# CDR Viewer Plus vs PSD Viewer

The clearest difference is in-app purchases: CDR Viewer Plus at none against PSD Viewer's 1. CDR Viewer Plus also leads on iOS requirement (13.0 vs 15.1). PSD Viewer's advantage is update cadence (weekly vs every 4 weeks). On price, ads and device support there is nothing between them.

Both are free to download. PSD Viewer sells 1 one-off in-app purchase. CDR Viewer Plus asks for nothing beyond the download.

CDR Viewer Plus ships an update every 4 weeks, PSD Viewer weekly. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | CDR Viewer Plus | PSD Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/psd-viewer-open-and-view-files/id6769003809/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 50 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Foshan Ourfuture Technology Co.,Ltd.](https://appshunter.io/developer/1701908513) | [Mohamed Nagy](https://appshunter.io/developer/1582361271) |

## What reviewers say

### CDR Viewer Plus

[App page](https://appshunter.io/ios/app/cdr-viewer-plus/id6748891974)

**Features:** Vision Pro support

**In-app purchases:** none


### PSD Viewer

[App page](https://appshunter.io/ios/app/psd-viewer-open-and-view-files/id6769003809)

Inspect Adobe Photoshop (.psd) and large document (.psb) files directly on your mobile device. View individual layers, use precision measurement tools, and sample colors. Annotate designs and switch between units and modes.

**Highlights:** Open PSD & PSB files, Layer panel with visibility toggle, Precision measurement tools, Color inspector with HEX, RGB, HSB, Zoom & pan, Pen tool for annotation, Unit switcher (px, mm, cm, inches), Dark & light mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is CDR Viewer Plus free?

CDR Viewer Plus is free to download, with no in-app purchases.

### Is PSD Viewer free?

PSD Viewer is free to download, with in-app purchases available.

### Do CDR Viewer Plus or PSD Viewer have ads?

Neither CDR Viewer Plus nor PSD Viewer shows ads.

### Which is updated more often, CDR Viewer Plus or PSD Viewer?

CDR Viewer Plus ships an update every 4 weeks, and PSD Viewer weekly. Most recently, CDR Viewer Plus was updated on November 8, 2026 and PSD Viewer on November 9, 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.*