Comparison

CaffPulse vs Gutrix Ai

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

Head to head
About

CaffPulse

Visualize your caffeine levels with an interactive liquid display and understand its impact on your sleep. Get personalized insights and track your intake from over 70 popular brands to optimize your daily caffeine consumption.

Highlights
  • Interactive liquid caffeine display
  • Personalized sleep timing recommendations
  • Customizable metabolism settings
  • Database of 70+ brand drinks
  • Daily caffeine limit tracking
  • Caffeine decay charts
  • Home screen widgets
Features
Read full description

Track your caffeine intake beautifully and know exactly when it's optimal to sleep. CaffPulse shows you how caffeine moves through your body in real-time with a stunning interactive liquid display that responds to your phone's motion. No more guessing if that afternoon coffee will keep you up at night. WHY CAFFPULSE? Most people have no idea how much caffeine is actually in their system or how long it takes to clear. That 3pm latte? It could still be affecting your sleep at midnight. CaffPulse makes the invisible visible. FEATURES • Beautiful Liquid Display Watch your caffeine level visualized as an interactive liquid container. Tilt your phone and watch it slosh. The color shifts from amber to teal as you approach sleep-safe levels. • Know When to Sleep Get a clear answer: "Safe to sleep at 11:30 PM" or "47mg remaining - winds down in 3 hours." No more wondering. • Personalized to Your Body Set your metabolism speed, or go deeper with factors like age, weight, smoking status, and even genetic CYP1A2 variants. Your half-life, your way. • 70+ Brand Drinks Starbucks, Dunkin', Costa, Peet's, McDonald's and more. Tap your drink, select your size, done. • Streak Goals Set a daily caffeine limit and build streaks. Watch the flame grow as you hit your goals day after day. • Beautiful Charts See your caffeine decay throughout the day. Long-press to scrub through time and predict future levels. • Quick Widgets Log your favorite drinks right from your home screen without opening the app. • Smart Insights Daily tips based on your consumption patterns help you optimize your caffeine timing. DESIGNED FOR - Health-conscious coffee lovers - People optimizing their sleep - Anyone curious about caffeine's effects - Those reducing their caffeine intake Download CaffPulse and finally understand what caffeine is doing to your body.

About

Gutrix Ai

This app uses AI to analyze your meals from photos, track your body's response, and provide personalized guidance for digestive wellness. Monitor symptoms, hydration, mood, and sleep to improve your daily Gut Score and understand potential triggers.

Highlights
  • AI meal photo analysis
  • Daily Gut Score tracking
  • Symptom and lifestyle logging
  • Personalized AI Gut Coach
  • Food-label scanning
  • Insights into food-symptom patterns
  • Weekly AI summaries and health reports
Features
Read full description

Gutrix AI is your personal digestive-wellness companion. Snap a photo of any meal for instant AI nutrition analysis, track how your body responds, and watch your daily Gut Score improve. WHAT YOU GET • Daily Gut Score (0–100) that reflects your digestive health • AI Meal Scan — photograph any meal for instant nutrition & gut insights • Food-label scanning and a library of gut-friendly foods and recipes • AI Gut Coach — chat or talk by voice for friendly, personalized guidance anytime • Track symptoms, stool, hydration, mood, medications, sleep and stress in seconds • Insights — discover food–symptom patterns and possible triggers • Lab report analysis, diet plans and grocery lists • Weekly AI summary and a PDF health report you can share • Achievements to keep you motivated • Available in 21 languages Gutrix AI helps you understand your gut and build better daily habits. SUBSCRIPTIONS Gutrix AI offers two optional auto-renewing subscriptions that raise your monthly limits: Gutrix Pro (1 month) and Gutrix Max (1 month). Prices are shown in the app before you buy. Payment is charged to your Apple Account when you confirm the purchase. A subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period; renewal is charged within the 24 hours before the period ends. You can manage or cancel your subscription at any time in your Apple Account settings. Terms of Use: https://gutrix.health/terms Privacy Policy: https://gutrix.health/privacy Gutrix AI is intended for general wellness and educational purposes and is not a medical device. It does not diagnose, treat, or cure any condition and is not a substitute for advice from a qualified healthcare professional.

Screenshots

CaffPulse4 screens
Gutrix Ai4 screens

Verdict

The call

The clearest difference is monetization model: CaffPulse at free against Gutrix Ai's freemium. Gutrix Ai's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price, review sentiment, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CaffPulse ships an update every 5 days, Gutrix Ai every 6 days. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
CaffPulse versus Gutrix Ai: the parameters behind the verdict, then further details
ParameterCaffPulseGutrix Ai
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 5 days — betterEvery 6 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size4 MB79 MB
Age rating12+12+
DeveloperAlex CarneiroGUTRIX AI LLC

Customer experience

CaffPulse

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Gutrix Ai

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

In-app purchases

None

CaffPulse

No in-app purchases

None

Gutrix Ai

No in-app purchases

Questions

Is CaffPulse free?
CaffPulse is free to download, with no in-app purchases.
Is Gutrix Ai free?
Gutrix Ai is free to download, with no in-app purchases.
Do CaffPulse or Gutrix Ai have ads?
Neither CaffPulse nor Gutrix Ai shows ads.
Which is updated more often, CaffPulse or Gutrix Ai?
CaffPulse ships an update every 5 days, and Gutrix Ai every 6 days. Most recently, CaffPulse was updated on October 14, 2026 and Gutrix Ai on October 19, 2026.

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