Comparison

ActivForce vs BioDecay

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

Head to head
About

ActivForce

This app syncs with a handheld device to provide real-time data for strength and range of motion testing. It helps practitioners optimize client care and recovery with accurate, data-driven insights and customizable testing sequences.

Highlights
  • Real-time strength and ROM data visualization
  • Customizable test sequences
  • Detailed data modeling and analysis
  • Offline functionality
  • Seamless web dashboard sync
Features
Read full description

The data-driven advantage for practitioners. The new ActivForce companion app syncs with the handheld dynamometer and inclinometer to optimize care and recovery with real-time data. Accurate, Adaptable & Accessible Strength & ROM Testing Technology Streamline workflows, elevate your practice and improve your clients’ results. ActivForce’s integrated digital system measures, tracks and visualizes strength, force and range of motion (ROM) metrics. Designed to improve decision-making with data-driven insights, the new software supports: - Comprehensive Testing & Sequences: Perform multiple muscle force, symmetry comparison and ROM tests. Customize test sequences for faster and more flexible testing. - Real-Time Insights: Force and ROM metrics are instantly visualized to support faster and more informed care decisions. - Detailed Data Modelling: Industry-standard calculations and analysis offer deeper insights into client progress, supporting tailored care plans. - Portable, Flexible Testing: Conduct sessions anywhere from homes to hospitals with quick set-up and offline functionality. Customize Testing. Optimize Recovery. Maximize Retention. Our system is engineered to meet practitioners’ needs and optimize client outcomes. Seamlessly sync data with ActivForce’s intuitive web dashboard to improve analysis and reporting while reducing manual inputs. Assess the problem. Access the insights. Address the issue with effective, evidence-based care.

About

BioDecay

Features
Read full description

BioDecay: Science-Driven Supplement Optimization Master your body’s chemistry with clinical precision. BioDecay is far more than a standard tracking app. It is a high-precision pharmacokinetic modeling engine designed for those who demand a deeper understanding of bioavailability and metabolic behavior. Utilizing dynamic compartmental models, the platform visualizes in real-time how hydration, caffeine, and key supplements interact within your unique physiology. Key Features Real-Time Metabolic Modeling Visualize personalized absorption and decay curves. Gain immediate insights into exactly how water, caffeine, creatine, magnesium, and protein behave inside your system. Dynamic Bio-Interaction The BioDecay engine calibrates based on your current physiological state. If the system detects dehydration or high protein intake, it automatically adjusts the renal clearance rate of other substances to reflect your biological reality. Personalized Performance Plans Configure safety thresholds and daily goals tailored to your specific profile and objectives: General Health: Daily wellness and balance optimization. Hypertrophy: Focused on protein synthesis and creatine loading. Cutter/Definition: Precise adjustments for fat loss and metabolic control. Endurance and Performance: Maximizing energy efficiency and electrolyte balance. Historical Analysis and Integrated Calendar Manage your intake history and review the behavior of your metabolic curves for any past date. The integrated calendar view allows you to identify long-term patterns and trends in your performance. Professional PDF Reporting Generate and export detailed 30-day reports, including concentration levels, consumption trends, and goal compliance—ideal for deep-dive analysis or professional consultation. Environmental Context Integration BioDecay incorporates external variables such as ambient temperature alongside biological data—including weight, biological sex, and health habits—to accurately calculate fluid loss and metabolic rates. Stop guessing. Start optimizing. Download BioDecay and turn data into peak performance.

Screenshots

ActivForce4 screens
BioDecay4 screens

Verdict

The call

The clearest difference is in-app purchases: ActivForce at none against BioDecay's 1. ActivForce also leads on iOS requirement (17 vs 26.0). On price, 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. BioDecay sells 1 one-off in-app purchase. ActivForce asks for nothing beyond the download.

Scorecard2 real differences · 8 level
ActivForce versus BioDecay: the parameters behind the verdict, then further details
ParameterActivForceBioDecay
PriceFreeFree
Rating4.8 (5 ratings) — better—
Positive reviews16.7% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17 — better26.0
Further details — not scored
Size29 MB1 MB
Age rating17+17+
DeveloperActivbody, Inc.Jose Gea

In-app purchases

None

ActivForce

No in-app purchases

1 purchases

BioDecay

One-time1
  • BioDecay Unlock$3.99

Questions

Is ActivForce free?
ActivForce is free to download, with no in-app purchases.
Is BioDecay free?
BioDecay is free to download, with in-app purchases available.
Do ActivForce or BioDecay have ads?
Neither ActivForce nor BioDecay shows ads.

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