Comparison

Caffeine App vs SpeedLab IPS

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

Head to head
About

Caffeine App

Track your caffeine intake from various beverages and monitor your hydration levels. Visualize your caffeine curve over 24 hours and receive notifications for your optimal sleep time. Integrates with Apple Health and Apple Watch for seamless logging and data syncing.

Highlights
  • Log caffeine from coffee, tea, and energy drinks
  • Visualize 24-hour caffeine curve
  • Calculate optimal sleep time
  • Track daily water intake
  • Apple Watch logging and complications
  • Apple Health integration
  • iCloud sync
Features
Read full description

How much caffeine is still in your body? When can you fall asleep? Are you drinking enough water? Caffeine App gives you the answers — at a glance. Caffeine Tracking • Log every coffee, tea, espresso, energy drink, or mate • Scrollable 24-hour timeline shows your caffeine curve • See how much caffeine is currently in your system • Create custom drinks with individual caffeine amounts Optimal Sleep Time • Caffeine App calculates when you're ready to sleep • Get notified when your sleep time is reached • Set your personal caffeine limit and desired sleep time Water Tracking • Track your daily water intake with personalized goals • Customizable reminders to stay hydrated • Beautiful charts for caffeine and water consumption Apple Watch • Log caffeine and water right from your wrist • Daily charts for caffeine and water • Complication shows your optimal sleep time More Features • Apple Health integration — caffeine and water entries stay in sync • iCloud sync across all your devices • Dynamic Type for optimal readability • URL scheme support

About

SpeedLab IPS

Features
Read full description

SpeedLab utilizes a scientific approach to developing individualized training plans focusing on all aspects of performance from cardiovascular endurance, strength training, and body composition, to Neuro enhancement brain training, balance and agility training. SpeedLab’s Physiology Lab assess each individual clients physiology through a multitude of assessments including; Resting Metabolic Rate (RMR) testing, VO2 max testing, Lactate testing, Strength testing Balance & agility testing We utilize the results from these assessments to provide our clients with customized fitness plans that target specific individualized goals and aspirations. Plans range from sport specific elite level training plans to general fitness and health improvement plans. SpeedLab’s Neuro Lab provides cognitive testing and individualized Neuro Enhancement Protocols to clients; Neuro Enhancement Cognitive testing Neuro assessment Progressive Cognitive Training Tasks & Monitoring Mental coaching The SpeedLab Neuro Lab works with individuals from high end executives and elite athletes, to athletes recovering from injury and everyday clients aiming to improve their mental focus, efficiency and processing capabilities. Through the SpeedLab Training App you have access to your custom prescribed training plan that encompasses all aspects of performance so you can train more efficiently and more effectively and achieve your goals faster.

Screenshots

Caffeine App4 screens
SpeedLab IPS3 screens

Verdict

The call

The clearest difference is in-app purchases: SpeedLab IPS at none against Caffeine App's 1. SpeedLab IPS also leads on iOS requirement (11.0 vs 18.0). Caffeine App's advantage is update cadence (monthly vs every 3 months). On price, ads 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. Caffeine App sells 1 one-off in-app purchase. SpeedLab IPS asks for nothing beyond the download.

UpkeepUpdate frequency

Caffeine App ships an update monthly, SpeedLab IPS every 3 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Caffeine App versus SpeedLab IPS: the parameters behind the verdict, then further details
ParameterCaffeine AppSpeedLab IPS
PriceFreeFree
Rating4.6 (340 ratings) — better—
Positive reviews73.7% of reviews—
Number of ratings340 — better—
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, Apple Watch, Vision ProiPhone, iPad, iPod
Requires iOS18.011.0 — better
Further details — not scored
Size17 MB42 MB
Age rating4+4+
DeveloperOleg MuellerTilt Software Limited

Bugs and requests

Caffeine App

Reported bugs

10 issues
  • Sleep ready time displays current time instead of predicted sleep time
  • Cannot rename custom amounts until after adding them
  • Newly added custom amounts appear at bottom of list
  • Health app data from third-party apps not syncing
  • All presets missing in some versions
Show 5 more
  • HealthKit integration broken in certain versions
  • Shift work time differential not processed correctly
  • Outdated caffeine data for Dunkin Donuts beverages
  • Graphics update delays causing app unresponsiveness
  • Watch app loading issues on initial launch

Requested features

20 requests
  • Toggle option to disable bar chart visualization
  • Taller graph display area with scrolling capability
  • Personalization based on body weight and metabolism
  • Ounce-based measurement options for drinks
  • Multi-day and historical trend analysis
Show 15 more
  • Siri Shortcuts integration for automated logging
  • Today widget for quick access
  • Mood and energy level tracking
  • More granular unit adjustments (fractions of shots)
  • Expanded beverage library (Monster Java, Sheetz coffee, K-cups, etc.)
  • Custom coffee group creation without preset requirements
  • Apple Watch complications showing current caffeine levels
  • Watch app graph visualization
  • Headache threshold level tracking
  • Future-looking graph projections
  • Water consumption tracking integration
  • Ability to rename custom amounts before adding
  • Custom amounts appearing at top of list instead of bottom
  • Shift work schedule support
  • Average daily caffeine statistics

SpeedLab IPS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Caffeine App

One-time1
  • Unlock Pro$4.99
None

SpeedLab IPS

No in-app purchases

Questions

Is Caffeine App free?
Caffeine App is free to download, with in-app purchases available.
Is SpeedLab IPS free?
SpeedLab IPS is free to download, with no in-app purchases.
Do Caffeine App or SpeedLab IPS have ads?
Neither Caffeine App nor SpeedLab IPS shows ads.
Which is updated more often, Caffeine App or SpeedLab IPS?
Caffeine App ships an update monthly, and SpeedLab IPS every 3 months. Most recently, Caffeine App was updated on October 7, 2026 and SpeedLab IPS on October 8, 2026.

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