# Sing Whiz vs Kept

The clearest difference is review sentiment: Kept at 100% against Sing Whiz's 19%. Kept also leads on rating (5.0 vs 3.7) and update cadence (weekly vs every 6 months). Sing Whiz's advantage is ratings volume (117 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Sing Whiz sells 4 in-app purchases, starting at $2.99 per 7 days and Kept sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Kept holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Sing Whiz has 117 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 19% of Sing Whiz's written reviews are positive against 100% of Kept's.

Sing Whiz ships an update every 6 months, Kept weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sing Whiz | Kept |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (117 ratings)](https://appshunter.io/ios/app/sing-whiz-vocal-range-test/id6478636110/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kept-your-record-collection/id6804602580/reviews)** |
| Number of ratings | **117** | 1 |
| Positive reviews | 19.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 46 MB | 4 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [European Apps Solutions](https://appshunter.io/developer/1633473927) | [Felipe Machado Soares](https://appshunter.io/developer/6804602582) |

## What reviewers say

### Sing Whiz

[App page](https://appshunter.io/ios/app/sing-whiz-vocal-range-test/id6478636110)

Discover your vocal potential with this app. It helps you identify your lowest and highest notes, analyze your voice type, and even compares your voice to famous singers. Find songs perfectly suited to your vocal range.

**Highlights:** Determine voice type (bass, soprano, etc.), Recognize low & high vocal range, Analyze semitone number, Compare voice to popular singers, Suggest ideal songs to sing, Intuitive results presentation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Weekly Subscription | $5.99 | per 7 days |
| Yearly Subscription | $8.99 | per year |
| Lifetime Access | $12.99 | one-time |


### Kept

[App page](https://appshunter.io/ios/app/kept-your-record-collection/id6804602580)

This app helps you catalog your music collection, including vinyl, CDs, and playback equipment. Log details like condition, notes, and acquisition reasons to build a personal collector's profile. Import data from Discogs or CSV, and export your collection anytime.

**Highlights:** Catalog LPs, CDs, and playback gear, Add notes, condition, and acquisition details, Import from Discogs or CSV, Export your collection data, Build a collector's portrait, Track market ranges (with Kept+)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kept+ | $4.99 | per month |
| Kept+ | $29.99 | per year |


## Frequently asked questions

### Is Sing Whiz free?

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

### Is Kept free?

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

### Which has better reviews, Sing Whiz or Kept?

Kept is rated higher. Sing Whiz averages 3.7 out of 5 from 117 ratings, while Kept averages 5.0 from 1 ratings.

### Do Sing Whiz or Kept have ads?

Neither Sing Whiz nor Kept shows ads.

### Which is updated more often, Sing Whiz or Kept?

Sing Whiz ships an update every 6 months, and Kept weekly. Most recently, Sing Whiz was updated on October 25, 2026 and Kept on October 31, 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.*