Z vs Revitalize Wellness
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Z
Generate audio frequencies for personal wellness and experimental use. Explore over 1300 sequences for frequency-based practices on your mobile device. This app is for wellness exploration and is not a medical device.
- Rife frequency generator
- Over 1300 sequences
- Audio frequency generation
- Wellness exploration
- Mobile and tablet use
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Z-App is a rife frequency generator designed to generate audio frequencies for wellness. With over 1300 sequences, it allows users to explore frequency-based wellness practices right on their phone or tablet. Disclaimer: Z-App is intended for personal wellness and experimental use only. It is not intended to diagnose, treat, cure, or prevent any medical condition. The frequency lists provided are based on anecdotal and alternative wellness traditions and are not supported by medical evidence. Always consult a healthcare professional before using the app, especially if you have any health concerns. This app should not be used as a substitute for professional medical advice or treatment. Use of the app is at your own discretion.
Revitalize Wellness
This app provides access to high-quality, affordable supplements based on orthomolecular medicine principles. It stems from a community dedicated to sharing scientific insights and personal healing stories.
- Orthomolecular medicine principles
- High-quality supplements
- Affordable pricing
- Community support
- Scientific insights sharing
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Welcome to Revitalize Wellness – Your Path to Optimal Health! Founded in 2017 by Katie and Craig Gironda, Revitalize Wellness is more than a supplement company—it’s a mission rooted in the power of orthomolecular medicine. Katie’s journey began with frustration over her declining health and conventional medicine’s limitations. In 2014, an online health board introduced her to the life-changing benefits of Vitamin C. Inspired by her recovery, she created the Vitamin C and Orthomolecular Medicine for Optimal Health Facebook group, now a thriving community of over 90,000 members sharing scientific insights and healing stories. Determined to make high-quality supplements accessible, Katie and Craig launched Revitalize Wellness, prioritizing purity and affordability. In 2023, new owners—Hendrick, Marlene, and Jason Klop—joined the mission, bringing fresh expertise to continue delivering premium wellness solutions.
Screenshots
Verdict
The clearest difference is ads: Z at none against Revitalize Wellness's shown. Z also leads on update cadence (every 2 months vs every 5 months) and monetization model (free vs ad-supported). On price, rating, review sentiment and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.8 for Z against 4.9 for Revitalize Wellness. That said, the two scores are not equally well evidenced: Z has 521 ratings behind it against 101, so its average is the more settled of the two. Written reviews are what separate them: 83% of Z's written reviews are positive against 80% of Revitalize Wellness's.
Z ships an update every 2 months, Revitalize Wellness every 5 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | Z | Revitalize Wellness |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (521 ratings) | 4.9 (101 ratings) — better |
| Positive reviews | 83.3% of reviews — better | 80.0% of reviews |
| Number of ratings | 521 — better | 101 |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 102 MB |
| Age rating | 17+ | 4+ |
| Developer | Allt Hitt ehf | Revitalize wellness LLC |
Customer experience
Z
Revitalize Wellness
Bugs and requests
Z
Reported bugs
5 issues- Freezing during session
- Stopping playback when interrupted
- Compatibility issues with newer OS
- Lack of TMJ frequency
- Unexpected volume adjustments
Requested features
6 requests- Sawtooth tone
- Multiple frequencies
- Play controls
- Dark mode
- Back button
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- Users manual
Revitalize Wellness
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Z
No in-app purchases
Revitalize Wellness
No in-app purchases
Questions
Is Z free?
Is Revitalize Wellness free?
Which has better reviews, Z or Revitalize Wellness?
Do Z or Revitalize Wellness have ads?
Which is updated more often, Z or Revitalize Wellness?
Other comparisons
