Comparison

Singscope vs VOIZAP

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Singscope

This app analyzes your singing voice in real-time, displaying your pitch on a musical scale over time. Visualize your pitch curve, vibrato, and other singing features as you perform. Review past recordings and explore optional sheet music support for vocal exercises.

Highlights
  • Real-time pitch graph display
  • Supports pan and zoom
  • Playback of singing voices
  • Saves recent recordings
  • Sheet music import and playback
  • Vocal warm-up exercises
Features
Read full description

Singscope is a tool for checking the pitch of your singing. It analyzes the singing voice and shows the pitch in the music scale (C, D, E, F, G, A, B) as function of time. You can visualize your pitch and singing features, such as vibrato, in the scope. Simply tap on the microphone button and sing to your iPhone, iPad, or iPod touch, and watch the pitch curve showing in the scope as you sing. Features: - Computes and draws pitch graphs in real-time - Supports pan and zoom for the pitch graph and waveform display - Supports playback of singing voices on the pitch graph - Keeps recent singing voices for reviewing later - Optimized for 64-bit CPU, for faster pitch analysis and smoother graph display Please note that there are limitations in this app. It can not handle more than one singing voice or polyphony. It may not recognize voices for certain singing styles. For more information, please visit us at www.singscope.com. Inside the app, we offer an In-App Purchases item "Sheet Music Support Pack". It is a feature pack that adds sheet music functionality to Singscope: - Include a set of sheet music for vocal warm-up exercises - Support importing of a subset of MusicXML lead sheet files - Play back musical notes in sheet music while recording your singing voice - Can set tempo (bpm) and do music transposition on the lead sheets. - Highlight the positions of the musical notes in your pitch graph For more information about "Sheet Music Support Pack", please download this free app and see the introduction in the app.

About

VOIZAP

This app helps users improve their vocal pitch accuracy. It plays a reference pitch and allows users to match it, providing visual feedback on their synchronization. Ideal for those struggling with singing or tone deafness.

Highlights
  • Pitch matching exercises
  • Visual synchronization feedback
  • Three lesson types
  • Customizable edit mode
  • Scoring function
Features
Read full description

VOIZAP is a voice training app that emits a specified pitch into the microphone of the terminal. Anyway, we have prepared training that is perfect for those who are not good at singing and want to cure tone deafness. The cause of tone deafness is 1. I can't get the pitch I have in mind 2. The rhythm does not match There are two main patterns, but with this app, you can perform training to overcome 1 "I can't get the pitch you have in mind". A sample of the pitch specified in the first half will be played, so let's say the same pitch to the terminal in the second half. You can practice more effectively because you can visually see how much the pitch is out of sync with the sample sound. [Main functions] ・ Three types of lessons (single note, two notes, three notes) ・ Edit mode (2 or 3 sounds can be created) ・ With scoring function [Recommended for people like this] ・ I can't get the pitch I imagined ・ When everyone sings together, I feel uncomfortable. ・ I want to practice the pitch, but there is no one around me to point out if it is out of sync. To avoid noise, we recommend using this app in a quiet environment with as little noise as possible.

Screenshots

Singscope4 screens
VOIZAP3 screens

Verdict

The call

The clearest difference is review sentiment: Singscope at 89% against VOIZAP's 0%. VOIZAP's advantage is in-app purchases (none vs 3) and update cadence (every 4 days vs every 2 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Singscope sells 3 one-off in-app purchases. VOIZAP asks for nothing beyond the download.

UpkeepUpdate frequency

Singscope ships an update every 2 months, VOIZAP every 4 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Singscope versus VOIZAP: the parameters behind the verdict, then further details
ParameterSingscopeVOIZAP
PriceFreeFree
Rating4.5 (72 ratings) — better—
Positive reviews89.0% of reviews — better0.0% of reviews
Number of ratings72 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size17 MB85 MB
Age rating4+4+
DeveloperSpringwell Music LLCShigeo Fukuda

Customer experience

Singscope

All ratings72 ratings
Positive90.3%
Neutral2.8%
Negative6.9%
Written reviews73 reviews
Positive89.0%
Neutral5.5%
Negative5.5%

VOIZAP

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

Singscope

One-time3
  • Remove Ads$1.99
  • Sheet Music Support Pack (d)$5.99
  • Sheet Music Support Pack$7.99
None

VOIZAP

No in-app purchases

Questions

Is Singscope free?
Singscope is free to download, with in-app purchases available.
Is VOIZAP free?
VOIZAP is free to download, with no in-app purchases.
Do Singscope or VOIZAP have ads?
Both Singscope and VOIZAP show ads.
Which is updated more often, Singscope or VOIZAP?
Singscope ships an update every 2 months, and VOIZAP every 4 days. Most recently, Singscope was updated on November 1, 2026 and VOIZAP on November 3, 2026.

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