Comparison

Mood Tracker vs Iron Diary

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

Head to head
About

Mood Tracker

Features
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MoodNest - Mood Tracker & Journal Take control of your emotions, understand your mind, and build a healthier daily routine with MoodNest - your personal mood tracker and emotional companion. MoodNest is designed to help you track your daily feelings, discover patterns in your emotions, and improve your mental well-being with simple, beautiful, and powerful tools. KEY FEATURES Track Your Daily Mood Log how you feel in seconds with a simple and intuitive interface. Choose from different moods and add notes to capture your thoughts. Smart Mood Calendar Visualize your emotional journey with a beautiful, color-coded calendar. Easily spot patterns and trends over time. AI-Powered Insights Understand what affects your mood with smart insights and personalized suggestions to improve your well-being. Private Journal Write about your day, thoughts, and experiences in a secure and private space. Build Healthy Habits Stay consistent with mood tracking and build positive habits with reminders and streaks. Daily Reflection End your day with guided reflection and see how your emotions evolve over time. 100% Private & Secure Your data stays safe. Your emotions are personal, and we respect your privacy. WHY MOODNEST? • Simple & easy to use • Beautiful modern design • Powerful emotional insights • Built for real life, not complexity START YOUR JOURNEY TODAY Your emotions matter. Start understanding yourself better with MoodNest and take the first step toward a calmer, happier life.

About

Iron Diary

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Iron Diary is a workout log built for lifters and runners who hate clutter. Track every set, every rep, every run — then watch your body actually change. STRENGTH TIER SYSTEM Every muscle gets a tier: Beginner, Novice, Intermediate, Advanced, Elite. Bench, squat, deadlift, OHP, row, plus 30+ other lifts including dumbbell variants. Calibrated against published strength standards. Tap any muscle to see your last PR, a 90-day score sparkline, weekly volume, time-to-next-tier estimate, and exercises you haven't tried yet. IRON DIARY WRAPPED A story-style monthly recap of your training — total volume, biggest PRs, muscles that leveled up, longest streak, and a tier card to share. Auto-prompts at the start of each month. Save and post to TikTok or Instagram. RUNNING + GPS Log runs with live GPS tracking — distance, pace, duration. Cardio lives alongside strength so your whole week is in one app. PROGRESSION Compare your starting body to today. See which muscles leveled up. Watch your strength score climb week by week. WORKOUT CONTAINERS Workouts are persistent — Push Day, Pull Day, Legs — not single dated sessions. Open one, log your sets, close it. The next time you do Push Day, your last weights and reps are right there. No clutter, no calendar gymnastics. EXTRAS • Recovery silhouette — see which muscles are still fatigued • 11 themes including pure black OLED • Rest timer with optional chime • Plate calculator • Body weight + measurement tracking • Warmup sets, supersets, drop sets • JSON export and import for full data portability • Norwegian and English number formats PRIVACY All your training data stays on your phone. No tracking, no ads. Local-first by design. Built solo by a lifter, for the gym floor.

Screenshots

Mood Tracker4 screens
Iron Diary4 screens

Verdict

The call

The clearest difference is ads: Iron Diary at none against Mood Tracker's shown. Iron Diary also leads on update cadence (every 6 days vs every 2 months) and iOS requirement (15.1 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Mood Tracker ships an update every 2 months, Iron Diary every 6 days. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Mood Tracker versus Iron Diary: the parameters behind the verdict, then further details
ParameterMood TrackerIron Diary
PriceFreeFree
Update frequencyEvery 2 monthsEvery 6 days — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size19 MB38 MB
Age rating12+4+
DeveloperJay ShiyaniEven Kofoed

In-app purchases

None

Mood Tracker

No in-app purchases

None

Iron Diary

No in-app purchases

Questions

Is Mood Tracker free?
Mood Tracker is free to download, with no in-app purchases.
Is Iron Diary free?
Iron Diary is free to download, with no in-app purchases.
Do Mood Tracker or Iron Diary have ads?
Mood Tracker shows ads; Iron Diary does not.
Which is updated more often, Mood Tracker or Iron Diary?
Mood Tracker ships an update every 2 months, and Iron Diary every 6 days. Most recently, Mood Tracker was updated on October 10, 2026 and Iron Diary on October 4, 2026.

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