# BJJ Master App by Grapplearts vs GrapplApp

The clearest difference is in-app purchases: GrapplApp at none against BJJ Master App by Grapplearts's 10. GrapplApp also leads on review sentiment (100% vs 82%). BJJ Master App by Grapplearts's advantage is rating (4.7 vs 4.5) and ratings volume (73 vs 8). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BJJ Master App by Grapplearts sells 10 one-off in-app purchases. GrapplApp asks for nothing beyond the download.

BJJ Master App by Grapplearts holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: BJJ Master App by Grapplearts has 73 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 82% of BJJ Master App by Grapplearts's written reviews are positive against 100% of GrapplApp's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BJJ Master App by Grapplearts | GrapplApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (73 ratings)](https://appshunter.io/ios/app/bjj-master-app-by-grapplearts/id1308072068/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/grapplapp/id6746665509/reviews) |
| Number of ratings | **73** | 8 |
| Positive reviews | 81.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 53 MB | 55 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Grapplearts Enterprises Inc.](https://appshunter.io/developer/539545697) | [GrapplApp LLC.](https://appshunter.io/developer/1817769398) |

## What reviewers say

### BJJ Master App by Grapplearts

[App page](https://appshunter.io/ios/app/bjj-master-app-by-grapplearts/id1308072068)

Learn essential Brazilian Jiu-Jitsu techniques with comprehensive instructionals. Develop confidence in all aspects of ground fighting and grappling. This app provides a structured plan to master BJJ, making it accessible for self-defense and competition.

**Highlights:** Learn BJJ techniques, Instructionals from Grapplearts.com, Develop grappling confidence, Master ground fighting, Submission grappling techniques, Structured learning plan

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grapplearts Submission Defense | $3.99 | one-time |
| Grapplearts BJJ Submissions | $3.99 | one-time |
| Grapplearts BJJ Guard Sweeps | $3.99 | one-time |
| 7 Days to Better Guard Sweeps | $6.99 | one-time |
| Self Defense Guard - Bundle | $29.99 | one-time |
| BJJ Formula - Bundle | $59.99 | one-time |
| Pressure Passing (Bundle) | $59.99 | one-time |
| Bigger, Stronger 1 - Bundle | $69.99 | one-time |
| BJJ for Old F***s - Bundle | $79.99 | one-time |
| Modern Leglock Formula Bundle | $89.99 | one-time |

**What reviewers like**

- 👍 Great instructor and content
- 👍 Clear and detailed instruction
- 👍 Well-organized app
- 👍 Good value for money
- 👍 Excellent customer support

**What reviewers complain about**

- 🐛 Lost access to purchased content
- 🐛 Cannot restore purchases
- 🐛 App not functioning as expected
- 🐛 Poorly executed 'all-in-one' app
- 🐛 No response from customer service

**Reported bugs**

- Lost in app purchases during update
- Lost access to purchased volumes after upgrade
- No previously purchased apps loaded
- No option to restore purchases
- Cannot get previously purchased apps onto the 'All in one' app

**Requested features**

- Make paid content available offline
- Add takedown techniques
- Include free modules with basic techniques
- Fix sound issues on iPhone


### GrapplApp

[App page](https://appshunter.io/ios/app/grapplapp/id6746665509)

This app connects martial arts students with instructors and training sessions. Find open mats, book classes, and manage your training digitally. Instructors can host sessions, manage bookings, and connect with students.

**Highlights:** Find open mats and gyms, Book sessions with instructors, Digital waiver signing, Track training across locations, Host mobile open mats, Manage bookings and waivers

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

**In-app purchases:** none


## Frequently asked questions

### Is BJJ Master App by Grapplearts free?

BJJ Master App by Grapplearts is free to download, with in-app purchases available.

### Is GrapplApp free?

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

### Which has better reviews, BJJ Master App by Grapplearts or GrapplApp?

BJJ Master App by Grapplearts is rated higher. BJJ Master App by Grapplearts averages 4.7 out of 5 from 73 ratings, while GrapplApp averages 4.5 from 8 ratings.

### Do BJJ Master App by Grapplearts or GrapplApp have ads?

Neither BJJ Master App by Grapplearts nor GrapplApp shows ads.

### Which is updated more often, BJJ Master App by Grapplearts or GrapplApp?

BJJ Master App by Grapplearts ships an update every 3 weeks, and GrapplApp every 3 weeks. Most recently, BJJ Master App by Grapplearts was updated on November 2, 2026 and GrapplApp on October 30, 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.*