# Strong Colors vs Identify Colors Pro

The clearest difference is rating: Strong Colors at 4.0 against Identify Colors Pro's 3.0. Strong Colors also leads on monetization model (free vs ad-supported) and ratings volume (8 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Strong Colors holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

Strong Colors ships an update every 5 months, Identify Colors Pro every 7 months. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Strong Colors | Identify Colors Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/strong-colors/id1374580661/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/identify-colors-pro/id1460644103/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 5 months** | Every 7 months |
| Monetization | **Free** | Ad-supported |
| Size | 7 MB | 6 MB |
| Requires iOS | 14.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aleksey Evseev](https://appshunter.io/developer/1374580630) | [益 余](https://appshunter.io/developer/806853616) |

## What reviewers say

### Strong Colors

[App page](https://appshunter.io/ios/app/strong-colors/id1374580661)

Challenge your visual perception by identifying a distinct color within a set of similar shades. The difficulty increases as you progress, testing your ability to spot subtle differences.

**Highlights:** Color differentiation challenge, Increasing difficulty levels, Visual perception testing, Simple, intuitive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Strong Colors free?

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

### Is Identify Colors Pro free?

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

### Which has better reviews, Strong Colors or Identify Colors Pro?

Strong Colors is rated higher. Strong Colors averages 4.0 out of 5 from 8 ratings, while Identify Colors Pro averages 3.0 from 2 ratings.

### Do Strong Colors or Identify Colors Pro have ads?

Both Strong Colors and Identify Colors Pro show ads.

### Which is updated more often, Strong Colors or Identify Colors Pro?

Strong Colors ships an update every 5 months, and Identify Colors Pro every 7 months. Most recently, Strong Colors was updated on October 7, 2026 and Identify Colors Pro on October 24, 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.*