# Universal Numbers vs Word Completion

The clearest difference is in-app purchases: Universal Numbers at none against Word Completion's 2. Universal Numbers also leads on ads (none vs shown). Word Completion's advantage is update cadence (every 4 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Word Completion sells 2 in-app purchases, starting at $2.99 per 7 days. Universal Numbers asks for nothing beyond the download.

Universal Numbers ships an update monthly, Word Completion every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Universal Numbers | Word Completion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (24 ratings)](https://appshunter.io/ios/app/universal-numbers-count-to-1m/id6504361759/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 3 MB | 81 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GamifyIt](https://appshunter.io/developer/807673069) | [RONY HAJONG](https://appshunter.io/developer/6798962314) |

## What reviewers say

### Universal Numbers

[App page](https://appshunter.io/ios/app/universal-numbers-count-to-1m/id6504361759)

This app helps children and language learners understand numbers through visual representation and interactive exploration. It makes number concepts clear by showing place values, quantities, and the logic of large numbers. Practice counting in over 40 languages with pronunciation support.

**Highlights:** Visual number line exploration, Tap to hear number pronunciation, Zoom in/out for different counting increments, Search for specific numbers, Supports 40+ languages for counting practice, No ads or data collection

**Features:** macOS Compatibility

**In-app purchases:** none


### Word Completion

[App page](https://appshunter.io/ios/app/word-completion/id6800076339)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Word Completion Premium Weekly | $2.99 | per 7 days |
| Word Completion Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Universal Numbers free?

Universal Numbers is free to download, with no in-app purchases.

### Is Word Completion free?

Word Completion is free to download, with in-app purchases available.

### Do Universal Numbers or Word Completion have ads?

Word Completion shows ads; Universal Numbers does not.

### Which is updated more often, Universal Numbers or Word Completion?

Universal Numbers ships an update monthly, and Word Completion every 4 days. Most recently, Universal Numbers was updated on November 4, 2026 and Word Completion on October 31, 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.*