Comparison

How To Harmonize Relationships vs Z

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

Head to head
About

How To Harmonize Relationships

This app uses voice spectral analysis to determine relationship compatibility and emotional resonance between individuals. It offers insights into potential relationship success and suggests ways to improve harmony, including homeopathic remedies and essential oils.

Highlights
  • Voice spectral analysis for compatibility
  • Emotional resonance detection
  • Relationship probability assessment
  • Personalized improvement suggestions
  • Homeopathic remedies and essential oils
  • Unique voice signature analysis
Features
Read full description

Is this relationship the ONE I have been looking for? Is this meant to be? New relationships are always exciting but we always wonder in the back of our mind if we are wasting our time. Are we really compatible? How do I know if this relationship will last? The truth is no-one really knows ... until we do and by then it is to late to avoid hurt and pain.The Relationship Harmonizer app helps identify the relationship coherence and emotional resonance between any 2 individuals. Voice spectral analysis decodes your voice into a sound wave pattern to enable complex algorithmic calculations. Simple to use and unlike tinder or any other dating app, you can use science to determine your relationship probability and success for joy and happiness. Your voice is like the window into your soul. There is a tremendous power in sound healing through your voice. Think of this app as your personal pocket therapist or family guidance counselor. Each and everyone of us express ourselves using our voice. Our Unique Voice Signature contains hidden information about our own personal health and well being. Now you can tap into the hidden mysteries of your very own unique voice imprint. You can improve your dating blues and analyze your partners voice parameters. Are you a good match or a bad match? More importantly what can you do to improve your relationship? This is not a dating app like Match or Hinge but rather an app that can help determine relationship compatibility as well as identify key areas that you both can improve on. By analyzing you & your partners voice signature our patented algorithms compare your voice stress parameters and we look for common themes or patterns. Once your overall compatibility has been determined, the app can offer a further analysis and suggest Homeopathic Remedies & Essential Oils to bring more harmony & improve your relationship. Purchase Details: $149.99 is a non consumable purchase which means once purchased, this will be for a lifetime purchase. Your iTunes Account will be charged $149 at the time of purchase. Manage your Purchases by going to your Account Settings. Privacy Policy https://www.insighthealthapps.com/pages/privacy-policy

About

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.

Highlights
  • Rife frequency generator
  • Over 1300 sequences
  • Audio frequency generation
  • Wellness exploration
  • Mobile and tablet use
Read full description

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.

Screenshots

How To Harmonize Relationships4 screens
Z4 screens

Verdict

The call

The clearest difference is in-app purchases: Z at none against How To Harmonize Relationships's 1. Z also leads on ratings volume (516 vs 1) and update cadence (every 2 months vs every 5 months). How To Harmonize Relationships's advantage is review sentiment (100% vs 83%) and iOS requirement (9.3 vs 16.0). On price, rating, 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. How To Harmonize Relationships sells 1 one-off in-app purchase. Z asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

How To Harmonize Relationships holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Z has 516 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of How To Harmonize Relationships's written reviews are positive against 83% of Z's.

UpkeepUpdate frequency

How To Harmonize Relationships ships an update every 5 months, Z every 2 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard6 real differences · 4 level
How To Harmonize Relationships versus Z: the parameters behind the verdict, then further details
ParameterHow To Harmonize RelationshipsZ
PriceFreeFree
Rating5.0 (1 ratings) — better4.8 (516 ratings)
Positive reviews100.0% of reviews — better83.3% of reviews
Number of ratings1516 — better
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.3 — better16.0
Further details — not scored
Size99 MB17 MB
Age rating4+17+
DeveloperPossibility Wave LLCAllt Hitt ehf

Customer experience

How To Harmonize Relationships

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Z

All ratings379 ratings
Positive94.2%
Neutral3.4%
Negative2.4%
Written reviews126 reviews
Positive83.3%
Neutral7.9%
Negative8.7%

Bugs and requests

How To Harmonize Relationships

Not enough reviews yet to summarise bugs or 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
Show 1 more
  • Users manual

In-app purchases

1 purchases

How To Harmonize Relationships

One-time1
  • Relationship Harmonizer$149.99
None

Z

No in-app purchases

Questions

Is How To Harmonize Relationships free?
How To Harmonize Relationships is free to download, with in-app purchases available.
Is Z free?
Z is free to download, with no in-app purchases.
Which has better reviews, How To Harmonize Relationships or Z?
How To Harmonize Relationships is rated higher. How To Harmonize Relationships averages 5.0 out of 5 from 1 ratings, while Z averages 4.8 from 516 ratings.
Do How To Harmonize Relationships or Z have ads?
Neither How To Harmonize Relationships nor Z shows ads.
Which is updated more often, How To Harmonize Relationships or Z?
How To Harmonize Relationships ships an update every 5 months, and Z every 2 months. Most recently, How To Harmonize Relationships was updated on October 24, 2026 and Z on October 29, 2026.

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