# Camorama D3 vs GR Mate

The clearest difference is in-app purchases: Camorama D3 at none against GR Mate's 2. Camorama D3 also leads on update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. GR Mate sells 2 in-app purchases, starting at $1.99 per month. Camorama D3 asks for nothing beyond the download.

Camorama D3 ships an update every 3 weeks, GR Mate every 2 months. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Camorama D3 | GR Mate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 144 MB | 22 MB |
| Requires iOS | **15** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [优势拓展(北京)科技有限公司](https://appshunter.io/developer/1063024248) | [小磊 孙](https://appshunter.io/developer/1709696201) |

## What reviewers say

### Camorama D3

[App page](https://appshunter.io/ios/app/camorama-d3/id6502256706)

**Features:** macOS Compatibility

**In-app purchases:** none


### GR Mate

[App page](https://appshunter.io/ios/app/gr-mate/id6737233121)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe GR Mate Monthly | $1.99 | per month |
| Purchase GR Mate Permanently | $7.99 | one-time |


## Frequently asked questions

### Is Camorama D3 free?

Camorama D3 is free to download, with no in-app purchases.

### Is GR Mate free?

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

### Do Camorama D3 or GR Mate have ads?

Neither Camorama D3 nor GR Mate shows ads.

### Which is updated more often, Camorama D3 or GR Mate?

Camorama D3 ships an update every 3 weeks, and GR Mate every 2 months. Most recently, Camorama D3 was updated on September 16, 2026 and GR Mate on September 12, 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.*