Comparison

Caffeine Tracking vs AbsLab

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

Head to head
About

Caffeine Tracking

Features
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Caffeine tells you how much caffeine is in your body right now, and when it will drop low enough for you to sleep. It doesn't just add up milligrams. Every drink is absorbed slowly and then clears at your own pace, so the number climbs after a coffee, reaches a peak, and falls, the way caffeine really behaves. Last night's espresso still counts in the morning. Tap a preset to log a drink, or enter a custom amount. Had a coffee earlier and forgot? Set the time and add it. The daily curve shows where you are, and you can drag along it to check your level at any point. When you're deciding on one more cup, drinks that would keep you up past bedtime are greyed out. Make it yours in Settings: how quickly you clear caffeine, your bedtime, and how much you'll allow before sleep. Add the Home Screen widget to keep an eye on your level. Your data stays on your phone. No account, no sign up, no tracking. Export everything as a CSV whenever you like.

About

AbsLab

Features
Read full description

Get visible abs with a personalized plan built from your own body scan. AbsLab uses AI body scanning to analyze a single photo of your core and build a custom abs workout and calorie plan around it โ€” not a generic routine, real data from your own body. HOW ABSLAB WORKS โ€ข AI Ab Scanner โ€” Snap one photo and get your Core Score across 6 zones: Upper Abs, Lower Abs, Obliques, V-Taper, Muscle Symmetry, and Deep Core stability. โ€ข Personalized Abs Workout Plan โ€” A daily core training routine built around your weakest zones. Step-by-step exercise guides, scalable for every fitness level, no gym required. โ€ข Calorie & Meal Tracker โ€” Log meals in seconds with photo food recognition. Get a daily calorie and macro target built for fat loss, because abs show through nutrition first. โ€ข AI Fitness Coach โ€” Ask anything about your training, your meals, or your plan and get an instant, personalized answer. โ€ข Progress Tracker โ€” Rescan regularly to track your Core Score over time, monitor workout consistency, and compare side-by-side photos. SCIENCE-BACKED, NO GIMMICKS Visible abs come down to two things: progressive core training and a real calorie deficit. AbsLab skips the fitness hype for accurate, data-driven tracking โ€” honest timelines, real scans, no fake before/afters. ABSLAB MEMBERSHIP AbsLab is available as an auto-renewing weekly or yearly subscription, unlocking your full personalized plan, unlimited AI scans, and unlimited coach access. Payment is charged to your Apple ID upon purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current billing cycle. Manage or cancel anytime via Settings โ†’ [Your Name] โ†’ Subscriptions. โ€ข Terms of Service: https://abslab-legal-site.netlify.app/terms โ€ข Privacy Policy: https://abslab-legal-site.netlify.app/privacy Scan your abs today and get your real starting point.

Screenshots

Caffeine Tracking4 screens
AbsLab4 screens

Verdict

The call

The clearest difference is in-app purchases: Caffeine Tracking at none against AbsLab's 2. Caffeine Tracking also leads on ads (none vs shown). AbsLab's advantage is update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. AbsLab sells 2 in-app purchases, starting at $6.99 per 7 days. Caffeine Tracking asks for nothing beyond the download.

UpkeepUpdate frequency

Caffeine Tracking ships an update every 2 months, AbsLab every 2 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard3 real differences ยท 3 level
Caffeine Tracking versus AbsLab: the parameters behind the verdict, then further details
ParameterCaffeine TrackingAbsLab
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 weeks โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS17.017.0
Further details โ€” not scored
Size5 MB23 MB
Age rating4+12+
DeveloperIdeakettu OyMohamed ZAABOULI

In-app purchases

None

Caffeine Tracking

No in-app purchases

2 purchases

AbsLab

Subscriptions2
  • Weekly$6.997 Days
  • Yearly$39.991 Year

Questions

Is Caffeine Tracking free?
Caffeine Tracking is free to download, with no in-app purchases.
Is AbsLab free?
AbsLab is free to download, with in-app purchases available.
Do Caffeine Tracking or AbsLab have ads?
AbsLab shows ads; Caffeine Tracking does not.
Which is updated more often, Caffeine Tracking or AbsLab?
Caffeine Tracking ships an update every 2 months, and AbsLab every 2 weeks. Most recently, Caffeine Tracking was updated on October 28, 2026 and AbsLab on October 31, 2026.

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