Comparison

Fatigue & Rest Tracker vs 6FTMethod Tracker

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

Head to head
About

Fatigue & Rest Tracker

Features
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calmo is a simple app that helps you track and visualize your physical and mental fatigue. Do you push through exhaustion thinking "I'm fine"? calmo gently reveals your fatigue patterns and helps you notice when it's time to rest. # Key Features ## Track Fatigue on Two Axes - Physical Fatigue: Record body tiredness on a 0โ€“10 scale - Mental Fatigue: Track mental stress on a 0โ€“10 scale ## Visualize Changes Over Time - Display your daily records in clear graphs - Identify fatigue patterns to find the right time to rest ## Gentle Insights - Analyze trends from your recorded data - Receive personalized rest suggestions ## Rest Support - Timer for managing break time - Guided breathing exercises ## Kind Reminders - Optional reminders at your preferred time - Build a sustainable recording habit at your own pace # Who is calmo for? - People who push through fatigue without realizing it - Anyone wanting to track fatigue objectively - Those seeking to identify the right time to rest Terms of service: https://sasamuku.notion.site/calmo-2834cd7f5d36800ca568feb7aed4e355 Privacy policy: https://sasamuku.notion.site/calmo-2834cd7f5d36800a9e16d02e9ea2d34a

About

6FTMethod Tracker

Features
Read full description

Posture improvement & height tracking app. Track your daily stretches with a built-in timer and visualize your height changes over time.

Screenshots

Fatigue & Rest Tracker4 screens
6FTMethod Tracker2 screens

Verdict

The call

The clearest difference is update cadence: 6FTMethod Tracker at fortnightly against Fatigue & Rest Tracker's every 5 months. On price, ads, 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. Fatigue & Rest Tracker sells 2 in-app purchases, starting at $0.99 per month and 6FTMethod Tracker sells 8 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fatigue & Rest Tracker ships an update every 5 months, 6FTMethod Tracker fortnightly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

Scorecard1 real difference ยท 5 level
Fatigue & Rest Tracker versus 6FTMethod Tracker: the parameters behind the verdict, then further details
ParameterFatigue & Rest Tracker6FTMethod Tracker
PriceFreeFree
Update frequencyEvery 5 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details โ€” not scored
Size69 MB39 MB
Age rating4+4+
DeveloperRyota SasazawaKANATA KAGAYA

In-app purchases

2 purchases

Fatigue & Rest Tracker

Subscriptions2
  • Premium (1Month)$0.991 Month
  • Premium (1Year)$3.991 Year
8 purchases

6FTMethod Tracker

Subscriptions2
  • Ad-Free Plan$1.991 Month
  • Premium Plan$5.991 Month
One-time6
  • ๅฎŒๅ…จ็‰ˆใƒ†ใ‚ญใ‚นใƒˆ$19.99
  • ่ฒทใ„ๅˆ‡ใ‚Šใƒ—ใƒฉใƒณ$29.99
  • ๅ‹•็”ป่ฌ›ๅบงใƒ—ใƒฉใƒณ$29.99
Show 3 more
  • ๅ€‹ไบบใ‚ตใƒใƒผใƒˆ$59.99
  • ใ‚ตใƒใƒผใƒˆใƒ‘ใƒƒใ‚ฏ$99.99
  • ใ‚ณใƒณใƒ—ใƒชใƒผใƒˆใƒ‘ใƒƒใ‚ฏ$119.99

Questions

Is Fatigue & Rest Tracker free?
Fatigue & Rest Tracker is free to download, with in-app purchases available.
Is 6FTMethod Tracker free?
6FTMethod Tracker is free to download, with in-app purchases available.
Do Fatigue & Rest Tracker or 6FTMethod Tracker have ads?
Neither Fatigue & Rest Tracker nor 6FTMethod Tracker shows ads.
Which is updated more often, Fatigue & Rest Tracker or 6FTMethod Tracker?
Fatigue & Rest Tracker ships an update every 5 months, and 6FTMethod Tracker fortnightly. Most recently, Fatigue & Rest Tracker was updated on October 1, 2026 and 6FTMethod Tracker on October 10, 2026.

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