# voice range checker vs PULSE 87

The clearest difference is review sentiment: PULSE 87 at 89% against voice range checker's 24%. PULSE 87 also leads on rating (4.9 vs 1.0) and ratings volume (237 vs 1). voice range checker's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PULSE 87 holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: PULSE 87 has 237 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 24% of voice range checker's written reviews are positive against 89% of PULSE 87's.

voice range checker ships an update every 14 months, PULSE 87 every 9 months. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | voice range checker | PULSE 87 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/voice-range-checker/id587260960/reviews) | **[4.9 (237 ratings)](https://appshunter.io/ios/app/pulse-87/id852348259/reviews)** |
| Number of ratings | 1 | **237** |
| Positive reviews | 24.1% of reviews | **89.5% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 9 months** |
| Monetization | **Free** | Ad-supported |
| Size | 7 MB | 25 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [CRI Middleware Co., Ltd.](https://appshunter.io/developer/320970225) | [Nobex Technologies](https://appshunter.io/developer/1390101150) |

## What reviewers say

### voice range checker

[App page](https://appshunter.io/ios/app/voice-range-checker/id587260960)

This app analyzes your voice through your device's microphone to identify your highest and lowest vocal pitches. Share your vocal range results via email or Twitter.

**Highlights:** Check highest voice pitch, Check lowest voice pitch, Uses device microphone, Share results via email, Post results on Twitter

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

**In-app purchases:** none


### PULSE 87

[App page](https://appshunter.io/ios/app/pulse-87/id852348259)

Listen to New York's premier EDM station directly from your device. Interact with the station by sending shoutouts, topic suggestions, and birthday wishes. Stay updated with show schedules and social media feeds.

**Highlights:** Listen to live EDM radio, Send voice shoutouts, Receive show notifications, Follow social media feeds, Submit topic suggestions, View program schedule

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

**In-app purchases:** none


## Frequently asked questions

### Is voice range checker free?

voice range checker is free to download, with no in-app purchases.

### Is PULSE 87 free?

PULSE 87 is free to download, with no in-app purchases.

### Which has better reviews, voice range checker or PULSE 87?

PULSE 87 is rated higher. voice range checker averages 1.0 out of 5 from 1 ratings, while PULSE 87 averages 4.9 from 237 ratings.

### Do voice range checker or PULSE 87 have ads?

PULSE 87 shows ads; voice range checker does not.

### Which is updated more often, voice range checker or PULSE 87?

voice range checker ships an update every 14 months, and PULSE 87 every 9 months. Most recently, voice range checker was updated on October 8, 2026 and PULSE 87 on October 14, 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.*