# 机构看盘线 vs Quantify.US

The clearest difference is in-app purchases: 机构看盘线 at none against Quantify.US's 7. 机构看盘线 also leads on iOS requirement (8.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Quantify.US sells 7 in-app purchases, starting at $3.99 per month. 机构看盘线 asks for nothing beyond the download.

机构看盘线 ships an update every 6 weeks, Quantify.US every 3 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 机构看盘线 | Quantify.US |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quantifyus/id6756243902/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 80 MB | 6 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [上海证券通投资资讯科技有限公司](https://appshunter.io/developer/1042495192) | [志新 蔡](https://appshunter.io/developer/1252951112) |

## What reviewers say

### 机构看盘线

[App page](https://appshunter.io/ios/app/id1090804910)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quantify.US

[App page](https://appshunter.io/ios/app/quantifyus/id6756243902)

Analyze stock, crypto, and forex charts with AI to generate trading plans. Upload a screenshot to receive instant insights on market structure, patterns, and indicators, including entry zones, profit targets, and stop-loss levels.

**Highlights:** Instant chart analysis from screenshots, AI-powered trading plan generation, Entry zones, profit targets, and stop-loss levels, Options strategy recommendations, Dual scoring system (Macro & Tech), Global market access (Stocks, Crypto, Forex)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $3.99 | per month |
| Pro | $19.99 | per month |
| Elite | $59.99 | per month |
| Lightning Refill | $2.99 | one-time |
| Pro Refill | $6.99 | one-time |
| Elite Strategy Refill | $9.99 | one-time |
| Onetime | $29.99 | one-time |


## Frequently asked questions

### Is 机构看盘线 free?

机构看盘线 is free to download, with no in-app purchases.

### Is Quantify.US free?

Quantify.US is free to download, with in-app purchases available.

### Do 机构看盘线 or Quantify.US have ads?

Neither 机构看盘线 nor Quantify.US shows ads.

### Which is updated more often, 机构看盘线 or Quantify.US?

机构看盘线 ships an update every 6 weeks, and Quantify.US every 3 weeks. Most recently, 机构看盘线 was updated on October 6, 2026 and Quantify.US on October 7, 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.*