# Vocal Range vs STEPIN

The clearest difference is in-app purchases: Vocal Range at none against STEPIN's 17. Vocal Range also leads on ads (none vs shown) and rating (3.5 vs 3.1). On price, review sentiment and device support there is nothing between them.

Both are free to download. STEPIN sells 17 one-off in-app purchases. Vocal Range asks for nothing beyond the download.

Vocal Range holds the better App Store score, 3.5 against 3.1. Both are backed by a comparable volume of ratings — 270 and 55 respectively. Written reviews complicate that: 29% of Vocal Range's written reviews are positive against 36% of STEPIN's, so the app with the better star average is not the one people write more warmly about.

Vocal Range ships an update every 4 days, STEPIN every 9 days. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Vocal Range | STEPIN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (270 ratings)](https://appshunter.io/ios/app/vocal-range/id1507577334/reviews)** | [3.1 (55 ratings)](https://appshunter.io/ios/app/stepin-kpop-dance/id6463584865/reviews) |
| Number of ratings | **270** | 55 |
| Positive reviews | 29.4% of reviews | **36.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 19 MB | 396 MB |
| Requires iOS | **13.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Igor Kamenev](https://appshunter.io/developer/910687200) | [Sidewalk Entertainment](https://appshunter.io/developer/1649170118) |

## 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


### STEPIN

[App page](https://appshunter.io/ios/app/stepin-kpop-dance/id6463584865)

Engage in K-Pop dance battles and challenges using real-time AI motion tracking. Compete globally for prizes, practice with neon guides, and receive AI-evaluated scores. Share your performances privately with silhouette videos and connect with a worldwide dance community.

**Highlights:** AI motion tracking for dance evaluation, K-Pop dance tournaments with prizes, Random Play Dance and Challenge modes, AI-evaluated dance scores and rankings, Silhouette video for private sharing, Global K-Pop dance community

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Energy Bundle S | $0.99 | one-time |
| Small Diamond Bundle | $0.99 | one-time |
| FIRST_48HOURS_BUNDLE_DIAMOND_S | $0.99 | one-time |
| FIRST_BUNDLE_DIAMOND_S | $0.99 | one-time |
| 1 Package | $1.00 | one-time |
| Energy Bundle M | $1.99 | one-time |
| Energy Bundle L | $4.99 | one-time |
| FIRST_BUNDLE_DIAMOND_M | $4.99 | one-time |
| FIRST_48HOURS_BUNDLE_DIAMOND_M | $4.99 | one-time |
| Medium Diamond Bundle | $4.99 | one-time |
| Energy Bundle XL | $9.99 | one-time |
| FIRST_BUNDLE_DIAMOND_L | $9.99 | one-time |
| FIRST_48HOURS_BUNDLE_DIAMOND_L | $9.99 | one-time |
| FIRST_48HOURS_BUNDLE_DIAMONDXL | $49.99 | one-time |
| FIRST_BUNDLE_DIAMOND_XL | $49.99 | one-time |
| FIRST48HOUR_BUNDLE_DIAMOND_XXL | $99.99 | one-time |
| FIRST_BUNDLE_DIAMOND_XXL | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging app
- 💡 Good for learning dances
- 👍 Great song selection
- 👍 Potential for future growth
- 👍 Good for beginners

**What reviewers complain about**

- 🐛 Inaccurate grading system
- 🐛 Camera flips/video issues
- 🐛 Confusing interface
- 🐛 Expensive fees/coins
- 🐛 App freezes/crashes

**Reported bugs**

- Outline person feature annoys users
- No orange button for practice mode
- Grading system is not accurate
- Camera flips/video shows all misses
- Own dance uploading system is invisible

**Requested features**

- Turn outline person on/off
- Easier songs/choreography for newbies
- Option to practice specific song parts (chorus, intro, verse)
- More songs from older generation K-pop groups
- iPad full screen support


## Frequently asked questions

### Is Vocal Range free?

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

### Is STEPIN free?

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

### Which has better reviews, Vocal Range or STEPIN?

Vocal Range is rated higher. Vocal Range averages 3.5 out of 5 from 270 ratings, while STEPIN averages 3.1 from 55 ratings.

### Do Vocal Range or STEPIN have ads?

STEPIN shows ads; Vocal Range does not.

### Which is updated more often, Vocal Range or STEPIN?

Vocal Range ships an update every 4 days, and STEPIN every 9 days. Most recently, Vocal Range was updated on October 11, 2026 and STEPIN on October 7, 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.*