250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our bio-t testosterone calculator list covers 250+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.5★ (41) | No | No | May 2026 |
| 2 |  | Free | — | No | No | May 2026 |
| 3 |  | Free | 2.7★ (3) | No | No | May 2026 |
| 4 |  | Free | 4.3★ (6) | No | Yes | Aug 2026 |
| 5 |  | Free | 5.0★ (1) | No | No | Aug 2026 |
| 6 |  | Free | — | No | Yes | May 2026 |
| 7 |  | Free | 4.8★ (148) | No | Yes | Aug 2026 |
| 8 |  | Free | — | No | No | May 2026 |
This medical tool calculates bioavailable and free testosterone levels using total testosterone, SHBG, and albumin. It's based on a published algorithm and is designed for use by qualified healthcare professionals.
This tool helps clinicians quickly and accurately calculate circulating free and bioavailable testosterone levels. Input lab values for Albumin, SHBG, and Testosterone to get precise results, reducing manual calculation errors.
Scan food barcodes or ingredient labels to understand their impact on testosterone levels. Track key health pillars and receive personalized daily protocols for men's hormonal health optimization.
This app helps individuals on Testosterone Replacement Therapy (TRT) understand their hormone levels. It calculates remaining testosterone, predicts steady state timelines, and converts dosages for different injection frequencies. Designed for clarity and ease of use, it supports all major testosterone esters.
This app helps users track TRT, peptide therapy, and hormone optimization protocols. It offers medication reminders, injection site rotation, inventory management, and health marker trend analysis. All data is stored securely on your device for privacy.
This app helps men naturally boost testosterone levels by tracking sleep, hydration, nutrition, stress, sunlight, and exercise. It offers daily challenges, detailed stats, and scientific insights to improve energy, libido, and reduce anxiety. Unlock new avatars as you progress.
Estimate your testosterone levels and track daily habits that influence them. Scan food for harmful ingredients, perform body scans for fat estimates, and upload bloodwork for calibration. This tool offers personalized insights based on scientific research to help optimize men's health.
This app quickly calculates peptide draw volumes and insulin syringe units. It works offline, requiring no account, and provides clear results for various vial sizes and water amounts. It's designed for informational purposes only, with a strong disclaimer to consult medical professionals.
This program offers a 30-day plan to naturally enhance testosterone levels, focusing on energy, muscle mass, libido, and confidence. It includes nutritional guidance, workouts, stress management, supplement advice, and progress tracking.
This app helps TRT and enhanced athletes meticulously track their protocols, manage medications, and analyze bloodwork with advanced pharmacokinetic modeling and tailored reference ranges for optimization.
This app offers both basic and scientific calculators for quick solutions to mathematical expressions. It also features a "Math Notes" function that allows users to type or write out equations and see them solved inline, with support for variables and graphing.
This tool simplifies peptide dosage and reconstitution calculations. It accurately determines injection volumes and the correct amount of water for mixing, converting results to insulin syringe units. Designed for researchers and wellness enthusiasts, it ensures precise and confident peptide administration.
This medical application calculates patient-specific dosages for bio-identical hormone replacement therapy (BHRT) pellets for both male and female patients. It is designed for medical providers to implement BHRT pellet therapy safely and effectively, offering a cash profit revenue stream.