# Impromptu vs WaterlooWorks

The clearest difference is in-app purchases: WaterlooWorks at none against Impromptu's 3. WaterlooWorks also leads on iOS requirement (16.0 vs 26.0). Impromptu's advantage is device support. On price there is nothing between them.

Both are free to download. Impromptu sells 3 in-app purchases, starting at $2.99 per 7 days. WaterlooWorks asks for nothing beyond the download.

## The numbers

| Metric | Impromptu | WaterlooWorks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/impromptu-speaking-practice/id6502918007/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 8 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 17+ | 4+ |
| Developer | [Rajesh Budhiraja](https://appshunter.io/developer/1717848628) | [Devansh Kaloti](https://appshunter.io/developer/1273635857) |

## What reviewers say

### Impromptu

[App page](https://appshunter.io/ios/app/impromptu-speaking-practice/id6502918007)

Practice spoken English and improve your communication skills with AI-powered feedback. Get instant analysis on fluency, filler words, pace, and structure to boost your confidence in interviews, public speaking, and everyday conversations.

**Highlights:** AI-powered speaking score, Feedback on fluency and filler words, Analysis of pace and clarity, Practice for interviews and public speaking, Progress tracking over time, Improve communication confidence

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speakflow Pro | $2.99 | per 7 days |
| SpeakFlow Pro | $6.99 | per month |
| SpeakFlow Pro | $34.99 | per year |


### WaterlooWorks

[App page](https://appshunter.io/ios/app/waterlooworks/id6563138923)

**In-app purchases:** none


## Frequently asked questions

### Is Impromptu free?

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

### Is WaterlooWorks free?

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

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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.*