Comparison

Caffeine Tracker vs Narm

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

Head to head
About

Caffeine Tracker

This app helps you track your caffeine intake and understand its impact on your sleep, focus, and energy levels. It features a comprehensive database of drinks, real-time half-life calculations, and personalized insights to help you manage your consumption.

Highlights
  • Instant caffeine logging for various drinks
  • Real-time caffeine half-life calculator
  • Sleep impact analysis
  • Apple Watch companion app
  • Caffeine reduction goals
  • Smart reminders
  • Widget support
Features
Read full description

Track your caffeine intake and understand how it affects your sleep, focus, and energy with MoonLatte — the smart caffeine tracker for iPhone and Apple Watch. HOW IT WORKS Log Your Caffeine Quickly log coffee, espresso, tea, matcha, energy drinks, soda, and pre-workout supplements. Our caffeine database covers hundreds of drinks with accurate caffeine content per serving. Half-Life Visualization See exactly when caffeine leaves your system. MoonLatte calculates caffeine half-life in real-time, showing you the optimal time to stop drinking coffee for better sleep. Sleep & Focus Impact Understand how your caffeine intake affects your sleep quality and daily focus. Get personalized insights based on your consumption patterns and sleep schedule. Apple Watch App Track caffeine directly from your wrist. Quick-log your favorite drinks, view your daily caffeine balance, and get alerts when it's time to switch to decaf. Reduce & Quit Caffeine Set caffeine reduction goals and track your progress. Whether you want to cut back on coffee, quit energy drinks, or find your optimal caffeine balance — MoonLatte helps you get there. Smart Reminders Get notified when your caffeine levels are high before bedtime. Set custom reminders to log your drinks and stay within your daily caffeine limit. KEY FEATURES - Instant caffeine logging for coffee, tea, espresso, matcha, energy drinks, soda - Real-time caffeine half-life calculator and metabolism tracker - Sleep impact analysis and bedtime caffeine alerts - Apple Watch companion app for wrist-based tracking - Caffeine withdrawal timeline and reduction goals - Beautiful charts showing daily, weekly, and monthly caffeine trends - Caffeine content database for hundreds of popular drinks - Widget support for quick caffeine overview PURCHASE INFORMATION MoonLatte offers a Lifetime purchase option for full access to all premium features. This is a one-time purchase — no subscriptions. Privacy Policy: https://moonlatte.app/privacy Terms of Use: https://moonlatte.app/terms

About

Narm

Understand the materials in your clothing with instant fabric breakdowns. Learn about potential skin sensitivities, environmental impact, and certifications to make informed shopping decisions.

Highlights
  • Instant fabric breakdown via photo scan
  • Detailed analysis from care label scans
  • Information on skin sensitivity
  • Environmental impact assessment
  • Explanation of fabric certifications
  • Guidance for everyday shopping
Features
Read full description

Narm is the #1 trusted fabric educator platform for learning about what you wear. Most people have no idea what's actually in their clothes. Labels list fabric percentages, but not what those materials mean for your skin, your health, or the environment. Narm is built to change that — one scan at a time. Two ways to scan Quick photo: point your camera at any garment and get an instant material breakdown. No label needed. Label scan: photograph the care label for a deeper, more accurate analysis of every ingredient listed. What you'll learn — What each fabric is made of and how it's typically processed — Which materials are linked to skin sensitivity or irritation — Environmental impact: is it natural, synthetic, or recycled? — Certifications to look for (and what they actually mean) Built for everyday shopping Use Narm before you buy — in store or online. Check a thrift find. Understand what's already in your wardrobe. Whether you're managing sensitive skin, trying to shop more sustainably, or just curious, Narm gives you the context labels never do. Our goal is simple: make the hidden information in clothing visible, understandable, and actionable. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Caffeine Tracker4 screens
Narm4 screens

Verdict

The call

The clearest difference is in-app purchases: Narm at none against Caffeine Tracker's 3. Narm also leads on ratings volume (6 vs 1) and iOS requirement (14.0.0 vs 18.2). On price, rating, 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. Caffeine Tracker sells 3 in-app purchases, starting at $2.99 per 7 days. Narm asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Caffeine Tracker against 5.0 for Narm. That said, the two scores are not equally well evidenced: Narm has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Caffeine Tracker ships an update every 2 months, Narm every 5 weeks. The most recent releases landed on July 31, 2026 and August 12, 2026 respectively.

Scorecard4 real differences · 6 level
Caffeine Tracker versus Narm: the parameters behind the verdict, then further details
ParameterCaffeine TrackerNarm
PriceFreeFree
Rating5.0 (1 ratings)5.0 (6 ratings)
Positive reviews—100.0% of reviews
Number of ratings16 — better
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS18.214.0.0 — better
Further details — not scored
Size20 MB102 MB
Age rating4+12+
DeveloperPawel KarniejNarm

Customer experience

Caffeine Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Narm

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Caffeine Tracker

Subscriptions2
  • MoonLatte Weekly$2.997 Days
  • Moon Latte Yearly$9.991 Year
One-time1
  • Lifetime Premium Access$19.99
None

Narm

No in-app purchases

Questions

Is Caffeine Tracker free?
Caffeine Tracker is free to download, with in-app purchases available.
Is Narm free?
Narm is free to download, with no in-app purchases.
Which has better reviews, Caffeine Tracker or Narm?
Caffeine Tracker and Narm are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.
Do Caffeine Tracker or Narm have ads?
Neither Caffeine Tracker nor Narm shows ads.
Which is updated more often, Caffeine Tracker or Narm?
Caffeine Tracker ships an update every 2 months, and Narm every 5 weeks. Most recently, Caffeine Tracker was updated on July 31, 2026 and Narm on August 12, 2026.

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