Comparison

Breathing Timer vs REMi Sleep Coach

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

Head to head
About

Breathing Timer

Features
Read full description

Take a 2-minute reset. Your calm starts here. Breathing Timer helps you practice proven breathing exercises with smooth, animated visual guides and post-session mood tracking. FEATURES: • Expanding/contracting circle animation for each breath phase • Box Breathing (4-4-4-4) - used by Navy SEALs • 4-7-8 Relaxing - Dr. Andrew Weil's method • Calming and Energizing patterns • Post-session mood tracking (Calm / Neutral / Still Anxious) • Session history with duration, pattern, and mood log • Streak tracking for daily practice INSIGHTS & TRENDS: • 7-day bar chart showing daily breathing minutes • Mood breakdown across all sessions • Weekly and monthly practice patterns PRIVACY FIRST: All data is stored locally on your device. No accounts required. No cloud sync. No one sees your data but you. Breathing Timer is free and ad-supported. Download now and start practicing breathwork today.

About

REMi Sleep Coach

Features
Read full description

Wake up feeling your best, every day. REMi is the AI sleep coach that learns your sleep patterns and builds a personalized plan to help you sleep deeper, wake up refreshed, and stay consistent. Track your sleep score, deep sleep, REM, and heart rate nightly. Get weekly insights, a 4-week sleep plan, and ask REMi anything about your sleep. Challenge friends with sleep streaks on the social leaderboard. Compatible with Apple Health and Apple Watch.

Screenshots

Breathing Timer4 screens
REMi Sleep Coach4 screens

Verdict

The call

The clearest difference is ads: REMi Sleep Coach at none against Breathing Timer's shown. REMi Sleep Coach also leads on update cadence (every 4 days vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Breathing Timer ships an update every 10 days, REMi Sleep Coach every 4 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Breathing Timer versus REMi Sleep Coach: the parameters behind the verdict, then further details
ParameterBreathing TimerREMi Sleep Coach
PriceFreeFree
Update frequencyEvery 10 daysEvery 4 days — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size26 MB9 MB
Age rating4+12+
DeveloperBlas PrietoBradley Spiegel

In-app purchases

None

Breathing Timer

No in-app purchases

None

REMi Sleep Coach

No in-app purchases

Questions

Is Breathing Timer free?
Breathing Timer is free to download, with no in-app purchases.
Is REMi Sleep Coach free?
REMi Sleep Coach is free to download, with no in-app purchases.
Do Breathing Timer or REMi Sleep Coach have ads?
Breathing Timer shows ads; REMi Sleep Coach does not.
Which is updated more often, Breathing Timer or REMi Sleep Coach?
Breathing Timer ships an update every 10 days, and REMi Sleep Coach every 4 days. Most recently, Breathing Timer was updated on November 9, 2026 and REMi Sleep Coach on November 5, 2026.

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