# World Number Translator vs Multi Base Blocks Applications

The clearest difference is price: World Number Translator at Free against Multi Base Blocks Applications's $0.99. World Number Translator also leads on update cadence (every 2 months vs every 22 months) and iOS requirement (15.0 vs 17.2). Multi Base Blocks Applications's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

World Number Translator is free to download; Multi Base Blocks Applications costs $0.99 up front. World Number Translator sells 1 one-off in-app purchase. Multi Base Blocks Applications asks for nothing beyond the download.

World Number Translator ships an update every 2 months, Multi Base Blocks Applications every 22 months. The most recent releases landed on September 5, 2026 and December 20, 2025 respectively.

## The numbers

| Metric | World Number Translator | Multi Base Blocks Applications |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (158 ratings)](https://appshunter.io/ios/app/world-number-translator/id590058019/reviews)** | — |
| Number of ratings | **158** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 22 months |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 5 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David Richmond](https://appshunter.io/developer/329944573) | [Glen Richgels](https://appshunter.io/developer/1450301155) |

## What reviewers say

### World Number Translator

[App page](https://appshunter.io/ios/app/world-number-translator/id590058019)

This app helps you learn and practice spelling numbers in over 50 languages. It offers unique input methods for quick counting and a game to test your recognition skills. Ideal for language learners and anyone needing to write numbers in foreign scripts.

**Highlights:** Translate numbers to spelled-out words, Practice counting in foreign languages, Odometer-style input for quick counting, Calculator-style input, Fast-paced number recognition game, Supports over 50 languages, Includes Latinized spellings for pronunciation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $2.99 | one-time |


### Multi Base Blocks Applications

[App page](https://appshunter.io/ios/app/multi-base-blocks-applications/id1479873029)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is World Number Translator free?

World Number Translator is free to download, with in-app purchases available.

### Is Multi Base Blocks Applications free?

Multi Base Blocks Applications costs $0.99, with no in-app purchases.

### Do World Number Translator or Multi Base Blocks Applications have ads?

World Number Translator shows ads; Multi Base Blocks Applications does not.

### Which is updated more often, World Number Translator or Multi Base Blocks Applications?

World Number Translator ships an update every 2 months, and Multi Base Blocks Applications every 22 months. Most recently, World Number Translator was updated on September 5, 2026 and Multi Base Blocks Applications on December 20, 2025.

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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.*