Singscope vs 开嗓练声
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
开嗓练声
This app provides tools for vocal training and music theory. It offers scale exercises, real-time pitch detection, vocal lessons, and ear training with intelligent scoring. It also includes a metronome and piano keyboard for practice.
- Scale exercises with custom options
- Real-time pitch and accuracy detection
- Vocal technique lessons
- Sight-singing and ear training
- Built-in metronome and piano keyboard
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开嗓练声App是专为学习声乐的用户提供音阶训练、实时检测音高、声乐教学、视唱练耳的实用软件。 【音阶练习】常用音阶练习，有不同的发音教学和图文参考，支持自定义音阶，想练什么都可以。 【音高检测】音调仪检测和显示练习的音高和音准，帮你快速掌握发声稳定性 【声乐教学】呼吸、吐气、音准、视听课程讲解、真人示范教学 【视唱练耳】音高听辩训练，单音、旋律视唱，实时识别音准智能打分 【实用工具】内置节拍器、钢琴键盘，帮你掌握节奏，随时随地开始弹唱表演 隐私政策：https://base.quthing.com/base/agreement/privacy.html?appPackage=vocalmusic_ios&appChannel=AppStore 用户协议：https://base.quthing.com/base/agreement/user.html?appPackage=vocalmusic_ios&appChannel=AppStore 会员协议：https://base.quthing.com/base/agreement/vip.html?appPackage=vocalmusic_ios&appChannel=AppStore
Screenshots
Verdict
The clearest difference is ads: 开嗓练声 at none against Singscope's shown. 开嗓练声 also leads on rating (4.7 vs 4.5) and update cadence (every 4 weeks vs every 2 months). Singscope's advantage is review sentiment (89% vs 60%). On price, ratings volume, in-app purchases and monetization model 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. Singscope sells 3 one-off in-app purchases and 开嗓练声 sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
开嗓练声 holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 72 and 167 respectively. Written reviews complicate that: 89% of Singscope's written reviews are positive against 60% of 开嗓练声's, so the app with the better star average is not the one people write more warmly about.
Singscope ships an update every 2 months, 开嗓练声 every 4 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Singscope | 开嗓练声 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (72 ratings) | 4.7 (167 ratings) — better |
| Positive reviews | 89.0% of reviews — better | 59.6% of reviews |
| Number of ratings | 72 | 167 — better |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 275 MB |
| Age rating | 4+ | 4+ |
| Developer | Springwell Music LLC | Beijing Laiyin Innovation Technology Co., Ltd. |
Customer experience
Singscope
开嗓练声
In-app purchases
Singscope
- Remove Ads$1.99
- Sheet Music Support Pack (d)$5.99
- Sheet Music Support Pack$7.99
开嗓练声
- 开嗓练声月会员$3.991 Month
- 开嗓练声季度会员$7.993 Months
- 开嗓练声年度会员$19.991 Year
- 1个月会员$5.99
- 合唱团季会员$14.99
- 合唱团-年会员$29.99
