# Opposite Words Learning vs WhyWhy kids

The clearest difference is in-app purchases: Opposite Words Learning at none against WhyWhy kids's 2. Opposite Words Learning also leads on iOS requirement (13.0 vs 16.0). WhyWhy kids's advantage is update cadence (every 5 days vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. WhyWhy kids sells 2 in-app purchases, starting at $6.99 per month. Opposite Words Learning asks for nothing beyond the download.

Opposite Words Learning ships an update every 7 months, WhyWhy kids every 5 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Opposite Words Learning | WhyWhy kids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (8 ratings)](https://appshunter.io/ios/app/opposite-words-learning/id6444826565/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 68 MB | 103 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Chandrika Dalwadi](https://appshunter.io/developer/1653431404) | [BloomLabz Private Limited](https://appshunter.io/developer/6794216225) |

## What reviewers say

### Opposite Words Learning

[App page](https://appshunter.io/ios/app/opposite-words-learning/id6444826565)

Expand your English vocabulary with a comprehensive collection of words, including opposites, homophones, irregular verbs, and synonyms. This app offers interactive learning with auditory feedback and offline access to enhance language skills for students and enthusiasts.

**Highlights:** Learn opposite words, Learn homophones, Learn irregular verbs, Learn synonyms, Auditory feedback for pronunciation, Offline access, Interactive matching exercises

**Features:** macOS Compatibility

**In-app purchases:** none


### WhyWhy kids

[App page](https://appshunter.io/ios/app/whywhy-kids/id6794216223)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhyWhy Family | $6.99 | per month |
| WhyWhy Family+ | $9.99 | per month |


## Frequently asked questions

### Is Opposite Words Learning free?

Opposite Words Learning is free to download, with no in-app purchases.

### Is WhyWhy kids free?

WhyWhy kids is free to download, with in-app purchases available.

### Do Opposite Words Learning or WhyWhy kids have ads?

Neither Opposite Words Learning nor WhyWhy kids shows ads.

### Which is updated more often, Opposite Words Learning or WhyWhy kids?

Opposite Words Learning ships an update every 7 months, and WhyWhy kids every 5 days. Most recently, Opposite Words Learning was updated on October 23, 2026 and WhyWhy kids on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*