# iMaster vs Clear Wave

The clearest difference is in-app purchases: iMaster at none against Clear Wave's 4. iMaster also leads on update cadence (monthly vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Clear Wave sells 4 in-app purchases, starting at $4.99 per 7 days. iMaster asks for nothing beyond the download.

iMaster ships an update monthly, Clear Wave every 14 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | iMaster | Clear Wave |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 14 months |
| Size | 45 MB | 32 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [杭州物源科技有限公司](https://appshunter.io/developer/1462638601) | [KEMALETTIN GUNERI](https://appshunter.io/developer/1821288634) |

## What reviewers say

### iMaster

[App page](https://appshunter.io/ios/app/imaster/id1462638602)

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

**In-app purchases:** none


### Clear Wave

[App page](https://appshunter.io/ios/app/clear-wave-water-remover-pro/id6747456691)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clear Wave-Water Remover Pro | $4.99 | per 7 days |
| Clear Wave-Water Remover Pro | $24.99 | per year |
| Pro Access (Weekly) | $4.99 | one-time |
| Pro Access (Yearly) | $24.99 | one-time |


## Frequently asked questions

### Is iMaster free?

iMaster is free to download, with no in-app purchases.

### Is Clear Wave free?

Clear Wave is free to download, with in-app purchases available.

### Do iMaster or Clear Wave have ads?

Neither iMaster nor Clear Wave shows ads.

### Which is updated more often, iMaster or Clear Wave?

iMaster ships an update monthly, and Clear Wave every 14 months. Most recently, iMaster was updated on October 25, 2026 and Clear Wave on October 28, 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.*