6FTMethod Tracker vs Serelle
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
6FTMethod Tracker
Read full descriptionHide full description
Posture improvement & height tracking app. Track your daily stretches with a built-in timer and visualize your height changes over time.
Serelle
Read full descriptionHide full description
You downloaded three meditation apps. You've collected 300 guided meditations you'll never listen to. You just want to sit for 10 minutes. Serelle is a meditation timer. Not a meditation app. Tap once, pick a length, and sit. A 5-point mood check after each session takes 3 seconds. Your streak shows up when you come back the next day. That's it. ใWhat Changes When You Strip Meditation Down to Just a Timerใ โข No pre-session decisions. You're already sitting โ just start โข The week view shows which days you showed up, and your history shows how each session felt โข No notifications saying "You haven't meditated in 3 days" โ just a streak that either continues or resets โข When you stop feeling like you need permission to meditate, you meditate more ใHow It Worksใ - One-tap start: choose 1, 3, 5, 10, 15, 20, or 30 minutes - Mood check: 5-point scale after each session, with an optional note - Session history: every session and its mood at a glance - Streak: days in a row, plus this week's minutes and your longest streak - Dark/light theme "Why not just use the phone's built-in timer?" โ The built-in timer doesn't know you meditated. It doesn't log the session, record your mood, count your streak, or show you your week at a glance. A clock tells time. Serelle tracks practice. "I've tried meditation apps and always stopped." โ Most apps make you feel like you're doing it wrong when you skip a day or don't listen to the guide. Serelle has no guides to skip. Your streak resets and you start again. That's the whole system. "Do I need to pay?" โ The timer, streak, and mood log are free, with up to 5 sessions a day. Premium removes the daily limit and ads. Price shown before you commit. ใPremium Planใ Unlimited sessions every day, no ads. See in-app for current pricing. Subscription auto-renews unless canceled 24 hours before renewal. Manage in Apple ID Account Settings. Start logging today. Free, no guides required. Privacy Policy: https://calm-log-prod.web.app/privacy.html Terms of Use: https://calm-log-prod.web.app/terms.html You might also like - Fastivo โ Fasting Timer: No Willpower. Just Structure. - Body Break Timer โ Move & Rest: Reminders You Won't Turn Off - Sleep Log AI โ AI Sleep Coach: Wake up refreshed every day Search for these apps by name on the App Store.
Screenshots
Verdict
The clearest difference is ads: 6FTMethod Tracker at none against Serelle's shown. 6FTMethod Tracker also leads on update cadence (fortnightly vs monthly). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. 6FTMethod Tracker sells 8 in-app purchases, starting at $1.99 per month and Serelle sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
6FTMethod Tracker ships an update fortnightly, Serelle monthly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | 6FTMethod Tracker | Serelle |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly โ better | Monthly |
| Ads | No โ better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 39 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | KANATA KAGAYA | Tomohito Kii |
In-app purchases
6FTMethod Tracker
- Ad-Free Plan$1.991 Month
- Premium Plan$5.991 Month
- ๅฎๅ จ็ใใญในใ$19.99
- ่ฒทใๅใใใฉใณ$29.99
- ๅ็ป่ฌๅบงใใฉใณ$29.99
Show 3 moreShow fewer
- ๅไบบใตใใผใ$59.99
- ใตใใผใใใใฏ$99.99
- ใณใณใใชใผใใใใฏ$119.99
Serelle
- Monthly Premium7 Days trial$3.991 Month
- Annual Premium7 Days trial$22.991 Year
- Lifetime Premium$39.99








