# 应红盯盘 vs 钣金折弯余量计算器

The clearest difference is price: 应红盯盘 at Free against 钣金折弯余量计算器's $1.99. 钣金折弯余量计算器's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

应红盯盘 is free to download; 钣金折弯余量计算器 costs $1.99 up front. 应红盯盘 sells 3 one-off in-app purchases. 钣金折弯余量计算器 asks for nothing beyond the download.

## The numbers

| Metric | 应红盯盘 | 钣金折弯余量计算器 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/id582170549/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 31 MB | 5 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [应红 罗](https://appshunter.io/developer/541513385) | [小燕 陈](https://appshunter.io/developer/1462872555) |

## What reviewers say

### 应红盯盘

[App page](https://appshunter.io/ios/app/id582170549)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 正式版年费 | $74.99 | one-time |
| 一年期VIP2 | $74.99 | one-time |
| 一年期VIP4 | $149.99 | one-time |


### 钣金折弯余量计算器

[App page](https://appshunter.io/ios/app/id6781551904)

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

**In-app purchases:** none


## Frequently asked questions

### Is 应红盯盘 free?

应红盯盘 is free to download, with in-app purchases available.

### Is 钣金折弯余量计算器 free?

钣金折弯余量计算器 costs $1.99, with no in-app purchases.

### Do 应红盯盘 or 钣金折弯余量计算器 have ads?

Neither 应红盯盘 nor 钣金折弯余量计算器 shows ads.

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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.*