# ZRcamera Pro, Snap vs GR Relay

The clearest difference is price: GR Relay at Free against ZRcamera Pro, Snap's $4.99. GR Relay also leads on in-app purchases (none vs 17) and update cadence (daily vs every 6 days). On ads and device support there is nothing between them.

GR Relay is free to download; ZRcamera Pro, Snap costs $4.99 up front. ZRcamera Pro, Snap sells 17 one-off in-app purchases. GR Relay asks for nothing beyond the download.

ZRcamera Pro, Snap ships an update every 6 days, GR Relay daily. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ZRcamera Pro, Snap | GR Relay |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Paid | — |
| Size | 184 MB | 33 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [jaekeun park](https://appshunter.io/developer/6794272969) | [ohsung kwon](https://appshunter.io/developer/6822665998) |

## What reviewers say

### ZRcamera Pro, Snap

[App page](https://appshunter.io/ios/app/zrcamera-pro-snap/id6794272967)

Capture moments with advanced manual camera controls, including shutter speed, ISO, and white balance. Explore unique shooting modes and apply hand-tuned looks for creative photography. Remote control options are available via Apple Watch and Lock Screen.

**Highlights:** Manual shutter, ISO, white balance, aperture, Standard and Quick Snap shooting modes, Hand-tuned look packs, Multiple exposure and dynamic blur, Silent shooting, 48MP photo and video support, Apple Watch remote control

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voyage Pack · Spain | $0.99 | one-time |
| Cinema Pack · Komorebi | $0.99 | one-time |
| Blossom Pack · Portrait | $0.99 | one-time |
| Life Pack · Old Store | $0.99 | one-time |
| Blossom Pack · Skin Glow | $0.99 | one-time |
| Voyage Pack · Fukuoka | $0.99 | one-time |
| Life Pack · JK Chrome | $0.99 | one-time |
| Before We Forget | $0.99 | one-time |
| A Cosmos of Light | $0.99 | one-time |
| Japan, Somewhere | $0.99 | one-time |
| A Mono Day | $0.99 | one-time |
| Tasty Moments | $0.99 | one-time |
| Life Pack · Clouds | $0.99 | one-time |
| Voyage Pack · UK | $0.99 | one-time |
| User Slots 9 | $0.99 | one-time |
| Filter Pack · F_FILM | $0.99 | one-time |
| Look Library: Unlimited | $1.99 | one-time |


### GR Relay

[App page](https://appshunter.io/ios/app/gr-relay/id6822665996)

**In-app purchases:** none


## Frequently asked questions

### Is ZRcamera Pro, Snap free?

ZRcamera Pro, Snap costs $4.99, and also offers in-app purchases.

### Is GR Relay free?

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

### Do ZRcamera Pro, Snap or GR Relay have ads?

Neither ZRcamera Pro, Snap nor GR Relay shows ads.

### Which is updated more often, ZRcamera Pro, Snap or GR Relay?

ZRcamera Pro, Snap ships an update every 6 days, and GR Relay daily. Most recently, ZRcamera Pro, Snap was updated on November 1, 2026 and GR Relay on October 31, 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.*