# Wave Screenshot vs Scanem

The clearest difference is in-app purchases: Scanem at none against Wave Screenshot's 1. Wave Screenshot's advantage is update cadence (every 8 days vs every 5 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Wave Screenshot sells 1 one-off in-app purchase. Scanem asks for nothing beyond the download.

Wave Screenshot ships an update every 8 days, Scanem every 5 weeks. The most recent releases landed on September 18, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Wave Screenshot | Scanem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (15 ratings)](https://appshunter.io/ios/app/scanem-pdf-document-scanner/id6756688662/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 5 weeks |
| Monetization | — | Free |
| Size | 6 MB | 6 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [志远 王](https://appshunter.io/developer/1700368095) | [Labi, LLC](https://appshunter.io/developer/455469767) |

## What reviewers say

### Wave Screenshot

[App page](https://appshunter.io/ios/app/wave-screenshot/id6456409417)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove watermark | $0.99 | one-time |


### Scanem

[App page](https://appshunter.io/ios/app/scanem-pdf-document-scanner/id6756688662)

Easily scan documents using your phone's camera and enhance their quality. This app allows you to customize, compress, sign, and secure your PDFs without watermarks or paywalls. Share your documents instantly in a private and efficient manner.

**Highlights:** Scan documents with camera, Enhance quality and readability, Compress PDF file size, Sign and markup PDFs, Lock PDFs with password, One-tap sharing, 100% private, on-device storage

**In-app purchases:** none


## Frequently asked questions

### Is Wave Screenshot free?

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

### Is Scanem free?

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

### Do Wave Screenshot or Scanem have ads?

Neither Wave Screenshot nor Scanem shows ads.

### Which is updated more often, Wave Screenshot or Scanem?

Wave Screenshot ships an update every 8 days, and Scanem every 5 weeks. Most recently, Wave Screenshot was updated on September 18, 2026 and Scanem on September 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.*