# Identify Colors Pro vs 双琦视佳多功能治疗系统v3.0

The clearest difference is rating: 双琦视佳多功能治疗系统v3.0 at 5.0 against Identify Colors Pro's 3.0. 双琦视佳多功能治疗系统v3.0 also leads on ads (none vs shown) and update cadence (every 2 months vs every 7 months). On price, ratings volume, 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.

双琦视佳多功能治疗系统v3.0 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Identify Colors Pro ships an update every 7 months, 双琦视佳多功能治疗系统v3.0 every 2 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Identify Colors Pro | 双琦视佳多功能治疗系统v3.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/identify-colors-pro/id1460644103/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/v30/id1578421477/reviews)** |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 6 MB | 779 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [益 余](https://appshunter.io/developer/806853616) | [Hunan Shuangqi Shijia Medical Technology Co., LTD](https://appshunter.io/developer/1476911761) |

## What reviewers say

### Identify Colors Pro

[App page](https://appshunter.io/ios/app/identify-colors-pro/id1460644103)

This application helps users test and train their color perception and responsiveness. It also serves as a tool for amblyopia training, including monocular covering exercises.

**Highlights:** Color resolution testing, Color responsiveness training, Amblyopia training, Monocular covering exercises, Color perception improvement

**Features:** macOS Compatibility

**In-app purchases:** none


### 双琦视佳多功能治疗系统v3.0

[App page](https://appshunter.io/ios/app/v30/id1578421477)

This system uses virtual visual stimulation and dual-eye function modules to treat amblyopia in children. It offers personalized, step-by-step therapy with engaging animated content, allowing for flexible online treatment from anywhere. Doctors can monitor progress and adjust plans remotely.

**Highlights:** Virtual visual stimulation, Dual-eye function modules, Personalized, step-by-step therapy, Engaging animated content, Remote progress monitoring, Online treatment from anywhere

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

**In-app purchases:** none


## Frequently asked questions

### Is Identify Colors Pro free?

Identify Colors Pro is free to download, with no in-app purchases.

### Is 双琦视佳多功能治疗系统v3.0 free?

双琦视佳多功能治疗系统v3.0 is free to download, with no in-app purchases.

### Which has better reviews, Identify Colors Pro or 双琦视佳多功能治疗系统v3.0?

双琦视佳多功能治疗系统v3.0 is rated higher. Identify Colors Pro averages 3.0 out of 5 from 2 ratings, while 双琦视佳多功能治疗系统v3.0 averages 5.0 from 1 ratings.

### Do Identify Colors Pro or 双琦视佳多功能治疗系统v3.0 have ads?

Identify Colors Pro shows ads; 双琦视佳多功能治疗系统v3.0 does not.

### Which is updated more often, Identify Colors Pro or 双琦视佳多功能治疗系统v3.0?

Identify Colors Pro ships an update every 7 months, and 双琦视佳多功能治疗系统v3.0 every 2 months. Most recently, Identify Colors Pro was updated on October 24, 2026 and 双琦视佳多功能治疗系统v3.0 on October 22, 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.*