# Rainbow Washing Detector vs Learn Math

The clearest difference is rating: Learn Math at 4.8 against Rainbow Washing Detector's 3.0. Learn Math also leads on update cadence (every 2 days vs fortnightly) and ratings volume (39 vs 1). Rainbow Washing Detector's advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Learn Math sells 3 in-app purchases, starting at $2.99 per month. Rainbow Washing Detector asks for nothing beyond the download.

Learn Math holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Learn Math has 39 ratings behind it against 1, so its average is the more settled of the two.

Rainbow Washing Detector ships an update fortnightly, Learn Math every 2 days. The most recent releases landed on September 23, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Rainbow Washing Detector | Learn Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/rainbow-washing-detector/id1663574220/reviews) | **[4.8 (39 ratings)](https://appshunter.io/ios/app/learn-math-cool-mathematic-1/id1667022849/reviews)** |
| Number of ratings | 1 | **39** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | **Free** | Freemium |
| Size | 651 MB | 15 MB |
| Requires iOS | 13.3 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ricardo Hernandez](https://appshunter.io/developer/1006688260) | [KIDA Apps L.L.C.](https://appshunter.io/developer/1825209452) |

## What reviewers say

### Rainbow Washing Detector

[App page](https://appshunter.io/ios/app/rainbow-washing-detector/id1663574220)

Scan products at the point of sale to access over 3000 sources of information on key topics like labor inclusion, health support, and training. Gain direct data access to evaluate company practices.

**Highlights:** Point of sale scanner, Access 3000+ information sources, Data on labor inclusion, Information on health support, Details on company training programs, Direct data access

**In-app purchases:** none


### Learn Math

[App page](https://appshunter.io/ios/app/learn-math-cool-mathematic-1/id1667022849)

This app offers a comprehensive math learning experience for children with over 10,000 lessons and interactive exercises. It features a personal AI tutor, handwriting recognition, and engaging math battles to make learning fun and effective.

**Highlights:** Over 10,000 math lessons, AI-powered personal math tutor (Molly bot), Handwriting recognition technology, Interactive math battles, Game-based learning strategies, Offline and online play

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Master Monthly Premium | $2.99 | per month |
| Math Master Premium | $3.99 | per month |
| Math for Kids MASTER : Weekly | $3.99 | per 7 days |


## Frequently asked questions

### Is Rainbow Washing Detector free?

Rainbow Washing Detector is free to download, with no in-app purchases.

### Is Learn Math free?

Learn Math is free to download, with in-app purchases available.

### Which has better reviews, Rainbow Washing Detector or Learn Math?

Learn Math is rated higher. Rainbow Washing Detector averages 3.0 out of 5 from 1 ratings, while Learn Math averages 4.8 from 39 ratings.

### Do Rainbow Washing Detector or Learn Math have ads?

Neither Rainbow Washing Detector nor Learn Math shows ads.

### Which is updated more often, Rainbow Washing Detector or Learn Math?

Rainbow Washing Detector ships an update fortnightly, and Learn Math every 2 days. Most recently, Rainbow Washing Detector was updated on September 23, 2026 and Learn Math on September 30, 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.*