# Rolls vs GrappleDex

The clearest difference is price: GrappleDex at Free against Rolls's $19.99. Rolls's advantage is update cadence (every 3 days vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

GrappleDex is free to download; Rolls costs $19.99 up front. Rolls sells 2 in-app purchases, starting at $9.99 per month and GrappleDex sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Rolls ships an update every 3 days, GrappleDex monthly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Rolls | GrappleDex |
| --- | --- | --- |
| Price | $19.99 | **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 | **Every 3 days** | Monthly |
| Monetization | — | Freemium |
| Size | 79 MB | 69 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ROLLBASE LTD EOOD](https://appshunter.io/developer/1831300268) | [Aoshen Zhou](https://appshunter.io/developer/1814075873) |

## What reviewers say

### Rolls

[App page](https://appshunter.io/ios/app/rolls-bjj-tracker/id6749587613)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $39.99 | per year |


### 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 |


## Frequently asked questions

### Is Rolls free?

Rolls costs $19.99, and also offers in-app purchases.

### Is GrappleDex free?

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

### Do Rolls or GrappleDex have ads?

Neither Rolls nor GrappleDex shows ads.

### Which is updated more often, Rolls or GrappleDex?

Rolls ships an update every 3 days, and GrappleDex monthly. Most recently, Rolls was updated on October 12, 2026 and GrappleDex on October 14, 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.*