# GRImageViewer vs WatchShutter Pro

The clearest difference is review sentiment: WatchShutter Pro at 100% against GRImageViewer's 52%. WatchShutter Pro also leads on rating (5.0 vs 3.4) and in-app purchases (none vs 1). GRImageViewer's advantage is price (Free vs $0.99) and ratings volume (42 vs 2). On device support and iOS requirement there is nothing between them.

GRImageViewer is free to download; WatchShutter Pro costs $0.99 up front. GRImageViewer sells 1 one-off in-app purchase. WatchShutter Pro asks for nothing beyond the download.

WatchShutter Pro holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: GRImageViewer has 42 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 52% of GRImageViewer's written reviews are positive against 100% of WatchShutter Pro's.

## The numbers

| Metric | GRImageViewer | WatchShutter Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.4 (42 ratings)](https://appshunter.io/ios/app/grimageviewer/id1530691089/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/watchshutter-pro/id6755309531/reviews)** |
| Number of ratings | **42** | 2 |
| Positive reviews | 51.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 26 MB | 2 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Pin Chih Lin](https://appshunter.io/developer/999376709) | [Zhendong Yin](https://appshunter.io/developer/1853060048) |

## What reviewers say

### GRImageViewer

[App page](https://appshunter.io/ios/app/grimageviewer/id1530691089)

Easily browse, view, and transfer photos from your Ricoh GR III/x camera wirelessly. This app offers remote capture, metadata viewing, and efficient photo management with features like grid layout and date sorting.

**Highlights:** Browse GR III/x photos via WiFi, Remote camera capture, Grid layout for photo browsing, Transfer photos to device, View photo metadata, Geotagging support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### WatchShutter Pro

[App page](https://appshunter.io/ios/app/watchshutter-pro/id6755309531)

Control your Sony camera remotely and create stunning timelapses directly from your Apple Watch. Offers flexible interval shooting, self-timer modes, and dual shutter options for professional photography.

**Highlights:** Interval shooting and timelapse, Professional self-timer, Dual shutter modes, Smart Sony camera connection, Full camera control (shutter, video, zoom), Intuitive interface with haptic feedback

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is GRImageViewer free?

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

### Is WatchShutter Pro free?

WatchShutter Pro costs $0.99, with no in-app purchases.

### Which has better reviews, GRImageViewer or WatchShutter Pro?

WatchShutter Pro is rated higher. GRImageViewer averages 3.4 out of 5 from 42 ratings, while WatchShutter Pro averages 5.0 from 2 ratings.

### Do GRImageViewer or WatchShutter Pro have ads?

GRImageViewer shows ads; WatchShutter Pro does not.

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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.*