# EPSS调试工具 vs iWheel

EPSS调试工具 and iWheel are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EPSS调试工具 ships an update every 5 months, iWheel every 4 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | EPSS调试工具 | iWheel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 55 MB | 15 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [怡达快速电梯有限公司](https://appshunter.io/developer/1731770394) | [Zhejiang Jiecang Linear Motion Technology Co.,Ltd.](https://appshunter.io/developer/1105817538) |

## What reviewers say

### EPSS调试工具

[App page](https://appshunter.io/ios/app/epss/id6730112773)

**Features:** macOS Compatibility

**In-app purchases:** none


### iWheel

[App page](https://appshunter.io/ios/app/iwheel/id6760377411)

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

**In-app purchases:** none


## Frequently asked questions

### Is EPSS调试工具 free?

EPSS调试工具 is free to download, with no in-app purchases.

### Is iWheel free?

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

### Do EPSS调试工具 or iWheel have ads?

Neither EPSS调试工具 nor iWheel shows ads.

### Which is updated more often, EPSS调试工具 or iWheel?

EPSS调试工具 ships an update every 5 months, and iWheel every 4 months. Most recently, EPSS调试工具 was updated on October 30, 2026 and iWheel on November 5, 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.*