Comparison

Jetty vs wellKnell

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

Head to head
About

Jetty

This AI health companion helps you understand chronic symptoms by listening to or reading your daily experiences. It automatically identifies patterns and provides clear health insights to share with your doctor. The core tools are free and designed for simple, private use.

Highlights
  • AI-powered symptom analysis
  • Voice and text input
  • Automatic pattern detection
  • Health tracking
  • Doctor-friendly reports
  • Private and secure data
Read full description

Jetty is a new kind of AI health companion that helps you understand your chronic symptoms. Speak, type, or describe your day—Jetty makes sense of it and automatically spots patterns. It guides you in tracking your health and sharing a clear picture with your doctor. WHY JETTY FEELS DIFFERENT - Understands your voice, text, and everyday language - Learns from everything you log automatically - Simple to start—no complex setup PRIVATE, SUPPORTIVE, AND FREE Your data stays secure. Jetty’s core tools will always be free to use. Privacy Policy: https://www.myjettyhealth.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

wellKnell

Experience unique, AI-generated guided meditations tailored to your mood. Choose from diverse instructor personalities and focus areas for a personalized mindfulness practice. Enjoy offline listening and background playback for meditation anytime, anywhere.

Highlights
  • AI-generated unique meditation sessions
  • Diverse instructor personalities
  • Personalized to user name
  • Seven focus areas for practice
  • Offline listening and background playback
  • Resume interrupted sessions
Features
Read full description

wellKnell is a different kind of guided meditation app. Powered by AI, each session is generated live—around 5 minutes in length—featuring the distinct personalities of our meditation instructors. Every session is unique. Every time. No extensive libraries to wade through. No multi-step series demanding your commitment. No decision paralysis staring at a wall of thumbnails trying to find the meditation to meet your moment. wellKnell aims to lower the barrier of entry to experienced meditators and newbies alike. Just find your vibe and GO. MEET YOUR INSTRUCTORS Astral — A former soccer star from the Bronx bringing athletic energy and the occasional enthusiastic pep talk. Star — Your dry-humored guide from the Midwest who might teach you a random trout fact or two. Nova — A joyful guide from a South Carolina beach town who knows all about shells, salt, and good vibes. Solaris — A hiking enthusiast from the Pacific Northwest with cat stories and mountain wisdom. Nimbus — Yes, an actual cloud. Chill surfer energy meets seriously good relaxation. Stratus — Also a cloud. Your cosmic guide with a walking encyclopedia of stars and zodiac wisdom. FOCUS YOUR PRACTICE Choose from seven focus areas: general mindfulness, breath awareness, body awareness & progressive relaxation, loving-kindness & compassion, present moment awareness, visualization & imagery, and stress & anxiety relief. MADE FOR YOU wellKnell learns your name—and how to pronounce it—so each session feels like it was made just for you. Because it was. BUILT FOR REAL LIFE Save a session for offline listening. Resume right where you left off if life interrupts. Lock your screen and keep meditating with background playback. Because each meditation is created fresh, there's a short wait—typically 30 seconds to a minute—while your session is generated. Consider it a moment to settle in before you settle in. wellKnell doesn't take itself too seriously. The goal isn't transformation in 10 easy steps. It's to get you meditating immediately, and perhaps add a touch of joy to your daily practice. If we can make you smile, or even chuckle along the way…that's an added bonus. Note: You must be 16 or older to create a wellKnell account. Welcome to wellKnell. A delightful, AI-powered, guided meditation app. Start free — 2 sessions, no credit card required. Download it today. Or whenevs. No rush. We'll be here when you're ready. Peace! SUBSCRIPTION OPTIONS Essential: 6 credits/month — $9.99/mo or $99/year Plus: 14 credits/month — $19.99/mo or $199/year Unlimited: 30 credits/month — $34.99/mo or $359.99/year One credit = one unique meditation session. Unused credits roll over each month (up to your plan's bank limit). --- Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to Account Settings in the app, through your iPhone Settings (Apple ID → Subscriptions), or in the App Store app. Terms of Service: https://wellknell.ai/terms Privacy Policy: https://wellknell.ai/privacy

Screenshots

Jetty4 screens
wellKnell4 screens

Verdict

The call

The clearest difference is ratings volume: Jetty at 16 against wellKnell's 1. wellKnell's advantage is review sentiment (100% vs 88%) and device support (3 vs 1). On price, rating, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Jetty sells 6 in-app purchases, starting at $2.00 per month and wellKnell sells 5 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Jetty against 5.0 for wellKnell. That said, the two scores are not equally well evidenced: Jetty has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 88% of Jetty's written reviews are positive against 100% of wellKnell's.

Scorecard4 real differences · 6 level
Jetty versus wellKnell: the parameters behind the verdict, then further details
ParameterJettywellKnell
PriceFreeFree
Rating4.9 (16 ratings)5.0 (1 ratings) — better
Positive reviews87.5% of reviews100.0% of reviews — better
Number of ratings16 — better1
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size132 MB56 MB
Age rating17+4+
DeveloperJetty Health, Inc.wellKnell LLC

Customer experience

Jetty

All ratings16 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive87.5%
Neutral12.5%
Negative0.0%

wellKnell

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

In-app purchases

6 purchases

Jetty

Subscriptions6
  • Contribution (Monthly)$2.001 Month
  • Contribution (Monthly)$5.001 Month
  • Contribution (Monthly)$10.001 Month
Show 3 more
  • Contribution (Monthly)$15.001 Month
  • Contribution (Monthly)$20.001 Month
  • Contribution (Monthly)$30.001 Month
5 purchases

wellKnell

Subscriptions5
  • Plus$19.991 Month
  • Unlimited$34.991 Month
  • Essential (Annual)$99.991 Year
Show 2 more
  • Plus (Annual)$199.001 Year
  • Unlimited (Annual)$359.991 Year

Questions

Is Jetty free?
Jetty is free to download, with in-app purchases available.
Is wellKnell free?
wellKnell is free to download, with in-app purchases available.
Which has better reviews, Jetty or wellKnell?
wellKnell is rated higher. Jetty averages 4.9 out of 5 from 16 ratings, while wellKnell averages 5.0 from 1 ratings.
Do Jetty or wellKnell have ads?
Neither Jetty nor wellKnell shows ads.

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