开嗓练声 vs Vocal Helper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Vocal Helper
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Real-time vocal pitch, sound spectrum, piano tool, lyrics book...
Screenshots
Verdict
The clearest difference is update cadence: Vocal Helper at every 5 days against 开嗓练声's every 4 weeks. On price, ads, in-app purchases 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. 开嗓练声 sells 6 in-app purchases, starting at $3.99 per month and Vocal Helper sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
开嗓练声 ships an update every 4 weeks, Vocal Helper every 5 days. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | 开嗓练声 | Vocal Helper |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (167 ratings) — better | — |
| Positive reviews | 59.6% of reviews | — |
| Number of ratings | 167 — better | — |
| Update frequency | Every 4 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 275 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Laiyin Innovation Technology Co., Ltd. | 明亮 卢 |
In-app purchases
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
Vocal Helper
- One year$6.99
- Lifetime$19.99
