Comparison

Calmer OS vs MAWL

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

Head to head
About

Calmer OS

Features
Read full description

Enjoy Time for Yourself with Calmer OS, anytime and everywhere! In our fast-paced world, it’s important to pause and recharge. Calmer OS is a simple and intuitive app designed to help you unwind, meditate, breath or simply enjoy a peaceful moment. Whether you need a quick break during your busy day, a moment of mindfulness in the morning, or a way to wind down after meetings, Calmer OS is here to help you find peace and focus.

About

MAWL

Features
Read full description

MAWL is the essential tool for organizations, teams, and leaders who want to track and accelerate training using the proven Model-Assist-Watch-Launch (MAWL) framework. Whether you’re coaching, discipling, or managing a training program, MAWL helps you organize contacts, assign custom training lists, and monitor progress through every phase. Key Features: Contact Management: Add, edit, and organize your trainees or team members. Customizable Lists: Create and assign training lists tailored to your process. Checklist Tracking: Monitor each person’s progress through Model, Assist, Watch, and Launch phases for every training item. Simple, Focused UI: Clean, distraction-free design with navy blue accents and a white background for maximum clarity. Performance Optimized: Fast loading, smooth interactions, and efficient memory usage. Privacy First: Your data stays on your device. MAWL is perfect for coaches, mentors, team leaders, and anyone who wants to multiply their impact through intentional, trackable training. No clutter, no unnecessary features—just the essentials to help you lead and launch others. Start multiplying today with MAWL!

Screenshots

Calmer OS4 screens
MAWL4 screens

Verdict

The call

The clearest difference is update cadence: MAWL at every 3 weeks against Calmer OS's every 2 months. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Calmer OS ships an update every 2 months, MAWL every 3 weeks. Both last shipped on October 30, 2026.

Scorecard1 real difference · 5 level
Calmer OS versus MAWL: the parameters behind the verdict, then further details
ParameterCalmer OSMAWL
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size12 MB1 MB
Age rating4+4+
DeveloperPetr BetakGOSPEL AMBITION INC

In-app purchases

None

Calmer OS

No in-app purchases

None

MAWL

No in-app purchases

Questions

Is Calmer OS free?
Calmer OS is free to download, with no in-app purchases.
Is MAWL free?
MAWL is free to download, with no in-app purchases.
Do Calmer OS or MAWL have ads?
Neither Calmer OS nor MAWL shows ads.
Which is updated more often, Calmer OS or MAWL?
Calmer OS ships an update every 2 months, and MAWL every 3 weeks. Most recently, Calmer OS was updated on October 30, 2026 and MAWL on October 30, 2026.

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