Comparison

Mojo vs Testosterone Tracker

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

Head to head
About

Mojo

Features
Read full description

Most men don’t realise it, but after age 30, testosterone levels begin to decline β€” slowly, silently, and often with noticeable effects. You might feel more tired than usual, lose motivation to train, struggle with sleep, or find your mood dipping for no obvious reason. These changes can be subtle at first, but over time, they add up. Mojo helps you spot the patterns, take control, and feel like yourself again. It’s not about gimmicks or shortcuts β€” it’s about understanding how your daily habits affect your hormones, energy, and overall vitality. Track the habits that matter Mojo gives you fast, frictionless daily check-ins for the key lifestyle factors that impact male hormones β€” including sleep, stress, libido, energy, training, alcohol, supplements, and more. The process takes less than 60 seconds a day and helps you stay consistent without overthinking it. Every data point you enter is stored locally on your device. There’s no account to create, and no personal information ever leaves your phone. Your health is your business β€” we keep it that way. Understand how your habits affect your health Mojo doesn’t just collect data β€” it helps you learn from it. Your inputs are analysed and distilled into a daily vitality score, so you can get a simple, high-level view of how you’re doing. Over time, Mojo surfaces meaningful correlations between your lifestyle and your score β€” helping you identify what’s helping or hurting your recovery, drive, and energy. You’ll start to see things like: β€’ How late-night alcohol impacts your mood the next day β€’ Whether consistent sleep boosts your libido β€’ How training too hard without recovery tanks your energy Mojo turns gut feelings into clear, measurable insights β€” so you can make smarter choices without the guesswork. Built for consistency and momentum Improving your hormones and performance is all about consistency. Mojo helps you stay on track with streak tracking, weekly summaries, and motivational nudges based on your real data. It’s not just about logging β€” it’s about building habits that compound over time. You’ll see how your average vitality is trending week to week, and get rewarded for showing up β€” even on days where you’re not at your best. Powered by science, not fluff Forget the noise. Mojo gives you concise, referenced articles that explain the science behind how lifestyle factors like sleep, diet, stress, and exercise affect testosterone. No clickbait, no bro-science β€” just clear, actionable information grounded in peer-reviewed studies. You’ll also get bite-sized daily tips that help you improve over time β€” small tweaks that can make a real difference when applied consistently. Apple Health integration Mojo can optionally sync with Apple Health to pull in data like your sleep, workouts, and step count β€” helping you stay accurate without logging everything manually. You remain in full control of what’s shared. We don’t store or sell your health data β€” ever. Who it’s for Mojo is designed for men who want to: β€’ Boost their energy, focus, and mood β€’ Improve sleep, libido, and motivation β€’ Understand how daily habits impact hormone health β€’ Build sustainable routines for long-term performance β€’ Take control of their wellbeing β€” naturally, without prescriptions If you’re starting to feel the slow drop in vitality, Mojo helps you reconnect the dots, rebuild your baseline, and optimise your health from the ground up. Disclaimer: Mojo is intended for informational and educational purposes only and does not provide medical advice, diagnosis, or treatment. The app is not a substitute for professional healthcare. Always consult a qualified medical professional before making changes to your health, lifestyle, or supplement routine.

About

Testosterone Tracker

This AI-powered app helps men on hormone replacement therapy log doses, track bloodwork, and monitor key health metrics. It offers a built-in calculator for various testosterone compounds and provides local-first data storage without requiring a login.

Highlights
  • AI-powered trend analysis
  • Dose and syringe calculator
  • Blood test marker tracking
  • Symptom and metric logging
  • Local-first data storage
  • Protocol scheduling and auto-resume
Features
Read full description

TRT AI helps you organise testosterone treatment already prescribed by your clinician. A SCHEDULE THAT FITS YOUR PRESCRIPTION Record injections, gels, creams, patches, oral, nasal, buccal and pellet treatments. Choose a named product or record a custom formulation. Set multiple daily times, specific weekdays, exact intervals such as 84 hours, or long intervals with a loading schedule. Record clinic-administered doses and choose how clock times behave when you travel. LAB RESULTS WITH CONTEXT Keep results, units, reporting-lab ranges, assay information and draw timing together. Compare results with notes about differences that may affect interpretation. Prepare a visit brief covering your current protocol, changes, symptoms, results and questions. YOUR CARE IN ONE PLACE Keep appointment, prescription and refill records. Prepare a travel checklist and review the supply implied by your recorded schedule. Complete optional weekly check-ins across separate symptom domains. Fertility users can record semen-analysis results. PRACTICAL DAILY TRACKING Log doses, review injection-site history and track usable stock. Where appropriate, convert your prescribed dose and entered concentration into draw volume. No starting dose is suggested. Optional Apple Health imports are read-only; medication-history import requires iOS 26. No account required. Clinical records are stored on your device. Operational analytics, purchases and feedback are described in the privacy policy. Some features require Pro; on-device AI requires a compatible Apple Intelligence device and configuration. TRT AI is for personal organisation and self-tracking. It does not recommend or adjust medication doses, diagnose conditions or provide medical advice. Follow your clinician's prescription and consult them about treatment decisions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stditems/ Privacy Policy: https://trtai.app/privacy/ Terms of Service: https://trtai.app/terms/

Screenshots

Mojo4 screens
Testosterone Tracker4 screens

Verdict

The call

The clearest difference is price: Testosterone Tracker at Free against Mojo's $4.99. Mojo's advantage is in-app purchases (none vs 3) and update cadence (every 2 days vs every 2 weeks). On ads, device support and iOS requirement 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

Testosterone Tracker is free to download; Mojo costs $4.99 up front. Testosterone Tracker sells 3 in-app purchases, starting at $4.99 per month. Mojo asks for nothing beyond the download.

UpkeepUpdate frequency

Mojo ships an update every 2 days, Testosterone Tracker every 2 weeks. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

Scorecard4 real differences Β· 5 level
Mojo versus Testosterone Tracker: the parameters behind the verdict, then further details
ParameterMojoTestosterone Tracker
Price$4.99Free β€” better
Positive reviewsβ€”50.0% of reviews
Update frequencyEvery 2 days β€” betterEvery 2 weeks
AdsNoNo
In-app purchasesNo β€” betterYes
Monetizationβ€”Freemium
Best chart rank#199 β€” betterβ€”
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details β€” not scored
Size3 MB52 MB
Age rating17+17+
DeveloperChris GregoriLudovic PUAUD

In-app purchases

None

Mojo

No in-app purchases

3 purchases

Testosterone Tracker

Subscriptions3
  • TRT AI Pro$4.991 Month
  • TRT AI Pro7 Days trial$34.991 Year
  • TRT AI Pro$34.991 Year

Questions

Is Mojo free?
Mojo costs $4.99, with no in-app purchases.
Is Testosterone Tracker free?
Testosterone Tracker is free to download, with in-app purchases available.
Do Mojo or Testosterone Tracker have ads?
Neither Mojo nor Testosterone Tracker shows ads.
Which is updated more often, Mojo or Testosterone Tracker?
Mojo ships an update every 2 days, and Testosterone Tracker every 2 weeks. Most recently, Mojo was updated on October 8, 2026 and Testosterone Tracker on October 9, 2026.

Other comparisons