Comparison

MoodIndex vs MoodLoop

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

Head to head
About

MoodIndex

Features
Read full description

MoodIndex helps you understand how daily habits like food, water, sleep, and exercise affect your mood. By combining simple logging, smart notifications, and iOS integrations like Live Activities, MoodIndex keeps you aware of your wellbeing in real time. Key Features • Real-Time Mood Tracking – Instantly see whether your mood is trending up or down. • QuickLog – Record water, meals, sleep, and exercise in seconds. • Smart Notifications – Get timely nudges only when your metrics fall behind. • AI Smart Input – Log with plain English; “2 glasses of water and a sandwich” becomes structured data automatically. • Live Activities – Stay updated at a glance on your lock screen or while using other apps. • Widgets – Add mood tracking to your home screen for quick insights. • HealthKit Integration – Sync with the Apple Health app to bring all your metrics together. Privacy & Data Your health is personal. MoodIndex never uploads your health data to external servers. • All health metrics are stored locally in your iPhone’s Health app. • MoodIndex only reads/writes values you explicitly allow via Apple Health permissions. • No accounts, no ads, no third-party tracking. Why MoodIndex Small daily choices shape how you feel. MoodIndex makes those connections visible so you can build habits that support better energy, focus, and balance. Whether you want to drink more water, improve sleep quality, or simply understand your patterns, MoodIndex is your guide.

About

MoodLoop

Features
Read full description

Do you know what truly influences your day? MoodLoop goes beyond simple mood tracking. It helps you connect the dots between how you feel and what you do, empowering you to make healthier choices for your mental well-being. WHY YOU’LL LOVE MOODLOOP TRACK IN SECONDS Log your mood with a simple tap on our intuitive 5-level scale, from "Awesome" to "Terrible." CONNECT ACTIONS TO EMOTIONS Was it the workout that boosted your mood, or the stressful meeting that drained it? Tag your entries with categorized activities—like Work, Health, Social, or Hobbies—or create your own custom tags. VISUALIZE YOUR JOURNEY Stop guessing your patterns. Our beautiful statistics views show you: - Mood Distribution: See an overview of your emotional month at a glance. - Activity Insights: Discover exactly which activities correlate with your best days and which trigger your worst ones. - Trends: Spot long-term shifts in your well-being. PRIVATE BY DESIGN Your thoughts are personal. MoodLoop stores all data locally on your device. No accounts, no cloud uploads, and total control to wipe your data whenever you choose. Start your journey to a happier, more self-aware you. Download MoodLoop today.

Screenshots

MoodIndex4 screens
MoodLoop4 screens

Verdict

The call

The clearest difference is in-app purchases: MoodIndex at none against MoodLoop's 2. MoodIndex also leads on update cadence (every 2 days vs every 4 days). MoodLoop's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.6). On price and ads 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. MoodLoop sells 2 in-app purchases, starting at $4.99 per month. MoodIndex asks for nothing beyond the download.

UpkeepUpdate frequency

MoodIndex ships an update every 2 days, MoodLoop every 4 days. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 2 level
MoodIndex versus MoodLoop: the parameters behind the verdict, then further details
ParameterMoodIndexMoodLoop
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 4 days
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.615.6 — better
Further details — not scored
Size1 MB66 MB
Age rating17+4+
DeveloperSamson TaxonMelanie Tomaschko

In-app purchases

None

MoodIndex

No in-app purchases

2 purchases

MoodLoop

Subscriptions2
  • PRO Monthly3 Days trial$4.991 Month
  • PRO Yearly7 Days trial$24.991 Year

Questions

Is MoodIndex free?
MoodIndex is free to download, with no in-app purchases.
Is MoodLoop free?
MoodLoop is free to download, with in-app purchases available.
Do MoodIndex or MoodLoop have ads?
Neither MoodIndex nor MoodLoop shows ads.
Which is updated more often, MoodIndex or MoodLoop?
MoodIndex ships an update every 2 days, and MoodLoop every 4 days. Most recently, MoodIndex was updated on October 4, 2026 and MoodLoop on October 3, 2026.

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