voice range checker vs Sing Whiz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
voice range checker
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.
- Check highest voice pitch
- Check lowest voice pitch
- Uses device microphone
- Share results via email
- Post results on Twitter
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"Voice Range Checker" is an application to check your "voice range". When you talk into the microphone of iPhone/iPod touch, it can check "the highest voice" and "the lowest voice" in your voice. Let's get started by following the sample voice! You can send an email to your friends and post on Twitter about the result you checked. If you have any request or trouble report, post on Twitter with #checkvoicerange, or contact us at the inquiry form of CRI Middleware website.
Sing Whiz
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.
- 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
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Discover Your Vocal Potential with our "Sing Whiz - Vocal Range Test" app. Introduction to Sing Whiz - Vocal Range Test. Unlock the secrets of your voice with our Vocal Range Tester. Designed for singers of all levels and ordinary people far from music. This tool is crucial for identifying your lowest note and highest note, helping you understand your unique voice type. This app will also be useful to anyone who wants to analyze their voice easily and fast. How our app works? Our vocal range analyzer is simple and convenient. You will need to perform the lowest and highest possible pitch of your voice. Friendly app will instruct you along the way. Just follow instructions. Our technology ensures accuracy and clarity in determining your range. Get an advanced analysis of your voice using next parameters: local range from low to high, semitones, voice type, etc. Do you want something really cool? The app will compare your voice with the voice of singers. You will get names and photos of world famous singers with a voice similar to yours. Also you will receive a list of songs to sing that are ideal for your voice parameters. Incredible! Main features: • Ability to determine your voice type (bass, soprano, etc.) • Recognize your low & high vocal range, semitone number. • Results in an intuitive way. • Popular singer match. You will see the names and photos of singers with a voice similar to yours. • Find out which songs your voice is ideal for singing. Get a list of songs that suits exactly your voice. • You will finally answer the question: "What is my vocal range?" Benefits of Knowing Your Vocal Range. Understanding whether you're a baritone, a mezzo-soprano, or another voice type informs your singing practice and song selection. Knowing your comfortable range can enhance vocal exercises, aiding in developing a rich timbre, exploring various vocal registers or just have fun with friends and learn something new. Ready to Explore Your Vocal Abilities? Start your journey to vocal range with our app! Embark on a journey of vocal discovery with our Sing Whiz - Vocal Range Test. Whether you're just starting out or looking to fine-tune your skills, our test offers easy steps to understand and improve your singing voice. Privacy Policy: https://vocalrange.tilda.ws/privacypolicy Terms of Use: https://vocalrange.tilda.ws/termsofuse
Screenshots
Verdict
The clearest difference is rating: Sing Whiz at 3.6 against voice range checker's 1.0. Sing Whiz also leads on ratings volume (113 vs 1) and update cadence (every 6 months vs every 14 months). voice range checker's advantage is in-app purchases (none vs 4) and iOS requirement (8.0 vs 16). On price, review sentiment, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sing Whiz sells 4 in-app purchases, starting at $2.99 per 7 days. voice range checker asks for nothing beyond the download.
Sing Whiz holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Sing Whiz has 113 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 24% of voice range checker's written reviews are positive against 19% of Sing Whiz's, so the app with the better star average is not the one people write more warmly about.
voice range checker ships an update every 14 months, Sing Whiz every 6 months. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.
| Parameter | voice range checker | Sing Whiz |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 3.6 (113 ratings) — better |
| Positive reviews | 24.1% of reviews — better | 19.2% of reviews |
| Number of ratings | 1 | 113 — better |
| Update frequency | Every 14 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 16 |
| Further details — not scored | ||
| Size | 7 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | CRI Middleware Co., Ltd. | European Apps Solutions |
Customer experience
voice range checker
Sing Whiz
In-app purchases
voice range checker
No in-app purchases
Sing Whiz
- Weekly Subscription$2.997 Days
- Weekly Subscription$5.997 Days
- Yearly Subscription$8.991 Year
- Lifetime Access$12.99







