# Grapplers Connect vs TKD Ref Client

The clearest difference is update cadence: TKD Ref Client at fortnightly against Grapplers Connect's every 12 months. TKD Ref Client also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Grapplers Connect ships an update every 12 months, TKD Ref Client fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Grapplers Connect | TKD Ref Client |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grapplers-connect/id6744604756/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 66 MB | 39 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GRAPPLERS CONNECT LLC](https://appshunter.io/developer/1808388839) | [Eric Lee](https://appshunter.io/developer/1877167833) |

## What reviewers say

### Grapplers Connect

[App page](https://appshunter.io/ios/app/grapplers-connect/id6744604756)

Connect with verified combat sports coaches for personalized training sessions. Find experts in disciplines like BJJ, wrestling, MMA, and striking for direct booking, communication, and progress tracking.

**Highlights:** Find verified coaches by discipline, Book personalized training sessions, Direct communication with coaches, Track training history and progress, Secure payments and scheduling, Support for BJJ, wrestling, MMA, judo, striking

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### TKD Ref Client

[App page](https://appshunter.io/ios/app/tkd-ref-client/id6759175243)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grapplers Connect free?

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

### Is TKD Ref Client free?

TKD Ref Client is free to download, with no in-app purchases.

### Do Grapplers Connect or TKD Ref Client have ads?

Neither Grapplers Connect nor TKD Ref Client shows ads.

### Which is updated more often, Grapplers Connect or TKD Ref Client?

Grapplers Connect ships an update every 12 months, and TKD Ref Client fortnightly. Most recently, Grapplers Connect was updated on October 30, 2026 and TKD Ref Client 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.*