# PIXPRO SP360 4K vs GR Linker

The clearest difference is review sentiment: GR Linker at 58% against PIXPRO SP360 4K's 7%. GR Linker also leads on rating (4.5 vs 1.3) and ratings volume (115 vs 22). PIXPRO SP360 4K's advantage is price (Free vs $7.99). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

PIXPRO SP360 4K 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 1.3. That said, the two scores are not equally well evidenced: GR Linker has 115 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 7% of PIXPRO SP360 4K's written reviews are positive against 58% of GR Linker's.

PIXPRO SP360 4K ships an update every 3 months, GR Linker every 2 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PIXPRO SP360 4K | GR Linker |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | [1.3 (22 ratings)](https://appshunter.io/ios/app/pixpro-sp360-4k/id1048882214/reviews) | **[4.5 (115 ratings)](https://appshunter.io/ios/app/gr-linker-image-sync/id1600925588/reviews)** |
| Number of ratings | 22 | **115** |
| Positive reviews | 7.1% of reviews | **57.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 18 MB | 13 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JK Imaging Ltd.](https://appshunter.io/developer/606802885) | [Hangzhou Yuhang Solo Tech Studio (Individually Owned Business)](https://appshunter.io/developer/1042542440) |

## What reviewers say

### PIXPRO SP360 4K

[App page](https://appshunter.io/ios/app/pixpro-sp360-4k/id1048882214)

Control your 360-degree camera with this app. It offers various viewing modes and video adjustments to enhance your footage. Compatible with specific iOS devices.

**Highlights:** Wi-Fi camera control, 7 unfold modes, Video adjustment options, Live view functionality, Extend action cam functions

**Features:** Vision Pro support

**In-app purchases:** none


### GR Linker

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

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


## Frequently asked questions

### Is PIXPRO SP360 4K free?

PIXPRO SP360 4K is free to download, with no in-app purchases.

### Is GR Linker free?

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

### Which has better reviews, PIXPRO SP360 4K or GR Linker?

GR Linker is rated higher. PIXPRO SP360 4K averages 1.3 out of 5 from 22 ratings, while GR Linker averages 4.5 from 115 ratings.

### Do PIXPRO SP360 4K or GR Linker have ads?

Neither PIXPRO SP360 4K nor GR Linker shows ads.

### Which is updated more often, PIXPRO SP360 4K or GR Linker?

PIXPRO SP360 4K ships an update every 3 months, and GR Linker every 2 months. Most recently, PIXPRO SP360 4K was updated on October 22, 2026 and GR Linker on October 25, 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.*