# Customer Service Exam vs Impromptu

The clearest difference is in-app purchases: Customer Service Exam at none against Impromptu's 3. Customer Service Exam also leads on iOS requirement (16.4 vs 26.0). Impromptu's advantage is update cadence (every 5 days vs every 3 months). On price, ads and device support there is nothing between them.

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

Customer Service Exam ships an update every 3 months, Impromptu every 5 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Customer Service Exam | Impromptu |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 19 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Martin Tseng](https://appshunter.io/developer/1217065716) | [Rajesh Budhiraja](https://appshunter.io/developer/1717848628) |

## What reviewers say

### Customer Service Exam

[App page](https://appshunter.io/ios/app/customer-service-exam/id6469744682)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Customer Service Exam free?

Customer Service Exam is free to download, with no in-app purchases.

### Is Impromptu free?

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

### Do Customer Service Exam or Impromptu have ads?

Neither Customer Service Exam nor Impromptu shows ads.

### Which is updated more often, Customer Service Exam or Impromptu?

Customer Service Exam ships an update every 3 months, and Impromptu every 5 days. Most recently, Customer Service Exam was updated on October 6, 2026 and Impromptu on October 9, 2026.

---

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