The Core Effect vs Velthuis kliniek
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Core Effect
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A place of wellness and acceptance, The Core Effect Pilates will make you feel welcome, supported and show you just how strong you are both inside and out. Download our studio app to plan, book and schedule our signature 'move to feel good' pilates classes, with secure payments and awesome scheduling features! Say goodbye to boring workouts!
Velthuis kliniek
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The Velthuis Clinic app provides you with the right information at the right time throughout your treatment journey. In the app, you’ll find all the details about your (treatment) appointments, how to prepare for your procedure, aftercare instructions, and frequently asked questions. The information is always up-to-date, specific, and relevant to you. This new app from Velthuis Clinic guides you step by step through your entire care process – from your first appointment with the doctor to the completion of your treatment. View your appointments and read everything about your treatment. • All your appointment information in one place • Always well prepared with timely notifications • Clear explanations of your treatment • Weekly tailored advice to support your recovery • Easily find answers to frequently asked questions
Screenshots
Verdict
The Core Effect and Velthuis kliniek are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
The Core Effect ships an update every 2 months, Velthuis kliniek every 3 weeks. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.
| Parameter | The Core Effect | Velthuis kliniek |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 421 MB | 109 MB |
| Age rating | 4+ | 12+ |
| Developer | Alexandra Woodall | Equipe Zorgbedrijven Nederland B.V. |
In-app purchases
The Core Effect
No in-app purchases
Velthuis kliniek
No in-app purchases
Questions
Is The Core Effect free?
Is Velthuis kliniek free?
Do The Core Effect or Velthuis kliniek have ads?
Which is updated more often, The Core Effect or Velthuis kliniek?
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