# ManagymApp vs Underhook

The clearest difference is in-app purchases: ManagymApp at none against Underhook's 3. Underhook's advantage is update cadence (every 3 days vs fortnightly) and ratings volume (9 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Underhook sells 3 in-app purchases, starting at $7.99 per month. ManagymApp asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ManagymApp against 5.0 for Underhook. That said, the two scores are not equally well evidenced: Underhook has 9 ratings behind it against 1, so its average is the more settled of the two.

ManagymApp ships an update fortnightly, Underhook every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ManagymApp | Underhook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/managymapp/id6748023810/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/underhook-bjj-and-jiu-jitsu/id6760555653/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 43 MB | 174 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Denis Knysh](https://appshunter.io/developer/1730903164) | [Oleksii Vasyliev](https://appshunter.io/developer/1884446171) |

## What reviewers say

### ManagymApp

[App page](https://appshunter.io/ios/app/managymapp/id6748023810)

This app helps manage martial arts gyms, including memberships, attendance, and class scheduling. It connects trainers, students, and administrators for a streamlined fitness community experience.

**Highlights:** Membership management, Workout attendance tracking, Lesson scheduling, Community connection, Trainer and student progress tracking, Class booking

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

**In-app purchases:** none


### Underhook

[App page](https://appshunter.io/ios/app/underhook-bjj-and-jiu-jitsu/id6760555653)

This app offers daily decision-training exercises for Brazilian Jiu-Jitsu practitioners. It provides a structured learning path with various formats to reinforce mat training and improve understanding of grappling positions and strategies.

**Highlights:** Structured learning path from white to blue belt, 1,000+ scenario questions, Multiple learning formats (lessons, quizzes, chats), Daily 5-minute training sessions, AI rival for realistic practice, Streak and progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Underhook Pro Monthly | $7.99 | per month |
| Underhook Pro Annual | $49.99 | per year |
| Underhook Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is ManagymApp free?

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

### Is Underhook free?

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

### Which has better reviews, ManagymApp or Underhook?

ManagymApp and Underhook are both rated 5.0 out of 5 on the App Store, from 1 and 9 ratings respectively.

### Do ManagymApp or Underhook have ads?

Neither ManagymApp nor Underhook shows ads.

### Which is updated more often, ManagymApp or Underhook?

ManagymApp ships an update fortnightly, and Underhook every 3 days. Most recently, ManagymApp was updated on October 30, 2026 and Underhook on October 31, 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.*