# 量化狗 vs 公式大师Pro

The clearest difference is rating: 公式大师Pro at 5.0 against 量化狗's 3.0. 量化狗's advantage is ratings volume (12 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 量化狗 sells 8 in-app purchases, starting at $99.99 per month and 公式大师Pro sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

公式大师Pro holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: 量化狗 has 12 ratings behind it against 2, so its average is the more settled of the two.

量化狗 ships an update monthly, 公式大师Pro every 3 weeks. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 量化狗 | 公式大师Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (12 ratings)](https://appshunter.io/ios/app/id1444983703/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pro-a/id1537943079/reviews)** |
| Number of ratings | **12** | 2 |
| Positive reviews | 96.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 14 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guangzhou Feynman Information Technology Co., Ltd.](https://appshunter.io/developer/1444983702) | [治波 王](https://appshunter.io/developer/1744485157) |

## What reviewers say

### 量化狗

[App page](https://appshunter.io/ios/app/id1444983703)

This app uses mathematical models to predict cryptocurrency price movements, acting like an experienced trader to guide buy and sell decisions. It provides optimal entry and exit points for potential profit.

**Highlights:** Mathematical price prediction models, Buy/sell timing recommendations, Profit opportunity identification, Strategy subscription, Push notifications for market changes, Unlimited strategy access with premium

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $99.99 | per month |
| 包月订阅 | $129.99 | one-time |
| 无限卡30天 | $139.99 | one-time |
| 合约长线稳定1型 USD\|OKEX BSV 交易币种 30天 | $209.99 | one-time |
| MY_VIP_30 | $299.99 | one-time |
| 无限卡90天 | $349.99 | one-time |
| MY_VIP_60 | $499.99 | one-time |
| MY_VIP_90 | $699.99 | one-time |


### 公式大师Pro

[App page](https://appshunter.io/ios/app/pro-a/id1537943079)

This app helps stock traders find profitable stocks using AI-powered selection formulas and technical analysis tools. It offers a community of traders, a formula store, and tutorials for beginners. It supports custom formula creation and real-time market data.

**Highlights:** AI-powered stock selection, Community of stock traders, Formula store with AI formulas, Custom formula editor with syntax highlighting, Real-time market data, Technical indicators (MACD, KDJ, etc.), Formula tutorials

**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 | $22.99 | one-time |
| 300金币 | $49.99 | one-time |


## Frequently asked questions

### Is 量化狗 free?

量化狗 is free to download, with in-app purchases available.

### Is 公式大师Pro free?

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

### Which has better reviews, 量化狗 or 公式大师Pro?

公式大师Pro is rated higher. 量化狗 averages 3.0 out of 5 from 12 ratings, while 公式大师Pro averages 5.0 from 2 ratings.

### Do 量化狗 or 公式大师Pro have ads?

Neither 量化狗 nor 公式大师Pro shows ads.

### Which is updated more often, 量化狗 or 公式大师Pro?

量化狗 ships an update monthly, and 公式大师Pro every 3 weeks. Most recently, 量化狗 was updated on October 20, 2026 and 公式大师Pro on October 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.*