Comparison

Knee Injury Tracker vs Workout Timer & Cross Train

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

Head to head
About

Knee Injury Tracker

Features
Read full description

Knee Injury Tracker is an AI-powered Knee Tracker app that transforms how healthcare professionals evaluate movement and monitor knee healthβ€”no markers, sensors, or wearables required. Designed for physiotherapists, sports professionals, and rehab experts, Knee Injury Tracker provides real-time, in-depth analysis of key knee movement parameters using just a smartphone camera. 1. AI Knee Tracking and kinematic Analysis Knee Injury Tracker advanced knee tracking technology captures precise knee motion and delivers intuitive, easy-to-understand insights. The app measures: Step length, step time, and knee movement symmetry Cadence and step count Time spent in Stance vs. swing phases Progression of knee recovery over time All data is presented with clean, exportable graphs and detailed PDF reports, making it easy to document patient progress or share with colleagues. Supports a wide range of knee injuries and conditions: ACL (Anterior Cruciate Ligament) PCL (Posterior Cruciate Ligament) MCL (Medial Collateral Ligament) LCL (Lateral Collateral Ligament) Post-operative rehabilitation General knee instability and overuse injuries The app provides objective data to guide treatment planning, track progress, and optimize recovery strategies. 2. Real-Time Range of Motion (ROM) Tracking Assess knee flexibility and mobility with live angular reports: Range of Motion Angular Velocity Ideal for monitoring rehab progress and customizing therapy plans. Your privacy comes first. Terms of Use: [https://flexitrace.com/terms&conditions.html]

About

Workout Timer & Cross Train

Features
Read full description

Workout Timer – Train Smarter, Perform Better Workout Timer is a powerful and flexible interval timer designed for all types of training: CrossFit WODs, HIIT, EMOM, Tabata, AMRAP, For Time and fully custom workouts. Whether you train at home, in the gym or outdoors, Workout Timer helps you stay focused, track progress and improve performance. Supported Training Modes - WODs (Benchmark, Hero, Daily) - HIIT – High intensity intervals - Tabata – Work / rest rounds - EMOM – Every minute on the minute - AMRAP – As many rounds as possible - For Time – Complete workouts as fast as possible - Custom Timers – Build your own training Key Features - Clean and distraction-free timer - Customizable intervals and rounds - Built-in WOD library - Track workout results and records - Save workouts to your activity history - Simple calendar view of your training - Dark mode optimized for workouts Track Your Progress -Log your workouts, save results and review your training history. -Perfect for athletes who want to measure improvement over time. Designed for All Levels -From beginners to advanced athletes, Workout Timer adapts to your goals. -Train smarter, stay consistent and push your limits. Start Training Today Download Workout Timer and take full control of your workouts.

Screenshots

Knee Injury Tracker4 screens
Workout Timer & Cross Train4 screens

Verdict

The call

The clearest difference is in-app purchases: Workout Timer & Cross Train at none against Knee Injury Tracker's 8. Workout Timer & Cross Train also leads on iOS requirement (15.6 vs 17.0). Knee Injury Tracker's advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). On price and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Knee Injury Tracker sells 7 one-off in-app purchases. Workout Timer & Cross Train asks for nothing beyond the download.

UpkeepUpdate frequency

Knee Injury Tracker ships an update every 4 days, Workout Timer & Cross Train every 2 weeks. Both last shipped on October 30, 2026.

Scorecard4 real differences Β· 2 level
Knee Injury Tracker versus Workout Timer & Cross Train: the parameters behind the verdict, then further details
ParameterKnee Injury TrackerWorkout Timer & Cross Train
PriceFreeFree
Update frequencyEvery 4 days β€” betterEvery 2 weeks
AdsNo β€” betterYes
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS17.015.6 β€” better
Further details β€” not scored
Size199 MB52 MB
Age rating+417+
DeveloperFlexiTrace Yazilim Ticaret LIMITED SIRKETIJON GUILLO RODRIGUEZ

In-app purchases

7 purchases

Knee Injury Tracker

One-time7
  • 5 Coins$9.99
  • 10 Coins2 variants$17.99
  • 1 Coin$29.99
Show 4 more
  • 5 Coins$69.99
  • 4 Coins$98.99
  • 10 coin pack$119.00
  • 10 Coins$191.99
None

Workout Timer & Cross Train

No in-app purchases

Questions

Is Knee Injury Tracker free?
Knee Injury Tracker is free to download, with in-app purchases available.
Is Workout Timer & Cross Train free?
Workout Timer & Cross Train is free to download, with no in-app purchases.
Do Knee Injury Tracker or Workout Timer & Cross Train have ads?
Workout Timer & Cross Train shows ads; Knee Injury Tracker does not.
Which is updated more often, Knee Injury Tracker or Workout Timer & Cross Train?
Knee Injury Tracker ships an update every 4 days, and Workout Timer & Cross Train every 2 weeks. Most recently, Knee Injury Tracker was updated on October 30, 2026 and Workout Timer & Cross Train on October 30, 2026.

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