# 新电梯专家 vs E

The clearest difference is iOS requirement: E at 13.0 against 新电梯专家's 15. On price, update cadence, ads and in-app purchases there is nothing between them.

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

新电梯专家 ships an update every 3 weeks, E monthly. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 新电梯专家 | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 31 MB | 83 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shenyang Bluelight Automatic Technology Ltd.](https://appshunter.io/developer/949322686) | [深圳市英威腾电气股份有限公司](https://appshunter.io/developer/1012943436) |

## What reviewers say

### 新电梯专家

[App page](https://appshunter.io/ios/app/id1626950756)

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-debugpro/id6474985537)

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

**In-app purchases:** none


## Frequently asked questions

### Is 新电梯专家 free?

新电梯专家 is free to download, with no in-app purchases.

### Is E free?

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

### Do 新电梯专家 or E have ads?

Neither 新电梯专家 nor E shows ads.

### Which is updated more often, 新电梯专家 or E?

新电梯专家 ships an update every 3 weeks, and E monthly. Most recently, 新电梯专家 was updated on September 10, 2026 and E on September 8, 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.*