EFTappy vs Keld AI Health Patterns
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EFTappy
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Meet Tappy - your calming companion. Tappy is a soft, expressive character who mirrors your mood and guides you through short somatic tapping sessions to help you calm down, reset, and feel grounded again. Whether you're feeling anxious, stressed, angry, sad, tense, unfocused, or numb, Tappy helps you regulate your nervous system through gentle tapping, breathing cues, soothing visuals, sound, and subtle haptic rhythm. You calm Tappy — and in doing so, you calm yourself. Tappy is based on somatic tapping (also known as EFT), a simple and science-informed method that helps your body release tension and shift out of stress. Just tap on your own body while following Tappy's visual and rhythmic guidance. FREE FEATURES: • Download and explore the app • Track your daily calm streak TAPPY PREMIUM (subscription required): Unlock the full calming experience with Tappy Premium: • Unlimited guided tapping sessions for all emotions (anxious, stressed, angry, sad, tense, unfocused, numb) • Each session includes mood-specific visuals, sounds, animation, haptic cues, and short affirmations • Progress tracking with detailed insights and analytics • Weekly session breakdown and time-of-day patterns • Streak history and emotion analytics • Priority support Each premium session lasts 60–120 seconds. Tappy starts by reflecting what you feel, then slowly transitions to a calmer state as you tap. As Tappy relaxes, so do you. After each session, you'll see Tappy's transformation from dysregulated to calm: brighter colors, softer breathing, and a peaceful expression. It's a gentle mirror of your own shift toward calm. SUBSCRIPTION OPTIONS: Tappy Premium is available as a weekly, monthly, or yearly subscription. Prices may vary by region. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in your Account Settings after purchase. Tap before you snap. Calm your nervous system in just a couple of minutes with Tappy, your calming companion who's always here to settle with you, one tap at a time. Terms of Use: https://appmachina.com/terms Privacy Policy: https://appmachina.com/privacy
Keld AI Health Patterns
This app acts as a personal body weather service, correlating your biometric data with environmental factors like weather, air quality, and sound. It identifies unique patterns within your biology, surroundings, and their intersections, presenting them with descriptive names and evidence cards.
- Correlates biometric data with environment
- Identifies unique body patterns
- Categorizes patterns (Body, Weather, Geometric, Hybrid)
- Presents patterns with sigils and names
- Provides evidence cards for pattern support
- Includes real-time atmosphere charts
- Privacy-focused architecture
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Keld began as a personal weather service for your body. It became something no one has built before: a living atlas of you. Keld reads your health signals — HRV, resting heart rate, sleep, workouts and recovery, from Apple Watch and anything else that feeds Apple Health — and fuses them with the world you live in: weather, air quality, pollen, sunlight, the moon, the places you go. Then it hunts for the patterns where your body and your world move together. KNOW YOUR USUAL Bounds learns what is normal for you in each part of your day — your evenings are not your nights — and shows when a signal like your HRV has left that range, which way, and for how long. One odd reading stays quiet; a run of them is recorded. Keld never calls a reading good or bad: it tells you how far from your own usual you are. YOUR DAY ON ONE PAGE Pulse opens on a grid of tiles you arrange yourself: workouts, streak and goals, the next 24 hours of weather, what Keld sees coming, tonight's sky, your usual places, and how your record compares. BUILT FOR YOUR TRAINING Every workout gets its own history, led by the stats that session recorded — distance, strokes, pace, heart rate, elevation, energy. Set goals per activity and watch them fill. YOUR FIELD GUIDE Every proven pattern becomes an Elemental — it earns a name, engraved artwork, and for strong patterns a living creature. Your heart running with the air pressure. Your sleep moving with the daylight. Each is sorted honestly by strength — Beacon, Signal, Pattern, Whisper, Noise — and your collection is unlike anyone else's. When Elementals rise and fall together, Keld groups them into Nodes. ASK AI ABOUT YOUR OWN DATA Ask in your own words. Keld answers from what it has measured about you, with charts, and says so plainly when your record cannot answer. THE KELD LIBRARY Your whole guide as one dated volume, story pages for every signal and Elemental, your questions and answers, and how things changed over time. Read them in the app or save them as a PDF. THE ATLAS AND THE METRIC INDEX Your places, routes and signals drawn as maps. Browse every measurement Keld watches — 150+ body signals plus weather, air, sun, moon, space weather and your places — each with its own card and charts. FORECASTS THAT EARN YOUR TRUST Keld measures how far ahead each of your signals can honestly be forecast, forecasts only that far, and shows the track record behind every prediction. Forecasts need location access set to Always. SAGAS, FILMS AND CARDS Narrated films built from your real data and picture cards you can share from any screen. YOUR VOICE Rate your patterns for importance and fascination — anonymously helping everyone find what matters — and see how many people share each one in the Census. HONEST BY DESIGN Every number says exactly what it is. Weak evidence is labeled weak. Keld describes what was observed in your own data — never claims about cause. PRIVATE BY DESIGN We don't sell your data. All pattern-finding runs on your device. No raw biometric data of yours is shared by us to anybody. Your Field Guide backs up to your own private iCloud. Signing in with Apple is optional. KELD+ AND THE FOUNDING MEMBER PRICE Keld+ is Keld itself: everything it does, from the first day. Start with Apple's two-week free trial, then $3.99/month, the Founding Member Price, kept for as long as you stay subscribed, even when the price goes up for new members. Auto-renews monthly; cancel anytime in Settings at least 24 hours before renewal. Without Keld+, Keld pauses: it stops reading new data and stops learning. Nothing is deleted. If you started Keld before the trial arrived, you keep every day of your free month that you have left. Keld is not a medical device and does not diagnose, treat, or predict medical conditions. Privacy Policy: https://www.keld.us/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Kelda is Old Norse for wellspring. Your body's sunstone.
Screenshots
Verdict
The clearest difference is ads: Keld AI Health Patterns at none against EFTappy's shown. EFTappy's advantage is iOS requirement (15.1 vs 18.0). On price, update cadence, in-app purchases 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
Both are free to download. EFTappy sells 4 in-app purchases, starting at $9.99 per 7 days and Keld AI Health Patterns sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
EFTappy ships an update every 9 days, Keld AI Health Patterns every 6 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | EFTappy | Keld AI Health Patterns |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 9 days | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 134 MB | 397 MB |
| Age rating | +4 | 17+ |
| Developer | App Machina LLC | Brian Gansereit |
In-app purchases
EFTappy
- Tappy Weekly3 Days trial$9.997 Days
- Tappy Monthly3 Days trial$24.991 Month
- Tappy Annual3 Days trial$79.991 Year
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- App Bundle$79.991 Month
Keld AI Health Patterns
- Keld+14 Days trial$3.991 Month
- Keld+14 Days trial$99.991 Year
Questions
Is EFTappy free?
Is Keld AI Health Patterns free?
Do EFTappy or Keld AI Health Patterns have ads?
Which is updated more often, EFTappy or Keld AI Health Patterns?
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