# SENSAY vs BJJ Notes

The clearest difference is update cadence: BJJ Notes at every 4 days against SENSAY's every 3 weeks. BJJ Notes also leads on ratings volume (178 vs 12). SENSAY's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 87%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SENSAY sells 2 in-app purchases, starting at $9.99 per month and BJJ Notes sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

SENSAY holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: BJJ Notes has 178 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 100% of SENSAY's written reviews are positive against 87% of BJJ Notes's.

SENSAY ships an update every 3 weeks, BJJ Notes every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SENSAY | BJJ Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/sensay/id1671928161/reviews)** | [4.7 (178 ratings)](https://appshunter.io/ios/app/bjj-notes-jiu-jitsu-tracker/id6474161419/reviews) |
| Number of ratings | 12 | **178** |
| Positive reviews | **100.0% of reviews** | 86.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 69 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SENSAY](https://appshunter.io/developer/1780628070) | [Felipe Ribas Forbeck](https://appshunter.io/developer/1720865791) |

## What reviewers say

### SENSAY

[App page](https://appshunter.io/ios/app/sensay/id1671928161)

This app transforms wearable data into real-time performance insights and visual overlays. It helps athletes train with purpose by tracking heart rate zones, analyzing recovery, and optimizing workouts with gamified feedback.

**Highlights:** Real-time heart rate tracking, AR live data overlays, Multi-sport training support, Gamified fitness with points, Performance analytics and recovery scores, Daytime HRV and resting HR tests

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TAPCANCEROUT | $9.99 | per month |
| Sensay BJJ | $9.99 | per month |


### BJJ Notes

[App page](https://appshunter.io/ios/app/bjj-notes-jiu-jitsu-tracker/id6474161419)

This app serves as a comprehensive training journal for grappling athletes, allowing users to log rolls, track techniques, and visualize progress. It helps users stay consistent and motivated by setting goals, providing insights, and celebrating milestones. Designed for all levels of Jiu-Jitsu practitioners, it offers a private and distraction-free experience.

**Highlights:** Log rolls, drills, and techniques, Record class notes and session details, Shared technique library, Visualize streaks and mat time, Analyze game statistics, Set training goals and track consistency

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BJJ Notes PRO - Monthly | $4.99 | per month |
| BJJ Notes PRO - Annual | $39.00 | per year |
| Lifetime Access | $149.00 | one-time |


## Frequently asked questions

### Is SENSAY free?

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

### Is BJJ Notes free?

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

### Which has better reviews, SENSAY or BJJ Notes?

SENSAY is rated higher. SENSAY averages 5.0 out of 5 from 12 ratings, while BJJ Notes averages 4.7 from 178 ratings.

### Do SENSAY or BJJ Notes have ads?

Neither SENSAY nor BJJ Notes shows ads.

### Which is updated more often, SENSAY or BJJ Notes?

SENSAY ships an update every 3 weeks, and BJJ Notes every 4 days. Most recently, SENSAY was updated on October 24, 2026 and BJJ Notes on October 25, 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.*