# GrapplApp vs SubmissionSensAI

The clearest difference is in-app purchases: GrapplApp at none against SubmissionSensAI's 7. GrapplApp also leads on review sentiment (100% vs 80%). SubmissionSensAI's advantage is rating (4.8 vs 4.5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. SubmissionSensAI sells 4 in-app purchases, starting at $9.99 per month. GrapplApp asks for nothing beyond the download.

SubmissionSensAI holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 8 and 11 respectively. Written reviews complicate that: 100% of GrapplApp's written reviews are positive against 80% of SubmissionSensAI'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 October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GrapplApp | SubmissionSensAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (8 ratings)](https://appshunter.io/ios/app/grapplapp/id6746665509/reviews) | **[4.8 (11 ratings)](https://appshunter.io/ios/app/submissionsensai/id6751873115/reviews)** |
| Number of ratings | 8 | **11** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Freemium |
| Size | 55 MB | 111 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [GrapplApp LLC.](https://appshunter.io/developer/1817769398) | [Submission SensAI](https://appshunter.io/developer/1837347912) |

## What reviewers say

### 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


### SubmissionSensAI

[App page](https://appshunter.io/ios/app/submissionsensai/id6751873115)

This AI-powered coach analyzes Brazilian Jiu-Jitsu techniques with personalized instructions and animated GIFs. Overcome training plateaus and improve your submission game by searching and saving your favorite moves.

**Highlights:** AI-powered technique analysis, Personalized instructions, Technique GIFs, Search and save techniques, Overcome training plateaus

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubmissionSensAI Pro Monthly | $9.99 | per month |
| SubsensAI Pro Subscription | $11.99 | per month |
| Pro + Yearly Subscription | $99.99 | per year |
| SubmissionSensAI Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is GrapplApp free?

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

### Is SubmissionSensAI free?

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

### Which has better reviews, GrapplApp or SubmissionSensAI?

SubmissionSensAI is rated higher. GrapplApp averages 4.5 out of 5 from 8 ratings, while SubmissionSensAI averages 4.8 from 11 ratings.

### Do GrapplApp or SubmissionSensAI have ads?

Neither GrapplApp nor SubmissionSensAI shows ads.

### Which is updated more often, GrapplApp or SubmissionSensAI?

GrapplApp ships an update every 3 weeks, and SubmissionSensAI every 3 weeks. Most recently, GrapplApp was updated on October 28, 2026 and SubmissionSensAI on October 24, 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.*