# iChecker vs 手机助手

The clearest difference is iOS requirement: iChecker at 9.0 against 手机助手's 11.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. iChecker sells 1 one-off in-app purchase and 手机助手 sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

iChecker ships an update every 2 months, 手机助手 monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iChecker | 手机助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (54 ratings)](https://appshunter.io/ios/app/ichecker-check-storage-memory/id981032667/reviews)** | — |
| Number of ratings | **54** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 46 MB |
| Requires iOS | **9.0** | 11.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [泽辉 王](https://appshunter.io/developer/892030257) | [云 顾](https://appshunter.io/developer/1657073537) |

## What reviewers say

### iChecker

[App page](https://appshunter.io/ios/app/ichecker-check-storage-memory/id981032667)

Monitor your iOS device's RAM and disk space usage. It also helps manage your contacts by detecting and merging duplicates, and cleaning up empty entries. The app can also find and remove duplicate photos to free up storage.

**Highlights:** Check RAM usage percentage, View free disk space, Detect and merge duplicate contacts, Remove contacts without name/email, Analyze and clean duplicate photos, Refresh data button

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanently Remove ads | $1.99 | one-time |

**What reviewers like**

- 👍 Solves storage problems
- 👍 Cleared large amounts of data
- 👍 Functional for its purpose
- 👍 Interface is simple and friendly
- 👍 Works well on iPhone

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Fills up storage completely
- 🐛 Consumes excessive storage
- 🐛 Stuck phone in a loop
- 🐛 Does not clean memory

**Reported bugs**

- App crashes at completion percentage
- App fills up entire storage
- App ate 20 GB of storage
- Phone stuck in a loop, hard reset needed
- App shows inconsistent storage readings

**Requested features**

- Optimize memory
- Reinstate previous icon
- Support iOS 11.3


### 手机助手

[App page](https://appshunter.io/ios/app/id1616842530)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 手机助手月vip服务 | $4.99 | per month |
| 手机助手季vip服务 | $15.49 | per 3 months |


## Frequently asked questions

### Is iChecker free?

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

### Is 手机助手 free?

手机助手 is free to download, with in-app purchases available.

### Do iChecker or 手机助手 have ads?

Both iChecker and 手机助手 show ads.

### Which is updated more often, iChecker or 手机助手?

iChecker ships an update every 2 months, and 手机助手 monthly. Most recently, iChecker was updated on November 1, 2026 and 手机助手 on November 3, 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.*