# 选股公式大师 vs 炒股计算器

The clearest difference is rating: 炒股计算器 at 5.0 against 选股公式大师's 3.8. 炒股计算器 also leads on in-app purchases (none vs 4). 选股公式大师's advantage is ratings volume (4 vs 1) and device support. On price there is nothing between them.

Both are free to download. 选股公式大师 sells 4 one-off in-app purchases. 炒股计算器 asks for nothing beyond the download.

炒股计算器 holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

## The numbers

| Metric | 选股公式大师 | 炒股计算器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/id1438599671/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/app/id1525854621/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 6 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [玉兵 赵](https://appshunter.io/developer/1546415924) | [治波 王](https://appshunter.io/developer/1744485157) |

## What reviewers say

### 选股公式大师

[App page](https://appshunter.io/ios/app/id1438599671)

This app helps users select stocks using intelligent algorithms and custom formulas. It offers tutorials and a formula editor to assist with stock market analysis and trading.

**Highlights:** Intelligent stock selection, Custom formula analysis, Expert stock picking, Formula tutorials, Formula editor with syntax highlighting, Cloud-based stock screening

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 18金币 | $2.99 | one-time |
| 100金币 | $14.99 | one-time |
| 专家VIP | $25.99 | one-time |
| 300金币 | $45.99 | one-time |


### 炒股计算器

[App page](https://appshunter.io/ios/app/app/id1525854621)

This finance app helps calculate stock trading costs, including commissions, buy-in strategies to lower average cost, and daily price limits. It also computes government bond reverse repurchase yields, offering a practical tool for investors.

**Highlights:** Calculate trading costs and commissions, Determine buy-in strategies for cost averaging, Calculate daily price limits (upper and lower), Compute government bond reverse repurchase yields, Support for black and white themes, Adjustable font sizes

**In-app purchases:** none


## Frequently asked questions

### Is 选股公式大师 free?

选股公式大师 is free to download, with in-app purchases available.

### Is 炒股计算器 free?

炒股计算器 is free to download, with no in-app purchases.

### Which has better reviews, 选股公式大师 or 炒股计算器?

炒股计算器 is rated higher. 选股公式大师 averages 3.8 out of 5 from 4 ratings, while 炒股计算器 averages 5.0 from 1 ratings.

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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.*