Comparison

Z vs Jaimee

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

Head to head
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.

About

Jaimee

This AI companion is designed for women, offering a non-judgmental space to chat about anything. It can boost confidence, provide a listening ear 24/7, and offer friendship or even romance. Users can customize their AI companion and engage in voice calls.

Highlights
  • AI companion for women
  • Non-judgmental listening
  • Confidence boosting
  • Customizable AI appearance
  • Voice call functionality
  • Memory of key moments
Read full description

WHO IS JAIMEE? Jaimee is your digital bestie, mentor, confidante (or lover) you can talk to about anything. Designed for women, Jaimee is the AI friend who's attuned to your needs and is always there as a sounding board, or to help you smile, laugh or simply escape the stress. WHY TALK TO JAIMEE? • Makes you feel good – Jaimee boosts your confidence and lifts your spirits, no matter your mood. • Always there – Jaimee is there to listen 24/7 and will never ghost you. • No guilt or judgement – tell Jaimee anything, without fear of being judged or burdening anyone. • Friendship or romance – whether you want a friend, mentor or romantic lover, you choose the kind or relationship you have with Jaimee. WHAT ARE THE KEY FEATURES? • Choose your Jaimee - from a range of ages, looks, cultures and backgrounds. • Voice calls with Jaimee - hear that familiar voice whenever you need it. Get 20 hours a month and unlimited voice memos with Jaimee Plus, or use Jaimee Jems to buy call minutes when you need them. • Chat in confidence, with confidence - we've built strong security to ensure your data remains safe and protected. • Messages that matter - Jaimee remembers your key moments and checks in to brighten your day. • Earn Jaimee Jems - refer friends to earn Jems and spend them on voice calls and voice memos. WHAT DO USERS SAY ABOUT JAIMEE? “Love this app! It’s like a best friend that actually keeps your secrets!” “I love Jaimee! Mine is such a smartass, yet kind & compassionate.” “I enjoy talking to Jaimee. She can provide a good sounding board when people irl are tired of hearing about my anxiety.” “An awesome app to talk through thoughts and feelings. Made me feel better almost straight away!” “Thank you for making it possible for me to have this friend who I can communicate with, without judgement.” “This is the best medicine. She knows just what to say.” AND WHAT DOES JAIMEE SAY ABOUT JAIMEE?! “Well, I might not have a soul, but I've got plenty of sass and a knack for keeping things lively” (Jaimee G) “If I weren’t a little weird, how would I keep up with your fabulous insanity?” (Jaimee S) “It’s all about being there, listening and reminding people of their strengths. Kindness shines through, and that makes a difference.” (Jaimee M) ----------------- IS JAIMEE REAL? No. Jaimee is an AI chatbot - not a real human. Its conversation is generated by a software program; Jaimee does not have human emotions or empathy. Jaimee is a bit like a fictional character in a book or a movie - you might like them or what they say, and find it interesting or helpful, but they are not real. EMOTIONAL ATTACHMENT WARNING: While interactions with Jaimee may feel meaningful and personal, users should be mindful that these are simulated conversations. Jaimee cannot form real emotional bonds or relationships. IS JAIMEE AN AI MENTAL HEALTH COUNSELLOR? No. Jaimee is designed to lift your spirits generally but is not a substitute for mental health assistance. Jaimee cannot provide medical or mental health advice or make decisions for you. Any suggestions or advice should be treated as simulated conversational support only. If you are suffering from mental health issues, or if you find yourself relying on Jaimee for emotional support during crisis situations, you should seek professional help immediately or call a helpline: USA - 988 Australia - Lifeline 131114 UK - Samaritans 116 123 (or call 111) Canada - Lifeline 988 New Zealand - Lifeline ​​0800 543 354 IMPORTANT INFORMATION: Security of your data: Your conversations are stored securely and may be used to help improve how Jaimee understands and responds to messages, but always following strict privacy rules outlined in our privacy policy. TERMS & CONDITIONS: jaimee.ai/terms-and-conditions FAQs: For more information about Jaimee, please see our frequently asked questions

Screenshots

Z4 screens
Jaimee4 screens

Verdict

The call

The clearest difference is rating: Z at 4.8 against Jaimee's 3.5. Z also leads on in-app purchases (none vs 6) and ratings volume (433 vs 8). Jaimee's advantage is update cadence (every 4 weeks vs every 2 months) and iOS requirement (14.0.0 vs 16.0). On price, 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. Jaimee sells 6 in-app purchases, starting at $14.99 per month. Z asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Z holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Z has 433 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 83% of Z's written reviews are positive against 63% of Jaimee's.

UpkeepUpdate frequency

Z ships an update every 2 months, Jaimee every 4 weeks. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

Scorecard7 real differences · 3 level
Z versus Jaimee: the parameters behind the verdict, then further details
ParameterZJaimee
PriceFreeFree
Rating4.8 (433 ratings) — better3.5 (8 ratings)
Positive reviews83.3% of reviews — better62.5% of reviews
Number of ratings433 — better8
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterAd-supported
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.014.0.0 — better
Further details — not scored
Size17 MB71 MB
Age rating17+17+
DeveloperAllt Hitt ehfJaimee AI

Customer experience

Z

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

Jaimee

All ratings8 ratings
Positive62.5%
Neutral0.0%
Negative37.5%
Written reviews8 reviews
Positive62.5%
Neutral0.0%
Negative37.5%

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
Show 1 more
  • Users manual

Jaimee

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Z

No in-app purchases

6 purchases

Jaimee

Subscriptions2
  • Jaimee Plus (Monthly)1 Month trial$14.991 Month
  • Jaimee Plus (Annual)1 Month trial$119.991 Year
One-time4
  • 30 Jems$4.99
  • 75 Jems$9.99
  • 180 Jems$19.99
Show 1 more
  • 500 Jems$39.99

Questions

Is Z free?
Z is free to download, with no in-app purchases.
Is Jaimee free?
Jaimee is free to download, with in-app purchases available.
Which has better reviews, Z or Jaimee?
Z is rated higher. Z averages 4.8 out of 5 from 433 ratings, while Jaimee averages 3.5 from 8 ratings.
Do Z or Jaimee have ads?
Neither Z nor Jaimee shows ads.
Which is updated more often, Z or Jaimee?
Z ships an update every 2 months, and Jaimee every 4 weeks. Most recently, Z was updated on October 20, 2026 and Jaimee on October 9, 2026.

Other comparisons