# GNC vs Knots RA

The clearest difference is update cadence: GNC at every 5 months against Knots RA's every 11 months. Knots RA's advantage is iOS requirement (10.0 vs 15.1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 1.0 for GNC against 1.0 for Knots RA. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

GNC ships an update every 5 months, Knots RA every 11 months. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | GNC | Knots RA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/gnc/id1362011936/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/knots-ra/id1464680008/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 36 MB | 187 MB |
| Requires iOS | 15.1 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Ingresso.com LTDA](https://appshunter.io/developer/395159867) | [LION MIDIA E ENTRETENIMENTO EIRELI](https://appshunter.io/developer/1464680007) |

## What reviewers say

### GNC

[App page](https://appshunter.io/ios/app/gnc/id1362011936)

Browse movie showtimes and purchase tickets directly within the app. Discover exclusive news and promotions, and even order concessions for your cinema visit.

**Highlights:** Browse movie schedules, Purchase tickets, Watch HD trailers, View session times, Order concessions

**Features:** macOS Compatibility

**In-app purchases:** none


### Knots RA

[App page](https://appshunter.io/ios/app/knots-ra/id1464680008)

Learn to tie essential knots with interactive augmented reality demonstrations. Explore 28 different knots with 360-degree views and step-by-step animations. This app is completely offline and offers tips for rope care and creative uses.

**Highlights:** Augmented reality knot demonstrations, 28 essential knots, 360-degree knot rotation, Play/pause animations, Rope care tips, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GNC free?

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

### Is Knots RA free?

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

### Which has better reviews, GNC or Knots RA?

GNC and Knots RA are both rated 1.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do GNC or Knots RA have ads?

Neither GNC nor Knots RA shows ads.

### Which is updated more often, GNC or Knots RA?

GNC ships an update every 5 months, and Knots RA every 11 months. Most recently, GNC was updated on October 8, 2026 and Knots RA on September 28, 2026.

---

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