Comparison

Interval Timer Watch vs MUUM

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

Head to head
About

Interval Timer Watch

Features
Read full description

Optimize your routine with our Interval Timer app. Set regular intervals and get notified by haptic feedback or sound repeatedly without having to look at your screen. Elevate your yoga, workout, and study sessions with precise timing. Customize intervals for meditation, HIIT, cooking, and more. Boost productivity and achieve goals seamlessly.

About

MUUM

Features
Read full description

MUUM: Your daily breathing ritual What is MUUM? A breathing app for daily life. Short rituals - one to fifteen minutes - that bring your breath back through the nose. Designed in Switzerland by engineers from EPFL and ETH ZΓΌrich. Why nasal breathing? Most of us breathe through the mouth without realizing it - at night, at work, on a run. The nose is built to filter, warm, and slow the breath. The mouth is not. MUUM guides you back to nasal breathing through audio sessions, real-time biofeedback, and slow breathing patterns. Three rituals, three moments Energy: short activating sessions for the morning or a midday reset. Calm: slow nasal breathing to wind down before sleep or between meetings. Focus: structured patterns before work, study, or sport. - Garmin & Apple Health integration - Live biofeedback (Heart Rate Variability, Heart Rate) - Guided sessions from 1 to 15 minutes - Real-time breath tracking with visual feedback - Coherence breathing at 6 breaths per minute - New rituals added every month - Progress tracking A physical and digital ritual MUUM also makes scented nasal breathing strips, sold in pharmacies across Switzerland and France. The app works on its own, or alongside the strips for a full sensory experience with subtle scents - lavender, sandalwood, or fragrance-free. Also used by athletes MUUM is used by ATP tennis players, World Tour cyclists, and ultra-trail runners preparing for major events. Our nasal strips product line has shipped over 200,000 units. Designed in Switzerland MUUM is a Swiss breathing brand, founded in 2024 in Nyon. Our products are built by engineers from EPFL and ETH ZΓΌrich. Subscription MUUM offers an optional premium subscription with full access to the rituals library and advanced biofeedback features. Auto-renews unless canceled at least 24 hours before the end of the current period. Manage in your App Store account settings. Privacy: muum.app/privacy-policy Terms: muum.app/terms-of-service Support: hello@muum.app Breathe better. Your daily breathing ritual. MUUM is a wellness app, not a medical device.

Screenshots

MUUM3 screens

Verdict

The call

The clearest difference is price: MUUM at Free against Interval Timer Watch's $0.99. Interval Timer Watch's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 18.2). On ads and device support there is nothing between them.

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

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

MUUM is free to download; Interval Timer Watch costs $0.99 up front. MUUM sells 4 in-app purchases, starting at $10.00 per month. Interval Timer Watch asks for nothing beyond the download.

Scorecard3 real differences Β· 3 level
Interval Timer Watch versus MUUM: the parameters behind the verdict, then further details
ParameterInterval Timer WatchMUUM
Price$0.99Free β€” better
Update frequencyβ€”Every 2 weeks
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPod, Apple Watch β€” betteriPhone, Apple Watch
Requires iOS13.0 β€” better18.2
Further details β€” not scored
Size1 MB306 MB
Age rating4+4+
DeveloperAdi KhaderMUUM

In-app purchases

None

Interval Timer Watch

No in-app purchases

4 purchases

MUUM

Subscriptions4
  • MUUM$10.001 Month
  • MUUM$16.991 Month
  • MUUM3 Days trial$29.991 Year
Show 1 more
  • MUUM3 Days trial$69.991 Year

Questions

Is Interval Timer Watch free?
Interval Timer Watch costs $0.99, with no in-app purchases.
Is MUUM free?
MUUM is free to download, with in-app purchases available.
Do Interval Timer Watch or MUUM have ads?
Neither Interval Timer Watch nor MUUM shows ads.

Other comparisons