Comparison

SENSAY vs BJJLINK

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SENSAY

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
Read full description

SENSAY is an all-in-one fitness and sports performance app that turns your wearable data into real-time insights, visual overlays, and gamified feedback. Compatible with most Bluetooth heart rate monitors regardless of brand, SENSAY helps athletes and teams train with purpose, not guesswork. Whether you’re in the gym, on the field, or on the mats, SENSAY shows how your body performs under pressure. Track your heart rate zones live, analyze recovery, and optimize every workout with precision. Core Features • Real-Time Heart Rate Tracking: Instantly view your heart rate and intensity zones during workouts. See exactly when you push hard, recover, and peak. • AR & Live Overlays: Visualize biometric data as a live health bar over your training videos or streams — powered by augmented-reality technology. • Multi-Sport Training: Designed for all athletes — from combat sports and CrossFit to running, cycling, and team sports. • Gamified Fitness: Earn Sensay Points for time spent in the optimal zone. Level up, track streaks, and make progress feel like a game. • Performance Analytics: Review detailed post-session stats, including time in zone, average and peak heart rate, and recovery score. • Sensay Fitness Test: A 5-minute high-intensity benchmark that measures your cardiovascular capacity and assigns your personal training targets. • Daytime HRV & Resting HR Tests: Track your heart rate variability (HRV) and daytime resting heart rate to understand stress, readiness, and recovery trends over time. • Personal Ranking & Power Level: Compare your performance against yourself. Track your improvement in each heart rate zone and earn a personal Power Multiplier based on training intensity and balance. SENSAY transforms wearable fitness data into actionable insights for athletes of all levels. It bridges the gap between technology, training, and motivation — helping you perform better and recover smarter. Connect. Compete. Improve. Download SENSAY and experience the future of sports performance tracking.

About

BJJLINK

This app helps Jiu Jitsu practitioners track their training progress and manage their history. For students at affiliated academies, it also provides access to class schedules, announcements, and attendance tracking.

Highlights
  • Track training progress
  • Manage training history
  • View class schedules
  • Receive academy announcements
  • Track attendance
Features
Read full description

A utility app built for Jiu Jitsu practitioners around the world. Designed to support your training journey, it offers tools to track progress, manage your training history, and stay organized on and off the mats. For students at academies using BJJLINK Admin+, this app also serves as the member portal—giving access to class schedules, announcements, attendance tracking, and more. Whether you're training at home or part of a BJJLINK-connected academy, this app is built to support and connect your Jiu Jitsu journey.

Screenshots

SENSAY4 screens
BJJLINK4 screens

Verdict

The call

The clearest difference is rating: SENSAY at 5.0 against BJJLINK's 3.9. SENSAY also leads on review sentiment (100% vs 75%). BJJLINK's advantage is in-app purchases (none vs 4) and update cadence (weekly vs every 3 weeks). On price, ratings volume, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SENSAY sells 2 in-app purchases, starting at $9.99 per month. BJJLINK asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SENSAY holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 12 and 14 respectively. Written reviews point the same way: 100% of SENSAY's written reviews are positive against 75% of BJJLINK's.

UpkeepUpdate frequency

SENSAY ships an update every 3 weeks, BJJLINK weekly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
SENSAY versus BJJLINK: the parameters behind the verdict, then further details
ParameterSENSAYBJJLINK
PriceFreeFree
Rating5.0 (12 ratings) — better3.9 (14 ratings)
Positive reviews100.0% of reviews — better75.0% of reviews
Number of ratings1214 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size45 MB37 MB
Age rating4+4+
DeveloperSENSAYMixed Martial Arts Group Limited

Customer experience

SENSAY

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

BJJLINK

All ratings14 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

2 purchases

SENSAY

Subscriptions2
  • TAPCANCEROUT$9.991 Month
  • Sensay BJJ14 Days trial3 variants$9.991 Month
None

BJJLINK

No in-app purchases

Questions

Is SENSAY free?
SENSAY is free to download, with in-app purchases available.
Is BJJLINK free?
BJJLINK is free to download, with no in-app purchases.
Which has better reviews, SENSAY or BJJLINK?
SENSAY is rated higher. SENSAY averages 5.0 out of 5 from 12 ratings, while BJJLINK averages 3.9 from 14 ratings.
Do SENSAY or BJJLINK have ads?
Neither SENSAY nor BJJLINK shows ads.
Which is updated more often, SENSAY or BJJLINK?
SENSAY ships an update every 3 weeks, and BJJLINK weekly. Most recently, SENSAY was updated on November 3, 2026 and BJJLINK on November 4, 2026.

Other comparisons