Best Testosterone Apps

250+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated September 2026

Out of 250+ testosterone apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Testosterone Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TRT Calculator: TestosteroneTRT Calculator: TestosteroneFree4.4★ (7)NoNoAug 2026
2TestoMax: Boost TestosteroneTestoMax: Boost TestosteroneFree5.0★ (5)NoYesSep 2026
3Testosterone Boost - TestPeakTestosterone Boost - TestPeakFree4.7★ (46)YesYesJul 2026
4Peptide & TRT Tracker: OptiPinPeptide & TRT Tracker: OptiPinFree4.8★ (165)NoYesSep 2026
5Buff - Manhood TestosteroneBuff - Manhood TestosteroneFree4.7★ (26)YesYesSep 2026
6Testosterone CompanionTestosterone CompanionFree—NoNoMay 2026
7STONE: Boost TestosteroneSTONE: Boost TestosteroneFree4.8★ (24)NoYesMay 2026
8Testosterone Calculator ProTestosterone Calculator ProFree—NoNoMay 2026

Top Picks for Testosterone

TRT Calculator: Testosterone#1

TRT Calculator: Testosterone by David Dzeveckij

Dose & Half-Life Calculator
Editor's Choice
🏥 Medical
4.4(7 ratings)
Free
TRT Calculator: Testosterone screenshot 1
TRT Calculator: Testosterone screenshot 2
TRT Calculator: Testosterone screenshot 3

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.

More Testosterone apps to explore

FAQ about Testosterone

What are the best testosterone apps for iPhone?
TRT Calculator: Testosterone tops our testosterone apps ranking as of September 2026, with a 4.4-star average from 7 App Store ratings, and it's free to download.
Yes — 19 of the top testosterone apps we rank are free to download, including TRT Calculator: Testosterone and TestoMax: Boost Testosterone.
TRT Calculator: Testosterone has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ testosterone apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
TRT Calculator helps users on Testosterone Replacement Therapy (TRT) by calculating remaining testosterone levels based on dose and half-life, predicting when steady state hormone levels will be reached, and converting dosages for different injection frequencies.
Yes, TRT Calculator supports all major testosterone esters, including Acetate, Propionate, Enanthate, Cypionate, and Undecanoate, for accurate calculations.

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