# 石头阅读 vs 计算器合集新

The clearest difference is ads: 计算器合集新 at none against 石头阅读's shown. 石头阅读's advantage is iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | 石头阅读 | 计算器合集新 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (164 ratings)](https://appshunter.io/ios/app/id6475376125/reviews)** | — |
| Number of ratings | **164** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 73 MB | 2 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [磊 于](https://appshunter.io/developer/1723714181) | [小静 杨](https://appshunter.io/developer/1546449530) |

## What reviewers say

### 石头阅读

[App page](https://appshunter.io/ios/app/id6475376125)

**Features:** macOS Compatibility

**In-app purchases:** none


### 计算器合集新

[App page](https://appshunter.io/ios/app/id6753989384)

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

**In-app purchases:** none


## Frequently asked questions

### Is 石头阅读 free?

石头阅读 is free to download, with no in-app purchases.

### Is 计算器合集新 free?

计算器合集新 is free to download, with no in-app purchases.

### Do 石头阅读 or 计算器合集新 have ads?

石头阅读 shows ads; 计算器合集新 does not.

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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.*