Wristly vs Caffeine Rhythm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wristly
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Wristly – The Ultimate Watch Tracking App Wristly was created from a simple idea: a tool to help us track our watches effortlessly. What started as a private solution among colleagues quickly evolved into a platform for all watch enthusiasts. Track, manage, and analyze your watch collection like never before! Wristly keeps your timepieces organized, monitors your wearing habits, and provides insightful statistics—all in one place. Whether you’re a casual wearer, collector, or investor, Wristly ensures you stay in control of your watches. Core Features Dashboard Page – Your personalized watch hub! • Stay informed with Dashboard Messages, keeping you up to date on your collection. • Weekly Overview Widget, giving you insights into your wearing habits this week. • Mostly Worn & Forgotten Watches Sections, highlighting your most and least worn timepieces. • Every December, enjoy your Wristly Recap, a personal overview summarizing your entire year of watch-wearing history. Collection Page – Your digital watch collection at a glance. • Create and manage your watches, including all key details and a dedicated watch image. • Mark watches as sold to unlock additional widgets related to sales tracking. • Easily navigate to each watch’s detailed statistics or history pages. • Statistics and collection are deliberately separate, so you can focus on your watches first and dive into analytics when you want. Calendar Page – Log your watch-wearing habits effortlessly. • Manually log which watch you wore today or on past days, ensuring complete and accurate tracking. • All statistics are automatically calculated based on your Collection and Calendar entries. • Keep an overview of your most worn and least worn watches with real-time insights. Statistics Page – Where the magic happens! • Based on your logged data, Wristly automatically generates interactive widgets. • Apply filters to get specific insights tailored to your collection. • If widgets don’t show enough details, open full-screen views to access in-depth information at any time. Advanced Statistics Widgets – Personalize your Statistics Page with additional widgets: • Seasonal Watch Usage – Track how your watch-wearing habits change throughout the year. • Income & Expenses Overview – Keep a financial overview of your watch investments. • Most Expensive vs. Most Worn – Compare the watches you value most vs. those you wear most. • Customizable Layout – Show, hide, and rearrange widgets to match your preferences. Enhanced Dashboard Insights – Stay on top of your collection with: • Current Wear Streak – Track your consecutive days of wearing a watch. • Wristly Recap – Access throughout the year and not just at the end of the year. Import & Export Functionalities – Full control over your data: • Backup & Restore – Secure your database and re-import it when needed. • Excel Export – Export your collection into Excel for deeper analysis. • Image Backup – Export and import watch images for safekeeping. Extended Watch Statistics – Gain deeper insights into your watches: • Usage Rate Indicator – Shows whether a watch is frequently worn or rarely used. • Wear Frequency Graph – A visual breakdown of your wearing patterns. • Wear History Heatmap – A color-coded heatmap displaying your most active watch months. Dark Mode – A sleek and stylish dark theme for an enhanced user experience. Wristly automatically generates all statistics based on your data, making watch tracking seamless and insightful. Built with passion for watch enthusiasts, by watch enthusiasts. Start tracking your watches today with Wristly! Terms of Use - Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Caffeine Rhythm
Track your caffeine intake and understand its impact on your body. This app calculates your real-time caffeine levels and predicts when you'll be able to sleep, helping you optimize your daily consumption for better rest.
- Real-time caffeine decay tracking
- Personalized half-life calculation
- Sleep safety countdown
- Coffee shop menu integration
- Streak tracking and gamification
- Apple Watch app with complications
- Home Screen and Lock Screen widgets
- HealthKit integration
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Caffeine Rhythm is your personalized caffeine tracker for iPhone and Apple Watch. It uses your unique metabolism profile to calculate your real-time caffeine level and tell you exactly when you're safe to sleep. Whether you're optimizing your morning coffee routine or making sure that afternoon espresso won't keep you up, Caffeine Rhythm gives you the insights you need to make smarter caffeine choices every day. FEATURES: • Real-time caffeine decay tracking with personalized half-life • Sleep safety countdown — know when you're safe to sleep • Coffee shop menus — Starbucks, Dunkin', McCafé, Costa, Blue Bottle, Peet's, Dutch Bros • Streak tracking and gamification • Apple Watch app with complications • Home Screen and Lock Screen widgets • HealthKit integration — caffeine intake and sleep correlation • Live Activities and Dynamic Island • Smart weekly insights powered by AI SUBSCRIPTION INFORMATION: • Free trial available — try all premium features for 7 days before subscribing • Monthly plan: $2.99/month • Yearly plan: $19.99/year (best value) • Subscription automatically renews unless cancelled at least 24 hours before the end of the current period • Payment will be charged to your Apple ID account at the confirmation of purchase • You can manage and cancel your subscriptions by going to Settings > Apple ID > Subscriptions Privacy Policy: https://hatchingpoint.com/caffeinerhythm/privacypolicy Terms of Use: https://hatchingpoint.com/caffeinerhythm/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Wristly at none against Caffeine Rhythm's 2. Wristly also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). Caffeine Rhythm's advantage is update cadence (every 3 weeks vs every 2 months). On price 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
Both are free to download. Caffeine Rhythm sells 2 in-app purchases, starting at $1.99 per month. Wristly asks for nothing beyond the download.
Wristly ships an update every 2 months, Caffeine Rhythm every 3 weeks. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.
| Parameter | Wristly | Caffeine Rhythm |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 23 MB |
| Age rating | 12+ | 4+ |
| Developer | Sven Marc Holenstein | Hatching Point LLC |
In-app purchases
Wristly
No in-app purchases
Caffeine Rhythm
- Monthly Premium7 Days trial$1.991 Month
- Yearly Premium7 Days trial$9.991 Year









