Comparison

Moodii vs FastJoy

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

Head to head
About

Moodii

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Moodii is a simple mood tracker designed for fast daily reflection. Log your mood, feelings, context, and notes in seconds. Review your entries with a calendar view, see mood patterns in trends, set local reminders, and use widgets or quick actions to start logging faster. Moodii keeps the experience focused, private, and easy to use.

About

FastJoy

Features
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FastJoy is the simple, private way to track intermittent fasting. Pick a protocol, start the timer, and watch your fasting and eating windows in real time โ€” no account, no paywall on the core timer, and everything stays on your device. WHY FASTWINDOW - Beautiful animated fasting timer with live elapsed time and progress ring - Choose 16:8, 18:6, 20:4, OMAD or a custom fasting window - Informational fasting stages as the hours add up (fat burning, ketosis, autophagy zone) - Current streak, today's eating window and target end time at a glance - Edit your start time anytime โ€” perfect when you forget to hit start TRACK EVERYTHING - Full history of every fast with met-goal status - GitHub-style consistency heatmap of your fasting days - Weekly fasting hours and calendar overview STATS & PROGRESS - Average fast length, longest fast, completion rate and streaks - Fast-duration trend chart and this-week-vs-last comparison - Patterns by weekday and start time of day - Optional weight log with a clean trend chart - Dozens of achievements to keep you motivated REMINDERS THAT HELP - Get notified the moment your fasting goal is reached - Optional "time to start fasting" and hydration reminders - 100% local notifications โ€” no servers, no tracking of your habits PRIVATE BY DESIGN - No sign-up, works fully offline - Optional Face ID / Touch ID lock - Export and import your data as JSON anytime - Available in English, Spanish, French, Italian, German and Portuguese FastJoy is a tracking aid only and does not provide medical or nutritional advice. Intermittent fasting is not suitable for everyone, including during pregnancy or with certain medical conditions. Consult a qualified healthcare professional before changing your eating patterns. Start your first fast today and build a routine that lasts.

Screenshots

Moodii4 screens
FastJoy4 screens

Verdict

The call

The clearest difference is ads: Moodii at none against FastJoy's shown. FastJoy's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

Scorecard2 real differences ยท 4 level
Moodii versus FastJoy: the parameters behind the verdict, then further details
ParameterMoodiiFastJoy
PriceFreeFree
Update frequencyEvery 3 daysโ€”
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.013.0 โ€” better
Further details โ€” not scored
Size19 MB41 MB
Age rating17+12+
DeveloperChen Le YongFerran Espuna

In-app purchases

None

Moodii

No in-app purchases

None

FastJoy

No in-app purchases

Questions

Is Moodii free?
Moodii is free to download, with no in-app purchases.
Is FastJoy free?
FastJoy is free to download, with no in-app purchases.
Do Moodii or FastJoy have ads?
FastJoy shows ads; Moodii does not.

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