Comparison

Adin vs Caffle

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

Head to head
About

Adin

This health app uses advanced AI to provide personalized health insights, condition management, and medication tracking. It offers evidence-based guidance, differential diagnoses, and nutrition planning tailored to your specific health profile.

Highlights
  • Interactive symptom analysis with confidence scores
  • Personalized condition management plans
  • Medication tracking and drug interaction alerts
  • Contextual lab result interpretation
  • Condition-aware nutrition planning
Features
Read full description

Adin isn't another symptom checker. It's the first health app that actually reasons. Adin is a personal Operating System for your health. It is designed for holistic condition discovery and management. Powered by ProofMed AI's multi-agent reasoning engine, Adin gives you access to clinical-grade intelligence that was previously only available through expensive specialist visits. Specialized AI agents collaborate on every query, diagnosing, recommending treatments, verifying against peer-reviewed medical literature, assessing risk, and checking safety, so you get answers you can trust. WHAT MAKES ADIN DIFFERENT Most health apps match your symptoms to a list. Adin reasons through them. It considers your full health profile, your conditions, medications, lab results, and history, and applies proprietary probabilistic reasoning to give you transparent, evidence-based guidance with honest confidence levels. When the system isn't sure, it tells you. No hallucinations. No guessing. CORE FEATURES Interactive Symptom Analysis Describe what you're experiencing in plain language. Adin's reasoning agents analyze your symptoms in the context of your full health profile, generate differential diagnoses with confidence scores, and tell you exactly what evidence supports each possibility. Condition Management Add your health conditions and receive AI-generated management plans that evolve with you. Track symptoms, monitor progress, and get personalized guidance grounded in the latest clinical research across 50 million peer-reviewed papers. Medication Tracking & Drug Interaction Detection Log your medications and let Adin's safety agent continuously monitor for dangerous interactions, across providers, across prescriptions. Get alerts that your doctors might miss because they only see part of your medication picture. Lab Result Interpretation Upload or enter your lab results and get clear, contextual interpretation. Adin explains what your numbers mean for you specifically, flags concerning trends, and suggests what to discuss with your doctor. Condition-Aware Nutrition Planning Get meal plans and dietary guidance that reason about your conditions, medications, and dietary restrictions together, not generic advice, but nutrition tailored to your actual health profile. WHO ADIN IS FOR Whether you are a fitness buff, managing a chronic condition, navigating a new diagnosis, taking multiple medications, optimizing your wellness, or simply want smarter answers than Google can provide, Adin gives you a reasoning partner that gets smarter the more it knows about you. BUILT BY SCIENTISTS Adin is built by ProofMed AI: a team of PhD researchers and clinicians with decades of experience building production AI systems at the prior leading labs including Philips, Amazon, Oracle and Google. Every recommendation is traceable to peer-reviewed evidence. Every reasoning chain is transparent. Every confidence score is calibrated. YOUR PRIVACY MATTERS Your health data stays on your device and in your secure account. We never sell your data. We never share it with advertisers. Your health information is yours. Download Adin and experience what health AI should have been all along, intelligence that reasons with you, not at you. CAVEAT Adin is an information tool and not a substitute for professional medical advice, diagnosis, or treatment. TERMS OF USE Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Caffle

Features
Read full description

Know exactly how much caffeine is in your system, and when it's time to stop. Caffle makes caffeine tracking effortless. Log your coffee, tea, matcha, or energy drink in two taps and watch your caffeine level rise and fall in real time. TODAY AT A GLANCE • See your current caffeine level against your daily limit • Clear status pills tell you where you stand: in the clear, approaching your limit, or over it • Know when the caffeine from your last cup will wear off SLEEP SMARTER • Caffle projects how much caffeine will still be in your system at bedtime • Check your sleep outlook before that afternoon espresso • Build habits that protect your rest TRACK EVERY DRINK • Espresso, latte, cold brew, matcha, tea, soda, energy drinks, and more • Review your history and spot weekly patterns BUILT FOR iPHONE • Syncs your caffeine intake with Apple Health • Fast, clean, and private Download Caffle and take control of your caffeine, one cup at a time. Terms of Use: https://appstore.devjmc.com/caffeinetracker/terms

Screenshots

Adin4 screens
Caffle4 screens

Verdict

The call

The clearest difference is update cadence: Adin at every 11 days against Caffle's monthly. Adin also leads on iOS requirement (14.0 vs 17.0). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Adin sells 1 in-app purchase, starting at $7.99 per month and Caffle sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Adin ships an update every 11 days, Caffle monthly. The most recent releases landed on October 1, 2026 and September 27, 2026 respectively.

Scorecard2 real differences · 8 level
Adin versus Caffle: the parameters behind the verdict, then further details
ParameterAdinCaffle
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 11 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size13 MB39 MB
Age rating17+4+
DeveloperProofMed AIJACOB COX

In-app purchases

1 purchases

Adin

Subscriptions1
  • Adin Premium$7.991 Month
3 purchases

Caffle

Subscriptions2
  • Caffy Pro Weekly$9.997 Days
  • Caffy Pro Yearly3 Days trial$49.991 Year
One-time1
  • Caffy Pro Lifetime$49.99

Questions

Is Adin free?
Adin is free to download, with in-app purchases available.
Is Caffle free?
Caffle is free to download, with in-app purchases available.
Do Adin or Caffle have ads?
Neither Adin nor Caffle shows ads.
Which is updated more often, Adin or Caffle?
Adin ships an update every 11 days, and Caffle monthly. Most recently, Adin was updated on October 1, 2026 and Caffle on September 27, 2026.

Other comparisons