# Vocal Range vs Crochet Critters

The clearest difference is price: Vocal Range at Free against Crochet Critters's $0.99. Vocal Range also leads on update cadence (every 4 days vs every 2 weeks) and iOS requirement (13.1 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Vocal Range is free to download; Crochet Critters costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Vocal Range ships an update every 4 days, Crochet Critters every 2 weeks. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Vocal Range | Crochet Critters |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.5 (270 ratings)](https://appshunter.io/ios/app/vocal-range/id1507577334/reviews)** | — |
| Number of ratings | **270** | — |
| Positive reviews | 29.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 19 MB | 10 MB |
| Requires iOS | **13.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Igor Kamenev](https://appshunter.io/developer/910687200) | [Dan O'Leary](https://appshunter.io/developer/1177083778) |

## What reviewers say

### Vocal Range

[App page](https://appshunter.io/ios/app/vocal-range/id1507577334)

Discover your vocal range by singing notes and semitones. The app guides you through singing up and down from a starting note to accurately determine your vocal capabilities. Share your results with friends.

**Highlights:** Detect vocal range, Sing any note, Sing semitones up, Sing semitones down, Share results

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Works well for trained singers
- 💡 Great idea for an app
- 👍 Easy and intuitive (for some)
- 👍 Expands vocal range (for some)

**What reviewers complain about**

- 😞 Doesn't work for many users
- 😞 Struggles with vibrato
- 😞 Slow registration/delay
- 😞 Inaccurate note detection
- 😞 Piano out of tune

**Reported bugs**

- App no longer registers notes
- Piano is out of tune
- App zooms in excessively on iPhone
- Buttons don't work
- Ads cause crashes

**Requested features**

- Clearer on-screen guidance
- Option to remove piano delay
- Include 7th octave
- Improve note detection accuracy
- Better vibrato handling


### Crochet Critters

[App page](https://appshunter.io/ios/app/crochet-critters/id6478188972)

**In-app purchases:** none


## Frequently asked questions

### Is Vocal Range free?

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

### Is Crochet Critters free?

Crochet Critters costs $0.99, with no in-app purchases.

### Do Vocal Range or Crochet Critters have ads?

Neither Vocal Range nor Crochet Critters shows ads.

### Which is updated more often, Vocal Range or Crochet Critters?

Vocal Range ships an update every 4 days, and Crochet Critters every 2 weeks. Most recently, Vocal Range was updated on October 15, 2026 and Crochet Critters on October 5, 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.*