Comparison

MOS Frequencies vs MacDermott Method

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

Head to head
About

MOS Frequencies

Features
Read full description

MOS Frequencies – Minder push. Meer pulse. Geen zelfhulp. Geen meditatie. Geen to-do's. MOS Frequencies is een audio-app waarmee je je staat van zijn verandert — door simpelweg te luisteren. Je kiest wat je nodig hebt (rust, focus, creatie, herstel) en drukt op play. De frequentie doet de rest. Wat je krijgt: – Muziek op helende frequenties zoals 432Hz, 528Hz en 963Hz – Tracks die je energie, stemming en systeem shiften zonder inspanning – Twee richtingen:  • MOS Being: audio afgestemd op hoe je je voelt  • MOS Beats: ritmische tracks die je frequentie optillen Geen ruis. Geen 440Hz. Alleen sound die klopt. Voor wie? Voor mensen die voelen: harder werken werkt niet meer. Voor wie minder wil forceren, en meer wil resoneren. Probeer het zelf. Download gratis. Kies je vibe. Druk op play. Shift je frequentie. INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of MOS Frequencies is free of charge. No free trial offered. Should you use MOS Frequencies app to access in-app content via available subscription(s), a payment will be charged to your credit card through your App Store account . A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

About

MacDermott Method

Enhance family connections and cultivate resilience with evidence-based, bite-sized training. This app supports teen mental health, strengthens parent-child relationships, and promotes self-care for all ages.

Highlights
  • Improve teen mental health
  • Strengthen parent-child relationships
  • Build empowered mindset
  • Bite-sized resilience training
  • Progress tracking
  • Offline sync
Features
Read full description

Improve your relationships, build an empowered mindset, enjoy your role as a parent, and enhance the culture of your organization with bite-sized resilience training that’s evidence-based and easy to use. This app will help you… 1. Improve teen mental health and build a culture of connection and resilience by bringing Mindset Moments to your school or youth organization 2. Strengthen your relationship with your teen and young adult children 3. Build an empowered mindset and take better care of yourself no matter how old you are Download the app for free today! INFORMATION ABOUT THE APP By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync, available to subscribe free of charge. The download of MacDermott Method is free of charge. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

Screenshots

MOS Frequencies3 screens
MacDermott Method4 screens

Verdict

The call

The clearest difference is in-app purchases: MacDermott Method at none against MOS Frequencies's 6. MacDermott Method also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads 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. MOS Frequencies sells 6 in-app purchases, starting at $9.00 per month. MacDermott Method asks for nothing beyond the download.

UpkeepUpdate frequency

MOS Frequencies ships an update every 2 months, MacDermott Method every 5 weeks. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
MOS Frequencies versus MacDermott Method: the parameters behind the verdict, then further details
ParameterMOS FrequenciesMacDermott Method
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsYesYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS26.015.1 — better
Further details — not scored
Size87 MB89 MB
Age rating4+4+
DeveloperVictor HutKristin MacDermott Method, inc.

In-app purchases

6 purchases

MOS Frequencies

Subscriptions4
  • MOS Basic Elements$9.001 Month
  • Master of Heart member$34.991 Year
  • Master of Heart member$44.991 Month
Show 1 more
  • MOS Basic Elements$69.001 Year
One-time2
  • MOS Hoofd-Hart Meditatie$14.00
  • MoS Sound Healing$39.00
None

MacDermott Method

No in-app purchases

Questions

Is MOS Frequencies free?
MOS Frequencies is free to download, with in-app purchases available.
Is MacDermott Method free?
MacDermott Method is free to download, with no in-app purchases.
Do MOS Frequencies or MacDermott Method have ads?
Both MOS Frequencies and MacDermott Method show ads.
Which is updated more often, MOS Frequencies or MacDermott Method?
MOS Frequencies ships an update every 2 months, and MacDermott Method every 5 weeks. Most recently, MOS Frequencies was updated on October 24, 2026 and MacDermott Method on October 24, 2026.

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