# RollbackBJJ vs IBJJF

The clearest difference is in-app purchases: IBJJF at none against RollbackBJJ's 5. RollbackBJJ's advantage is update cadence (every 9 days vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RollbackBJJ sells 5 in-app purchases, starting at $5.90 per month. IBJJF asks for nothing beyond the download.

RollbackBJJ ships an update every 9 days, IBJJF every 10 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | RollbackBJJ | IBJJF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (7 ratings)](https://appshunter.io/ios/app/ibjjf/id6747050290/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 10 months |
| Monetization | — | Free |
| Size | 80 MB | 33 MB |
| Requires iOS | 15.3 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [A BITTENCOURT LIMA LTDA](https://appshunter.io/developer/1811701957) | [International BJJ, Inc](https://appshunter.io/developer/1819571918) |

## What reviewers say

### RollbackBJJ

[App page](https://appshunter.io/ios/app/rollbackbjj/id6745304770)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RollbackBJJ Premium Monthly | $5.90 | per month |
| RollbackBJJ Premium 7 Days | $5.90 | per 7 days |
| RollbackBJJ Premium 30 Days | $6.90 | per month |
| RollbackBJJ Premium Weekly Pre | $5.90 | one-time |
| RollbackBJJ Premium 30 Pre | $6.90 | one-time |


### IBJJF

[App page](https://appshunter.io/ios/app/ibjjf/id6747050290)

This official sports federation app provides athletes with a digital membership card, displaying key details like rank and academy. It integrates with digital wallets for easy offline access and sends notifications for important account updates.

**Highlights:** Digital membership ID card, Athlete identification, Event check-in assistance, Apple Wallet integration, Offline access, Push notifications for updates

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

**In-app purchases:** none


## Frequently asked questions

### Is RollbackBJJ free?

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

### Is IBJJF free?

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

### Do RollbackBJJ or IBJJF have ads?

Neither RollbackBJJ nor IBJJF shows ads.

### Which is updated more often, RollbackBJJ or IBJJF?

RollbackBJJ ships an update every 9 days, and IBJJF every 10 months. Most recently, RollbackBJJ was updated on October 7, 2026 and IBJJF on October 1, 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.*