# 易拉开门助手 vs 弹幕助手

The clearest difference is price: 易拉开门助手 at Free against 弹幕助手's $0.99. 易拉开门助手 also leads on update cadence (every 2 days vs every 8 days) and iOS requirement (15.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

易拉开门助手 is free to download; 弹幕助手 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

易拉开门助手 ships an update every 2 days, 弹幕助手 every 8 days. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 易拉开门助手 | 弹幕助手 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 8 days |
| Size | 3 MB | 106 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 9+ |
| Developer | [建峰 李](https://appshunter.io/developer/1697107628) | [超 童](https://appshunter.io/developer/1100597049) |

## What reviewers say

### 易拉开门助手

[App page](https://appshunter.io/ios/app/id6464450214)

**In-app purchases:** none


### 弹幕助手

[App page](https://appshunter.io/ios/app/id6499083235)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 易拉开门助手 free?

易拉开门助手 is free to download, with no in-app purchases.

### Is 弹幕助手 free?

弹幕助手 costs $0.99, with no in-app purchases.

### Do 易拉开门助手 or 弹幕助手 have ads?

Neither 易拉开门助手 nor 弹幕助手 shows ads.

### Which is updated more often, 易拉开门助手 or 弹幕助手?

易拉开门助手 ships an update every 2 days, and 弹幕助手 every 8 days. Most recently, 易拉开门助手 was updated on October 12, 2026 and 弹幕助手 on October 15, 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.*