# Twaddle vs Apportionment Calculator

The clearest difference is iOS requirement: Twaddle at 15.0 against Apportionment Calculator's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Twaddle sells 7 in-app purchases, starting at $3.99 per month and Apportionment Calculator sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Twaddle | Apportionment Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/twaddle-learn-languages/id6808749568/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Monetization | Freemium | — |
| Size | 71 MB | 4 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 4+ |
| Developer | [Grant Jarvis](https://appshunter.io/developer/1475033835) | [Brandon Rorie](https://appshunter.io/developer/1603178697) |

## What reviewers say

### Twaddle

[App page](https://appshunter.io/ios/app/twaddle-learn-languages/id6808749568)

This app focuses on developing real-world language conversation skills. It emphasizes understanding native speakers and improving pronunciation through realistic dialogues and AI-powered feedback. Users can customize their learning path and skip content they already know.

**Highlights:** Realistic conversation-based lessons, AI-powered pronunciation feedback, Adjustable audio playback speed, Spaced Repetition System (SRS), Customizable learning paths, Skip unwanted exercises, No login required for initial testing

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Twaddle Pro Monthly | $3.99 | per month |
| Twaddle Pro Yearly (Promo) | $29.99 | per year |
| Twaddle Pro Yearly | $39.99 | per year |
| Twaddle Credits 800 | $0.99 | one-time |
| Twaddle Credits 2400 | $1.99 | one-time |
| Twaddle Credits 12400 | $9.99 | one-time |
| Twaddle Credits 36000 | $19.99 | one-time |


### Apportionment Calculator

[App page](https://appshunter.io/ios/app/apportionment-calculator/id6814687638)

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Webster's Method | $2.99 | one-time |
| Adam's Method | $2.99 | one-time |
| Huntington-Hill Method | $2.99 | one-time |
| Equal Proportions | $2.99 | one-time |
| Pro - All Methods | $8.99 | one-time |


## Frequently asked questions

### Is Twaddle free?

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

### Is Apportionment Calculator free?

Apportionment Calculator is free to download, with in-app purchases available.

### Do Twaddle or Apportionment Calculator have ads?

Neither Twaddle nor Apportionment Calculator shows ads.

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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.*