Plan Nijverdal vs Frank's Caffeine Tracker
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Plan Nijverdal
Read full descriptionHide full description
App voor het ledenportaal van Plan Nijverdal. Als lid van Plan Nijverdal kun je je eigen account gebruiken om in te loggen en vervolgens je vorderingen, reserveringen en openstaand tegoed bekijken. Daarnaast kun je actuele informatie van Plan Nijverdal raadplegen.
Frank's Caffeine Tracker
Read full descriptionHide full description
Coffee is great, but are you drinking too much of it? Is caffeine ruining your sleep? This intelligent caffeine tracker answers these questions with the help of science, helping you find the perfect balance between energy and rest. What makes this special: Unlike simple caffeine trackers, this app uses advanced pharmacokinetic models that consider your unique biology - age, weight, genetics, pregnancy status, and more - to predict exactly how caffeine affects YOU. Key Benefits: ⢠Personalized predictions - See when caffeine will peak and when it'll clear your system ⢠Sleep protection - Automatic warnings before caffeine disrupts your rest ⢠Health insights - Track patterns, detect withdrawal, prevent overconsumption ⢠Zero privacy invasion - All calculations happen on your device, no data is shared ⢠Optional Apple Health integration ⢠Scientifically accurate - Based on peer-reviewed research on caffeine metabolism Features that matter: - Instant caffeine level calculations - Real-time (estimated) blood concentration graphs and predictions - Smart notifications for optimal timing and sleep protection - Track your sleep quality: Log how you slept each morning and discover how caffeine affects your sleep - Weekly analytics showing consumption patterns and trends - Support for special conditions (pregnancy, genetics, liver function) - Custom drink library for your favorite beverages - Beautiful, accessible interface with dark mode - Complete data export for personal records. Your data is yours. Perfect for anyone who wants: - Better sleep quality, optimized energy levels, reduced caffeine anxiety, pregnancy-safe monitoring, shift work support, or simply conscious consumption. - Transform your relationship with caffeine. Start your journey to better energy and sleep today. This app provides educational information and estimates. Always consult healthcare professionals for medical decisions.
Screenshots
Verdict
The clearest difference is update cadence: Frank's Caffeine Tracker at fortnightly against Plan Nijverdal's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Plan Nijverdal ships an update every 2 months, Frank's Caffeine Tracker fortnightly. The most recent releases landed on October 18, 2026 and October 4, 2026 respectively.
| Parameter | Plan Nijverdal | Frank's Caffeine Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Fortnightly ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details ā not scored | ||
| Size | 27 MB | 37 MB |
| Age rating | 4+ | 17+ |
| Developer | Dewi Online B.V. | Frank Gerritse |
In-app purchases
Plan Nijverdal
No in-app purchases
Frank's Caffeine Tracker
No in-app purchases
Questions
Is Plan Nijverdal free?
Is Frank's Caffeine Tracker free?
Do Plan Nijverdal or Frank's Caffeine Tracker have ads?
Which is updated more often, Plan Nijverdal or Frank's Caffeine Tracker?
Other comparisons















