Comparison

Keld AI Health Patterns vs Unloop

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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 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. YOUR FREE MONTH AND KELD+ Your first 30 days include everything, with an allowance of AI stories and questions. After day 30 Keld pauses: it stops reading new data and stops learning. Nothing is deleted and you can still export everything. Subscribing resumes where it left off. Keld+ keeps Keld learning and lifts the limits on AI stories: $9.99/month or $99.99/year, with a 7-day free trial from Apple (auto-renewing, cancel anytime in Settings). 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.

About

Unloop

This app helps you identify and understand recurring behavioral patterns in real-time. It visualizes these patterns as characters, allowing you to interact with them and explore their motivations. The tool supports self-reflection and personal growth, especially for neurodivergent adults.

Highlights
  • Visualize recurring behavioral patterns
  • Identify patterns as distinct characters
  • Log experiences via voice or text
  • Explore pattern motivations
  • Prepare for upcoming situations
  • Create small, optional experiments
Read full description

You know the pattern. You just recognize it too late. The overthinking before you send a message. The people-pleasing that becomes resentment. The burst of motivation that disappears before you finish. The shutdown you only understand afterward. Unloop helps you see what keeps repeating, understand what is underneath it, and explore another way to respond. Each pattern takes the form of a distinct character you can recognize, question, and speak with. A way to give the loop a voice so you can hear what it is trying to protect. SEE YOUR PATTERN Answer a few questions about what keeps happening. See your loop mapped across thoughts, emotions, actions, and consequences, then meet the character that brings it to life. EXPLORE WHAT IS UNDERNEATH Your personal reading offers different angles on the pattern. Choose the insight that resonates and explore it further. What sets the loop off? What does it protect? What does it cost you afterward? PREPARE FOR A REAL MOMENT A date, a meeting, a hard conversation coming up? Tell your character what's ahead, then meet the feeling before you're in it. See its shape, hear its sound, shake your phone to feel how it moves, and set how big it is. Leave with one small move to carry in, and come back after to see how it went. PICK UP YOUR THREAD Bring a moment from your day, a thought that keeps circling, or something you want to understand. Thread connects what you share with what you have already explored, so you can return to what matters without starting from the beginning. TALK WITH YOUR PATTERN Speak with your character in real time and hear it answer as the pattern itself. Question its reasoning, explore what it fears, and notice how its voice shows up in your life. You can also explore through text. FIND A WAY OUT Choose a small, optional move grounded in your situation. Each one comes three ways: something to say, something to notice, or something to feel. Pick the one that fits, then see what happens. Return with what you discovered. Explore what helped, what was difficult, or what remains unclear. Adjust the move or choose another direction when you are ready. No perfect streaks. No punishment for disappearing. No requirement to have it figured out. KEEP WHAT YOU DISCOVER Moves gathers what you've tried and what you've saved into a hand of cards you can come back to. Put the move you're trying on your Home Screen or Lock Screen, so it's there when the moment comes. Open any loop to explore teachings, or read its story for another way to see it. Unloop is for the everyday loops that can be hard to see from inside: • Overthinking and second-guessing • People-pleasing and resentment • Avoidance and procrastination • Pulling away when things get close • Difficulty following through • Recurring relationship and communication patterns Not broken. Just looping. The first questions, your character reveal and your first Prepare session are free. A subscription unlocks deeper exploration and ongoing work with your patterns. Unloop is an AI-assisted self-reflection and personal growth tool. It does not provide medical advice, diagnosis, treatment, or crisis support and is not a replacement for a qualified healthcare professional. SUBSCRIPTION Unloop offers two auto-renewing subscriptions: Unloop Annual, with a 7-day free trial for eligible subscribers, and Unloop Monthly, billed monthly with no free trial. Current prices and applicable trial terms are shown before you subscribe. Payment is charged to your Apple Account at confirmation of purchase or after any applicable free trial. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple Account settings. Terms of Use: https://www.unloop.so/terms Privacy Policy: https://www.unloop.so/privacy

Screenshots

Keld AI Health Patterns4 screens
Unloop4 screens

Verdict

The call

The clearest difference is ads: Keld AI Health Patterns at none against Unloop's shown. Unloop's advantage is iOS requirement (15.1 vs 18.0). On price, rating, review sentiment and ratings volume 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. Keld AI Health Patterns sells 2 in-app purchases, starting at $9.99 per month and Unloop sells 3 in-app purchases, starting at $12.99 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 — 5.0 for Keld AI Health Patterns against 5.0 for Unloop. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Keld AI Health Patterns ships an update every 5 days, Unloop every 4 days. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
Keld AI Health Patterns versus Unloop: the parameters behind the verdict, then further details
ParameterKeld AI Health PatternsUnloop
PriceFreeFree
Rating5.0 (2 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings24 — better
Update frequencyEvery 5 daysEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.1 — better
Further details — not scored
Size397 MB102 MB
Age rating17+17+
DeveloperBrian GansereitUnloop Labs, Inc.

Customer experience

Keld AI Health Patterns

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Unloop

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Keld AI Health Patterns

Subscriptions2
  • Keld+7 Days trial$9.991 Month
  • Keld+7 Days trial$99.991 Year
3 purchases

Unloop

Subscriptions3
  • Unloop Monthly$12.991 Month
  • Unloop Annual7 Days trial$69.991 Year
  • Unloop Annual1 Year trial$69.991 Year

Questions

Is Keld AI Health Patterns free?
Keld AI Health Patterns is free to download, with in-app purchases available.
Is Unloop free?
Unloop is free to download, with in-app purchases available.
Which has better reviews, Keld AI Health Patterns or Unloop?
Keld AI Health Patterns and Unloop are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.
Do Keld AI Health Patterns or Unloop have ads?
Unloop shows ads; Keld AI Health Patterns does not.
Which is updated more often, Keld AI Health Patterns or Unloop?
Keld AI Health Patterns ships an update every 5 days, and Unloop every 4 days. Most recently, Keld AI Health Patterns was updated on October 13, 2026 and Unloop on October 12, 2026.

Other comparisons