Comparison

Mojo vs Kiiro

Price, ratings, monetisation and update history for both apps, side by side — 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 — 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 — 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 — 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 — we keep it that way. Understand how your habits affect your health Mojo doesn’t just collect data — 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 — helping you identify what’s helping or hurting your recovery, drive, and energy. You’ll start to see things like: • How late-night alcohol impacts your mood the next day • Whether consistent sleep boosts your libido • How training too hard without recovery tanks your energy Mojo turns gut feelings into clear, measurable insights — 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 — 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 — 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 — just clear, actionable information grounded in peer-reviewed studies. You’ll also get bite-sized daily tips that help you improve over time — 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 — 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 — ever. Who it’s for Mojo is designed for men who want to: • Boost their energy, focus, and mood • Improve sleep, libido, and motivation • Understand how daily habits impact hormone health • Build sustainable routines for long-term performance • Take control of their wellbeing — 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

Kiiro

This app helps runners understand their training by analyzing data like training load, heart rate zones, and progress. It provides clear insights and warnings to prevent overtraining and ensure effective workouts.

Highlights
  • Training load analysis
  • Heart rate zone tracking
  • Progress visualization
  • VO2 max trends
  • Automatic route matching
  • Personal records
Features
Read full description

Build an adaptive running plan around your life—and bring every workout to Apple Watch. Kiiro combines flexible training plans, run tracking, and detailed Apple Watch data in one place. AN ADAPTIVE RUNNING PLAN Tell Kiiro about your running experience, available days, weekly training time, and preferred long-run days. Kiiro builds a plan around your schedule and keeps the weeks ahead aligned with the training you actually complete. • Easy runs, long runs, intervals, warmups, and cooldowns • Duration and heart-rate targets for structured sessions • A choice of progression styles, from patient to ambitious • Plan alignment and training-load guidance after every run MADE FOR APPLE WATCH RUNNERS Send scheduled runs to the Workout app on Apple Watch and follow each structured session from your wrist. Record your workout as usual, then let Kiiro sync and analyze the result. • Keep upcoming workouts on Apple Watch • Compare your completed run with the planned target • Automatically connect recorded runs to your training plan • See your schedule, workout details, and progress on iPhone FLEXIBLE WHEN LIFE CHANGES Missed a day or need to move a run? Reschedule the current or next week and Kiiro rebuilds it around the days that still work. Change your availability, weekly time, frequency, long-run preference, or progression style whenever your routine changes. DETAILED RUN TRACKING AND ANALYSIS Go beyond a basic distance tracker. Kiiro turns Apple Watch workout data into a clear picture of each run and your longer-term progress. • Explore route maps, splits, pace, distance, duration, elevation, and energy • Review heart rate, zones, cadence, power, stride length, vertical oscillation, and ground contact time when recorded • Move between summary, performance, and history views for each workout • Compare every attempt on the same route to see where you improved • Edit workout details or merge sessions when a workout was recorded in separate parts UNDERSTAND YOUR TRAINING OVER TIME Kiiro brings individual workouts and long-term trends together, so your Apple Watch data becomes useful guidance instead of a collection of numbers. • Training Load shows your recent effort and short-term fatigue • Fitness Level follows the longer-term training base you are building • Load Balance helps show whether you are fresh, building, balanced, fatigued, or pushing too hard • Running Score lets you compare performance across intervals, long runs, and recovery runs • Follow VO₂ Max, HRV, resting heart rate, walking heart rate, and cardio recovery trends • Discover personal bests and milestones such as your fastest efforts, longest run, longest streak, biggest week, and biggest month SET GOALS AND STAY CONSISTENT Create weekly, monthly, or yearly goals for workout count, distance, training time, calories, or elevation. Follow your progress and see whether you are ahead, on track, or behind. ONE CONNECTED TRAINING LOOP Plan on iPhone. Train with Apple Watch. Review your run in Kiiro. Use what you actually completed to guide what comes next. Kiiro is designed for runners who want the convenience of Apple Watch with more structure, more useful data, and a plan that fits real life. Some features require a Kiiro Pro subscription. Available metrics depend on the data recorded by your devices and the permissions you choose to share through the Health app. Terms of Use: https://kiiro.app/terms Privacy Policy: https://kiiro.app/privacy

Screenshots

Mojo4 screens
Kiiro4 screens

Verdict

The call

The clearest difference is price: Kiiro at Free against Mojo's $4.99. Mojo's advantage is in-app purchases (none vs 3) and update cadence (every 2 days vs fortnightly). On 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

Kiiro is free to download; Mojo costs $4.99 up front. Kiiro sells 3 in-app purchases, starting at $14.99 per month. Mojo asks for nothing beyond the download.

UpkeepUpdate frequency

Mojo ships an update every 2 days, Kiiro fortnightly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 6 level
Mojo versus Kiiro: the parameters behind the verdict, then further details
ParameterMojoKiiro
Price$4.99Free — better
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 2 days — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad — betteriPhone
Requires iOS18.018.0
Further details — not scored
Size3 MB55 MB
Age rating17+17+
DeveloperChris Gregoriendurance101 OÜ

In-app purchases

None

Mojo

No in-app purchases

3 purchases

Kiiro

Subscriptions3
  • Monthly7 Days trial$14.991 Month
  • Annual14 Days trial$99.991 Year
  • Yearly1 Year trial$99.991 Year

Questions

Is Mojo free?
Mojo costs $4.99, with no in-app purchases.
Is Kiiro free?
Kiiro is free to download, with in-app purchases available.
Do Mojo or Kiiro have ads?
Neither Mojo nor Kiiro shows ads.
Which is updated more often, Mojo or Kiiro?
Mojo ships an update every 2 days, and Kiiro fortnightly. Most recently, Mojo was updated on October 30, 2026 and Kiiro on November 5, 2026.

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