# Blackbelt App — Your private jiu-jitsu journal

> Your private jiu-jitsu journal (iPhone/iPad app by Felipe Chaves.)

- Source: https://appshunter.io/ios/app/blackbelt-app/id6794086594 (this page in markdown: same URL + `.md`)
- Developer: [Felipe Chaves](https://appshunter.io/developer/1783048971)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 26.0 · 39 MB
- Languages: American English
- Released: 2026-11-03
- Data updated: 2026-11-07

## What is Blackbelt App?

Your jiu-jitsu training, in one private journal. Log every class in seconds, see your rhythm, and keep your belt journey on your iPhone.

LOG EVERY SESSION
• Type, place, duration and effort in one form, plus notes and the techniques you drilled
• Start training when class begins, log when it ends
• Gi, No-Gi, open mat, drilling and competition

SEE YOUR TRAINING RHYTHM
• Mat hours, weekly consistency and a heatmap of up to a year of training
• Hours per week, year to date against last year, and your class mix

COMPARE SESSIONS WITH CONTEXT
• Optional Apple Health or WHOOP heart rate beside the sessions you log
• Recovery, HRV and sleep before each session, against your own 28-day range when WHOOP is connected
• Connections are optional, and missing data stays missing

YOUR BELT JOURNEY, RECORDED
• Every promotion and stripe from white to black, with the date and your academy
• Time at each rank, sessions since your last promotion and your hours on the mat
• See how long each belt took, side by side

COMPETE WITH A PLAN
• Track the events you enter, from considering to registered
• Your camp at a glance: weeks out, sessions, mat time and latest weight
• Log each match with result and method (submission, points, advantage or decision)
• Keep your win-loss record private, event by event

PRIVATE BY DESIGN
Your live journal is stored locally on your iPhone. There is no Black Belt account, public feed, or hosted training-journal database. After your purchase or trial access is established, manual logging works offline. Export your journal as CSV files any time from Settings › Journal.

Settings export and optional iCloud Drive settings backup save only your appearance choice and backup-completion notification preference. They do not include sessions, notes, profile, planning, or health history and cannot recover your journal after device loss. You can still import a compatible full journal archive saved by an earlier version, after reviewing and confirming the replacement.

BLACK BELT PRO
A Black Belt Pro subscription, Founder purchase or eligible Founder evaluation is required for full app access. Choose a monthly or annual auto-renewing subscription, with a 7-day free trial for eligible subscribers, or a one-time Founder lifetime unlock that does not renew. A separate free Founder evaluation unlocks Pro for seven days once, with no renewal or automatic charge; paid Founder is a separate purchase. Prices and eligibility are shown before purchase. Subscriptions renew automatically unless canceled. Manage or cancel a subscription in your Apple Account settings. Restore purchases from the paywall or Settings › Black Belt Pro.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://blackbelt.andeslabs.ai/privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Black Belt Pro Monthly | $4.99 | per month |
| Black Belt Pro Annual | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Black Belt Pro Founder Edition | $99.99 | one-time |
| 7-day Trial | Free | one-time |


## Is Blackbelt App safe?

Not enough ratings yet to assess Blackbelt App.

## Is Blackbelt App legit?

Blackbelt App has limited verification signals. The AppsHunter Legitimacy Score for Blackbelt App is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 2.1.2 — 2026-11-03

No release notes.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-07.*