Clarity vs Cercle.me
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Fast caffeine logging
- Caffeine half-life tracking
- Sleep and recovery insights
- Focus and energy analysis
- Daily and weekly insights
Read full descriptionHide 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.
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.
- Daily mood check-ins
- Emotional vocabulary building
- Private friend circles
- Wellness suggestions
- Home screen widget
- iMessage extension
- Siri shortcuts
Read full descriptionHide 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
Verdict
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
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.
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.
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.
| Parameter | Clarity | Cercle.me |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | Nexus Nexus | Harshita Verma |
Customer experience
Clarity
Cercle.me
In-app purchases
Clarity
- Clarity Plus - Monthly3 Days trial$2.991 Month
- Clarity Plus - Yearly$19.991 Year
Cercle.me
No in-app purchases









