Hearing test instruments vs FlysoundsMax
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hearing test instruments
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一款连接蓝牙耳机调节音量大小的应用
FlysoundsMax
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蓝牙耳机的应用，调节音量，设置EQ，降噪等级。
Screenshots
Verdict
The clearest difference is update cadence: FlysoundsMax at fortnightly against Hearing test instruments's every 5 weeks. Hearing test instruments's advantage is iOS requirement (12.1 vs 15.6). 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. Neither carries in-app purchases, so what you see is what you pay.
Hearing test instruments ships an update every 5 weeks, FlysoundsMax fortnightly. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.
| Parameter | Hearing test instruments | FlysoundsMax |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 48 MB | 152 MB |
| Age rating | 4+ | 4+ |
| Developer | Cemho Medical Technology (Guangdong) Co., Ltd | Flysound Medical Limited |
In-app purchases
Hearing test instruments
No in-app purchases
FlysoundsMax
No in-app purchases
