# GrappleDex vs BJJ RollFlow

The clearest difference is update cadence: BJJ RollFlow at weekly against GrappleDex's monthly. GrappleDex's advantage is iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. GrappleDex sells 1 in-app purchase, starting at $2.99 per month and BJJ RollFlow sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

GrappleDex ships an update monthly, BJJ RollFlow weekly. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | GrappleDex | BJJ RollFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grappledex-your-bjj-tracker/id6753132558/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Freemium | — |
| Size | 69 MB | 5 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aoshen Zhou](https://appshunter.io/developer/1814075873) | [valentino rusconi](https://appshunter.io/developer/1761219401) |

## What reviewers say

### GrappleDex

[App page](https://appshunter.io/ios/app/grappledex-your-bjj-tracker/id6753132558)

Log your Brazilian Jiu-Jitsu training sessions to track progress and understand your game. Set training focuses, review past sessions, and identify patterns in your techniques and positions. Stay consistent with reminders and weekly summaries.

**Highlights:** Log BJJ sessions with positions, techniques, and notes, Tag sessions as Gi or No-Gi, Search training history instantly, Set session focus and track accountability, Visualize progress with heatmaps and graphs, Compare related sessions for pattern identification, Weekly summaries and logging reminders

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GrappleDex Pro | $2.99 | per month |


### BJJ RollFlow

[App page](https://appshunter.io/ios/app/bjj-rollflow/id6757017428)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RollFlow Premium Monthly. | $9.99 | per month |
| RollFlow Premium Annual. | $49.99 | per year |


## Frequently asked questions

### Is GrappleDex free?

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

### Is BJJ RollFlow free?

BJJ RollFlow is free to download, with in-app purchases available.

### Do GrappleDex or BJJ RollFlow have ads?

Neither GrappleDex nor BJJ RollFlow shows ads.

### Which is updated more often, GrappleDex or BJJ RollFlow?

GrappleDex ships an update monthly, and BJJ RollFlow weekly. Most recently, GrappleDex was updated on October 14, 2026 and BJJ RollFlow on October 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.*