# Hearing test instruments vs 沃浦云联

Hearing test instruments and 沃浦云联 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, 沃浦云联 every 2 months. The most recent releases landed on May 17, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Hearing test instruments | 沃浦云联 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 48 MB | 105 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cemho Medical Technology (Guangdong) Co., Ltd](https://appshunter.io/developer/1643075084) | [深圳沃浦创想科技有限公司](https://appshunter.io/developer/1882200490) |

## What reviewers say

### Hearing test instruments

[App page](https://appshunter.io/ios/app/hearing-test-instruments/id6736933056)

**Features:** macOS Compatibility

**In-app purchases:** none


### 沃浦云联

[App page](https://appshunter.io/ios/app/id6760002198)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hearing test instruments free?

Hearing test instruments is free to download, with no in-app purchases.

### Is 沃浦云联 free?

沃浦云联 is free to download, with no in-app purchases.

### Do Hearing test instruments or 沃浦云联 have ads?

Neither Hearing test instruments nor 沃浦云联 shows ads.

### Which is updated more often, Hearing test instruments or 沃浦云联?

Hearing test instruments ships an update every 5 weeks, and 沃浦云联 every 2 months. Most recently, Hearing test instruments was updated on May 17, 2026 and 沃浦云联 on September 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*