Comparison

Injectly vs TRT Tracker

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

Head to head
About

Injectly

This app helps you meticulously track injectable medications, offering reminders and insights into serum concentration levels. It supports custom protocols, medication blending, and provides a searchable history of all logged injections. The app is designed to be free, private, and user-friendly for managing various therapies.

Highlights
  • Log injections with dose, medication, date, and time
  • Save and log custom protocols
  • Set injection reminders
  • Calendar and list view of injections
  • Serum concentration insights dashboard
  • Blend protocols for multi-peptide vials
  • Medication glossary
  • Export logged doses as CSV
Features
Read full description

Injectly is the simple, yet powerful way to track your injectable medications. No ads, no subscription, and no tracking — just free help for staying on top of your regimen. No account is needed to log injections, set daily or weekly reminders, and view your history and Insights. Create a free account with Apple or Google to sync across your devices and to unlock advanced scheduling — cycles, titration (warm-up), and custom interval reminders. Your health data is always yours: never sold, never used for advertising, and you can export or delete it anytime. Whether you're managing peptides, prescriptions, or personal health therapies, Injectly helps you log every injection, stay on schedule, and understand exactly what's happening between each dose. Enjoy! For supported medications, the Insights tab turns your logbook into a live serum concentration dashboard. Injectly automatically pulls in the applicable medication you've been using, calculates current and projected levels based on your logged dose history and weight, and shows how close you are to peak along with how much of the dose remains active. Features: • Log each injection with dose, medication, date, time, route (SubQ/IM/IV), and injection site so you always have a searchable history — and can rotate sites. • Save and reuse custom protocols for peptides, prescriptions, or personal therapies in a couple of taps. • Reminders that match your cadence — daily, weekly, or specific weekdays — with multiple reminders per protocol and the dose amount shown right in the notification. • Cycles: run on/off schedules (weeks on, weeks off) with reminders that follow the cycle automatically. (free account) • Titration / warm-up: ramp a dose up or down over time, with a reminder for each step. (free account) • Custom interval reminders: schedule doses every X days and keep long-horizon reminders firing on time. (free account) • Review past and upcoming injections in the calendar or list view, with quick swipe actions to edit or delete. • Serum Concentration Insights: visualize past and future concentration curves, see percent-of-peak and remaining dose, and review pharmacokinetic details for select medications. • Blend protocols: create protocols for multi-peptide vials, see the per-ingredient dose breakdown for every injection, and get concentration insights for each individual constituent. • Medication Glossary: browse details for all supported medications in one dedicated view. • Your data, your control: export everything to CSV and delete your account and data anytime. • Available in English and German.

About

TRT Tracker

Manage your Testosterone Replacement Therapy with a comprehensive logging tool. Track injections, gels, patches, and pellets, monitor blood work, and log symptoms to optimize your hormone health and treatment outcomes.

Highlights
  • Track all TRT administration methods
  • Log precise dosages, dates, and times
  • Smart injection site rotation
  • Monitor essential TRT blood markers
  • Visualize hormone level trends
  • Track TRT-specific symptoms and side effects
  • Customizable tracking fields
Features
Read full description

TRT Tracker: Complete Testosterone Management & Logger Track, optimize, and take control of your Testosterone Replacement Therapy journey with the most comprehensive TRT tracking app available. Whether you're managing injections, gels, patches, or pellets, TRT Tracker provides everything you need to monitor your hormone health, maximize treatment outcomes, and experience the full benefits of optimized testosterone levels. THE ULTIMATE TRT COMPANION TRT Tracker is specifically designed for men on Testosterone Replacement Therapy who want to optimize their protocol, track symptoms, monitor blood work, and improve communication with healthcare providers. Unlike generic medication trackers, our app is built from the ground up for the unique needs of TRT patients. COMPREHENSIVE ADMINISTRATION TRACKING • Track all TRT methods: injections, gels, patches, pellets, and oral forms • Log precise dosages, dates, and times for consistent TRT protocol monitoring and optimization • Smart injection site rotation to prevent tissue damage and ensure optimal absorption • Visual body map for easy injection site selection and tracking • Custom medication reminders for all administration schedules (daily, weekly, bi-weekly) • Never miss a dose with automatic tracking of your TRT schedule • Maintain detailed records of your complete TRT protocol history for long-term optimization ADVANCED BLOOD WORK & BIOMARKER MONITORING • Track all essential TRT markers: Total Testosterone, Free Testosterone, SHBG, Estradiol, PSA, Hematocrit, and more • Visualize hormone level trends with intuitive charts and graphs for better understanding of your hormone health • Correlation analysis between protocol adjustments and blood work changes to identify what works best for your body • Monitor critical health markers like hematocrit levels to ensure your TRT remains safe and effective PERSONALIZED SYMPTOM & SIDE EFFECT TRACKING • Monitor TRT-specific symptoms: energy levels, libido, mood, cognitive function, sleep quality, and muscle changes • Track potential side effects: acne, fluid retention, mood swings, hematocrit levels, and more with our comprehensive symptom tracker • Severity scales for nuanced symptom logging and detailed pattern recognition • Advanced analytics to identify correlations between dosage, timing, and symptom changes for optimal hormone balance • Customizable tracking fields for your unique TRT experience and specific men's health concerns • Follow your progress as testosterone therapy improves low T symptoms over time PRIVACY & SECURITY • Your hormone health data stays completely private and secure - no compromises • No third-party data sharing - your sensitive health information remains confidential • Peace of mind knowing your TRT journey is documented securely WHO SHOULD USE TRT TRACKER? • Men diagnosed with low testosterone (hypogonadism) seeking improved symptom management • Patients currently on Testosterone Replacement Therapy looking for optimized results • Men exploring or beginning their TRT journey who want to start tracking right away • Individuals looking to optimize their hormone protocols and maximize treatment benefits • Anyone wanting to track their testosterone levels, injection schedule, and related symptoms TRT Tracker helps thousands of men optimize their hormone health and get the most from their treatment. Whether you're new to TRT or looking to fine-tune your protocol, our comprehensive tracking tools provide the insights you need for better results. Don't settle for generic medication reminders or basic tracking apps. TRT Tracker is the specialized solution designed specifically for testosterone optimization and management. Take control of your hormone health today and experience the difference that comprehensive TRT tracking can make in your treatment journey! Privacy Policy: https://www.dzeveckij.studio/apps/trttracker Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

Injectly4 screens
TRT Tracker4 screens

Verdict

The call

The clearest difference is review sentiment: Injectly at 89% against TRT Tracker's 50%. Injectly also leads on rating (4.9 vs 4.4) and in-app purchases (none vs 5). TRT Tracker's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement 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. TRT Tracker sells 5 in-app purchases, starting at $3.99 per 7 days. Injectly asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Injectly holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Injectly has 392 ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 89% of Injectly's written reviews are positive against 50% of TRT Tracker's.

UpkeepUpdate frequency

Injectly ships an update every 2 weeks, TRT Tracker every 3 days. The most recent releases landed on September 25, 2026 and September 18, 2026 respectively.

Scorecard6 real differences · 4 level
Injectly versus TRT Tracker: the parameters behind the verdict, then further details
ParameterInjectlyTRT Tracker
PriceFreeFree
Rating4.9 (392 ratings) — better4.4 (30 ratings)
Positive reviews88.9% of reviews — better50.0% of reviews
Number of ratings392 — better30
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size45 MB49 MB
Age rating17+12+
DeveloperMatthias GattermeierDavid Dzeveckij

Customer experience

Injectly

All ratings392 ratings
Positive98.2%
Neutral1.3%
Negative0.5%
Written reviews45 reviews
Positive88.9%
Neutral11.1%
Negative0.0%

TRT Tracker

All ratings30 ratings
Positive80.0%
Neutral6.7%
Negative13.3%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Injectly

No in-app purchases

5 purchases

TRT Tracker

Subscriptions5
  • Full App Access (weekly)$3.997 Days
  • Full App Access (monthly)$4.991 Month
  • Full App Access (monthly)$5.991 Month
Show 2 more
  • Full App Access (Yearly)3 Days trial$19.991 Year
  • Full App Access (Yearly)3 Days trial$24.991 Year

Questions

Is Injectly free?
Injectly is free to download, with no in-app purchases.
Is TRT Tracker free?
TRT Tracker is free to download, with in-app purchases available.
Which has better reviews, Injectly or TRT Tracker?
Injectly is rated higher. Injectly averages 4.9 out of 5 from 392 ratings, while TRT Tracker averages 4.4 from 30 ratings.
Do Injectly or TRT Tracker have ads?
Neither Injectly nor TRT Tracker shows ads.
Which is updated more often, Injectly or TRT Tracker?
Injectly ships an update every 2 weeks, and TRT Tracker every 3 days. Most recently, Injectly was updated on September 25, 2026 and TRT Tracker on September 18, 2026.

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