# Applausemeter vs ROE Calculator

The clearest difference is review sentiment: ROE Calculator at 100% against Applausemeter's 50%. ROE Calculator also leads on rating (4.0 vs 3.4) and in-app purchases (none vs 4). Applausemeter's advantage is ratings volume (5 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Applausemeter sells 4 in-app purchases, starting at $2.99 per 7 days. ROE Calculator asks for nothing beyond the download.

ROE Calculator holds the better App Store score, 4.0 against 3.4. That said, the two scores are not equally well evidenced: Applausemeter has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Applausemeter's written reviews are positive against 100% of ROE Calculator's.

Applausemeter ships an update every 5 months, ROE Calculator every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Applausemeter | ROE Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/applausemeter-clap-o-meter-db/id1218106529/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/roe-calculator/id6443583117/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 29 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nelson Cruz](https://appshunter.io/developer/528467794) | [ROE Visual Co., Ltd](https://appshunter.io/developer/966467215) |

## What reviewers say

### Applausemeter

[App page](https://appshunter.io/ios/app/applausemeter-clap-o-meter-db/id1218106529)

This app transforms crowd noise and applause into a dynamic visual experience. It uses your device's microphone to measure sound levels in real-time, displaying them with animated faces and customizable labels. Ideal for events, competitions, and parties to gauge audience reactions and choose winners.

**Highlights:** Real-time sound level measurement, Animated faces reacting to applause, Video recording with meter overlay, AI-powered applause detection, Customizable labels and categories, Adjustable microphone sensitivity, Score system for comparisons

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Applausemeter PRO - Weekly | $2.99 | per 7 days |
| Applausemeter PRO - Monthly | $5.99 | per month |
| Applausemeter PRO - Yearly | $14.99 | per year |
| Applausemeter PRO Lifetime | $19.99 | one-time |


### ROE Calculator

[App page](https://appshunter.io/ios/app/roe-calculator/id6443583117)

This application provides essential technical calculations for LED screens, including ballast, pixel, and power requirement analysis. It's designed to be the ultimate tool for LED technicians during on-site work and production preparation.

**Highlights:** Ballast calculation, Pixel and resolution calculation, Power requirement analysis, Technical calculations for LED screens, On-site and preparation tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Applausemeter free?

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

### Is ROE Calculator free?

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

### Which has better reviews, Applausemeter or ROE Calculator?

ROE Calculator is rated higher. Applausemeter averages 3.4 out of 5 from 5 ratings, while ROE Calculator averages 4.0 from 1 ratings.

### Do Applausemeter or ROE Calculator have ads?

Neither Applausemeter nor ROE Calculator shows ads.

### Which is updated more often, Applausemeter or ROE Calculator?

Applausemeter ships an update every 5 months, and ROE Calculator every 6 weeks. Most recently, Applausemeter was updated on November 2, 2026 and ROE Calculator on November 3, 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.*