小助手's 2.0. 充电功率助手 also leads on review sentiment (77% vs 50%) and ratings volume (64 vs 1). IDFA小助手's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 充电功率助手 sells 1 one-off in-app purchase. IDFA小助手 asks for nothing beyond the download.

充电功率助手 holds the better App Store score, 4.1 against 2.0. That said, the two scores are not equally well evidenced: 充电功率助手 has 64 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 77% of 充电功率助手's written reviews are positive against 50% of IDFA小助手's.

充电功率助手 ships an update every 2 months, IDFA小助手 every 4 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 充电功率助手 | IDFA小助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (64 ratings)](https://appshunter.io/ios/app/id1508335726/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/idfa/id1562620500/reviews) |
| Number of ratings | **64** | 1 |
| Positive reviews | **77.5% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 51 MB | 2 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Xiamen Infinity Starway Technology Co., Ltd.](https://appshunter.io/developer/1513518856) | [凯 雷](https://appshunter.io/developer/1499127420) |

## What reviewers say

### 充电功率助手

[App page](https://appshunter.io/ios/app/id1508335726)

This app intelligently calculates your device's charging power using advanced algorithms. It helps you find the optimal charging setup by quickly and accurately detecting your device's charging power. Explore its features to understand your charging habits and optimize your device's battery health.

**Highlights:** View charging status, battery level, and adapter data, Detect device charging power, Record charging time, capacity, speed, and charger details, Add custom charger brands, power, and types, Battery life calculator and maintenance tips, Analyze and query battery information

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员VIP | $0.99 | one-time |


### IDFA小助手

[App page](https://appshunter.io/ios/app/idfa/id1562620500)

This utility app allows users to quickly view their device's IDFA. It also supports copying and sharing this identifier.

**Highlights:** View device IDFA, Copy IDFA, Share IDFA, Supports iPhone, iPad, iPod

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 充电功率助手 free?

充电功率助手 is free to download, with in-app purchases available.

### Is IDFA小助手 free?

IDFA小助手 is free to download, with no in-app purchases.

### Which has better reviews, 充电功率助手 or IDFA小助手?

充电功率助手 is rated higher. 充电功率助手 averages 4.1 out of 5 from 64 ratings, while IDFA小助手 averages 2.0 from 1 ratings.

### Do 充电功率助手 or IDFA小助手 have ads?

充电功率助手 shows ads; IDFA小助手 does not.

### Which is updated more often, 充电功率助手 or IDFA小助手?

充电功率助手 ships an update every 2 months, and IDFA小助手 every 4 months. Most recently, 充电功率助手 was updated on October 20, 2026 and IDFA小助手 on October 24, 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.*