Comparison

MoodLoop vs QUESS Self

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

Head to head
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 activitiesβ€”like Work, Health, Social, or Hobbiesβ€”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.

About

QUESS Self

Features
Read full description

QUESS – Your gut feeling. Made visible. You sense something, but can’t quite grasp it? QUESS gives your inner voice a shape and makes the invisible visible. QUESS is an innovative wearable with a companion app. It translates your body’s reactions into clear insights and helps you consciously notice emotional and mental states. QUESS makes your gut feeling measurable and tangible. It supports you in recognizing stress, blocks, and uncertainty, strengthens self-awareness and inner balance, and guides you with concrete prompts for everyday life. Every process begins with an honest question to yourself: What do you want to understand or resolve? You formulate your question, press the sensors on the wearable, and your body responds. QUESS translates this reaction using validated biofeedback principles. The answer appears in real time on your wearable or in the app, making visible what used to be diffuse or unconscious. The app then helps you interpret these insights and turn them into concrete next steps. In the app, you receive personalized evaluations of your current state, exercises and prompts for everyday life, journaling and reflection tools, plus progress overviews. Gentle reminders support you along the way. QUESS is ideal for people who want to understand themselves better, anyone who wants to notice and regulate stress more consciously, and those going through change or facing high mental strain. People interested in coaching and mindfulness will also find a valuable companion in QUESS. No prior knowledge is required. QUESS is not a typical meditation or wellness app. It’s the bridge between facts and feelings – the missing link to your subconscious. No guesswork, no one-size-fits-all tips, but individual insights from your own system. See what’s going on inside you. Understand yourself better. Bring body, mind, and emotions back into balance. Download QUESS now and start your journey toward greater inner clarity. QUESS is a self-coaching tool and does not replace medical or therapeutic treatment. Terms: https://www.my-quess.de/agb Privacy: https://www.my-quess.de/datenschutz

Screenshots

MoodLoop4 screens
QUESS Self4 screens

Verdict

The call

The clearest difference is update cadence: MoodLoop at every 4 days against QUESS Self's every 3 weeks. On price, ads, in-app purchases and device support 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

Both are free to download. MoodLoop sells 2 in-app purchases, starting at $4.99 per month and QUESS Self sells 10 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MoodLoop ships an update every 4 days, QUESS Self every 3 weeks. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

Scorecard1 real difference Β· 5 level
MoodLoop versus QUESS Self: the parameters behind the verdict, then further details
ParameterMoodLoopQUESS Self
PriceFreeFree
Update frequencyEvery 4 days β€” betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 β€” better
Further details β€” not scored
Size66 MB93 MB
Age rating4+4+
DeveloperMelanie TomaschkoMETSys GmbH

In-app purchases

2 purchases

MoodLoop

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

QUESS Self

Subscriptions10
  • QUESS Pro$12.991 Month
  • QUESS Premium$17.991 Month
  • QUESS Pro Family$17.991 Month
Show 7 more
  • QUESS Premium Family$22.991 Month
  • QUESS Professional$34.991 Month
  • QUESS Pro$129.991 Year
  • QUESS Premium$179.991 Year
  • QUESS Pro Family$179.991 Year
  • QUESS Premium Family$229.991 Year
  • QUESS Professional$349.991 Year

Questions

Is MoodLoop free?
MoodLoop is free to download, with in-app purchases available.
Is QUESS Self free?
QUESS Self is free to download, with in-app purchases available.
Do MoodLoop or QUESS Self have ads?
Neither MoodLoop nor QUESS Self shows ads.
Which is updated more often, MoodLoop or QUESS Self?
MoodLoop ships an update every 4 days, and QUESS Self every 3 weeks. Most recently, MoodLoop was updated on October 24, 2026 and QUESS Self on October 15, 2026.

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