Comparison

Clarity vs Cercle.me

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

Head to head
About

Clarity

This app helps you understand the impact of caffeine on your sleep, energy, and focus. Log your intake quickly and visualize how caffeine's half-life affects your daily cycles and nighttime rest.

Highlights
  • Fast caffeine logging
  • Caffeine half-life tracking
  • Sleep and recovery insights
  • Focus and energy analysis
  • Daily and weekly insights
Read full description

Clarity is the simplest way to understand caffeine's real impact on your sleep, energy, and focus. Log your intake fast and see how caffeine's half-life affects your entire day — from your 2PM coffee to your nighttime sleep cycles. • Fast caffeine logging and visualization • Caffeine half-life tracking and prediction • Athletes: see how caffeine affects your sleep and recovery • Focus and energy insights, daily and week-by-week Understand your 3PM crash. Improve your sleep by seeing your caffeine carry-over. Use caffeine deliberately, not accidentally. By using this app, you agree to Apple's Terms of Use (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) and our Privacy Policy.

About

Cercle.me

This app encourages daily self-reflection by allowing users to log their mood and underlying feelings. It facilitates genuine connection with friends by sharing emotional states without social media pressures like likes or comments. The app also offers personalized wellness suggestions and integrates with your device for easy access.

Highlights
  • Daily mood check-ins
  • Emotional vocabulary building
  • Private friend circles
  • Wellness suggestions
  • Home screen widget
  • iMessage extension
  • Siri shortcuts
Features
Read full description

Cercle is a mood-sharing app for the people who matter most. Every day, take a moment to check in with yourself. Pick your mood, name the feeling underneath, and choose what you need right now. Then see how your friends are doing; no likes, no comments, no pressure. Just honest emotional check-ins with the people you care about. STAY CONNECTED WITHOUT THE NOISE See your friends' moods at a glance. Send a heart, a hug, or a nudge to let someone know you're thinking of them. Know how your friends are doing at a glance and take action based on your bandwidth. Take the guessing out of friendships, and reach out without reaching out. No public feeds, no algorithms, no ads. YOUR DAILY MOOD CHECK-IN Tap how you're feeling from 10 core moods, then get more specific with sub-emotions. Feeling anxious? Maybe it's "overwhelmed" or "restless." Feeling happy? Maybe it's "grateful" or "inspired." Cercle helps you build emotional vocabulary and daily self-awareness. YOUR CERCLE, YOUR RULES Add only the friends you actually want to share with. Set visibility to Friends, Favorites Only, or Private for each entry. You decide who sees what. STREAKS AND WELLNESS Build a daily check-in streak. After logging your mood, get gentle, non-clinical wellness suggestions tailored to how you're feeling — like "Try box breathing" or "Call a friend." BUILT INTO YOUR LIFE - Home screen widget shows your friends' moods - iMessage extension lets you log moods and check on friends right from your texts - Siri shortcuts: "How are my friends in Cercle?" or "Log my mood as calm" - Text your mood via SMS PRIVACY FIRST Your emotional data is yours. Cercle never sells your data, never shows ads, and never shares your information with third parties. You can delete any mood entry or your entire account at any time.

Screenshots

Clarity4 screens
Cercle.me4 screens

Verdict

The call

The clearest difference is rating: Clarity at 5.0 against Cercle.me's 4.0. Cercle.me's advantage is in-app purchases (none vs 2) and update cadence (every 5 days vs every 2 weeks). On price, review sentiment, ratings volume 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. Clarity sells 2 in-app purchases, starting at $2.99 per month. Cercle.me asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Clarity holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Clarity ships an update every 2 weeks, Cercle.me every 5 days. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

Scorecard6 real differences · 4 level
Clarity versus Cercle.me: the parameters behind the verdict, then further details
ParameterClarityCercle.me
PriceFreeFree
Rating5.0 (2 ratings) — better4.0 (4 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings24 — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size25 MB4 MB
Age rating17+4+
DeveloperNexus NexusHarshita Verma

Customer experience

Clarity

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Cercle.me

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Clarity

Subscriptions2
  • Clarity Plus - Monthly3 Days trial$2.991 Month
  • Clarity Plus - Yearly$19.991 Year
None

Cercle.me

No in-app purchases

Questions

Is Clarity free?
Clarity is free to download, with in-app purchases available.
Is Cercle.me free?
Cercle.me is free to download, with no in-app purchases.
Which has better reviews, Clarity or Cercle.me?
Clarity is rated higher. Clarity averages 5.0 out of 5 from 2 ratings, while Cercle.me averages 4.0 from 4 ratings.
Do Clarity or Cercle.me have ads?
Neither Clarity nor Cercle.me shows ads.
Which is updated more often, Clarity or Cercle.me?
Clarity ships an update every 2 weeks, and Cercle.me every 5 days. Most recently, Clarity was updated on November 5, 2026 and Cercle.me on November 9, 2026.

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