# GRI vs WatchCat+

The clearest difference is review sentiment: GRI at 100% against WatchCat+'s 50%. GRI also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GRI ships an update monthly, WatchCat+ every 3 weeks. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | GRI | WatchCat+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/watchcat-plus/id6755462222/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 15 MB | 15 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Hyeongwoo Choi](https://appshunter.io/developer/1614205706) | [8BYTE, Inc.](https://appshunter.io/developer/1164733094) |

## What reviewers say

### GRI

[App page](https://appshunter.io/ios/app/gri-g/id1622010590)

This app displays Github rankings for students at Gwangju Software Meister High School. It's designed to encourage student engagement with Github by allowing users to analyze and compare their coding activities.

**Highlights:** View Github rankings, Analyze student Github activity, Compare user Github profiles, Promote Github engagement, iOS compatible

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

**In-app purchases:** none


### WatchCat+

[App page](https://appshunter.io/ios/app/watchcat-plus/id6755462222)

This app offers a secure 1:1 private chat experience with end-to-end encryption and self-destructing messages. It prevents screenshots and unauthorized access, ensuring your conversations remain confidential.

**Highlights:** 1:1 private chat, End-to-end encryption, Self-destructing messages, Screenshot prevention, Encrypted photos, Message deletion, Quantum-resistant encryption

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

**In-app purchases:** none


## Frequently asked questions

### Is GRI free?

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

### Is WatchCat+ free?

WatchCat+ is free to download, with no in-app purchases.

### Do GRI or WatchCat+ have ads?

Neither GRI nor WatchCat+ shows ads.

### Which is updated more often, GRI or WatchCat+?

GRI ships an update monthly, and WatchCat+ every 3 weeks. Most recently, GRI was updated on October 19, 2026 and WatchCat+ on October 21, 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.*