# GR Linker vs GR WORLD

The clearest difference is review sentiment: GR Linker at 58% against GR WORLD's 11%. GR Linker also leads on rating (4.5 vs 2.2) and chart position (#112 vs unranked). GR WORLD's advantage is price (Free vs $7.99). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

GR WORLD is free to download; GR Linker costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GR Linker holds the better App Store score, 4.5 against 2.2. Both are backed by a comparable volume of ratings — 112 and 60 respectively. Written reviews point the same way: 58% of GR Linker's written reviews are positive against 11% of GR WORLD's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | GR Linker | GR WORLD |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.5 (112 ratings)](https://appshunter.io/ios/app/gr-linker-image-sync/id1600925588/reviews)** | [2.2 (60 ratings)](https://appshunter.io/ios/app/gr-world/id6743932022/reviews) |
| Number of ratings | **112** | 60 |
| Positive reviews | **57.6% of reviews** | 11.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Best chart rank | **#112** | — |
| Size | 13 MB | 55 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Yuhang Solo Tech Studio (Individually Owned Business)](https://appshunter.io/developer/1042542440) | [RICOH IMAGING COMPANY,LTD](https://appshunter.io/developer/715478020) |

## What reviewers say

### GR Linker

[App page](https://appshunter.io/ios/app/gr-linker-image-sync/id1600925588)

**Currently charting:** #112 Top Paid · Photo & Video (US App Store)

Wirelessly transfer photos and videos from your Ricoh GR II, GR III, or GR IIIx camera to your phone. Browse, select, and download JPG, RAW, and MOV files with support for multitasking and quick connections.

**Highlights:** Wireless photo and video transfer, Supports JPG, RAW, and MOV formats, Browse camera photos and Exif data, Swipe to select multiple photos, Multitasking concurrent downloads, Quick camera connection

**Features:** Vision Pro support

**In-app purchases:** none


### GR WORLD

[App page](https://appshunter.io/ios/app/gr-world/id6743932022)

This app enables remote camera control and image import from compatible GR series cameras to your smartphone. Organize photos into albums, display them as a widget, and even send location data to your camera for geotagging.

**Highlights:** Import images to smartphone, Organize photos into albums, Display images as a home screen widget, Remote shutter release, Set self-timer, Send location information to camera

**In-app purchases:** none

**What reviewers like**

- 👍 Stable connection
- 👍 Modern user interface

**What reviewers complain about**

- 🔒 Invasive privacy policy
- 🔒 Requires full access to camera roll
- 🐛 Sudden white screen issue
- 🐛 Unable to connect to camera

**Reported bugs**

- VPN disrupts camera connection
- Edited photos not shown as recent

**Requested features**

- Live view for remote shooting
- Background photo sync
- Ability to upload presets from app to camera


## Frequently asked questions

### Is GR Linker free?

GR Linker costs $7.99, with no in-app purchases.

### Is GR WORLD free?

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

### Which has better reviews, GR Linker or GR WORLD?

GR Linker is rated higher. GR Linker averages 4.5 out of 5 from 112 ratings, while GR WORLD averages 2.2 from 60 ratings.

### Do GR Linker or GR WORLD have ads?

Neither GR Linker nor GR WORLD shows ads.

### Which is updated more often, GR Linker or GR WORLD?

GR Linker ships an update every 2 months, and GR WORLD every 2 months. Most recently, GR Linker was updated on September 21, 2026 and GR WORLD on September 23, 2026.

---

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