Decima vs Wristly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Decima
Read full descriptionHide full description
The application you have before you is but a small attempt at working with time. Since it's a precious commodity all we can do is spend it wisely. That's why I've decided to spend a bit of my time and create Decima (named after Roman Parca, the female personification of destiny) so that you don't have to ;) So what you can do with Decima? In the current version 1.1 (Joséphine) you can: • create multiple timers • set multiple alerts per timer to track time expenditure • use it on both: your iPhone and Apple Watch (iPhone application is necessary) • start/stop timers on demand from your iPhone/iPad or Apple Watch • organize your time in sets • see total/partial time spent for a particular timer • automatically synchronise data between your iPhone and your Apple Watch (timer started on your phone can be paused on your Apple Watch and vice-versa) Have fun. Catch me at krzyspmac@twitter or contact (at) krzysp.net
Wristly
Read full descriptionHide full description
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/
Screenshots
Verdict
The clearest difference is in-app purchases: Wristly at none against Decima's 1. Wristly also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, 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
Both are free to download. Decima sells 1 one-off in-app purchase. Wristly asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 25, 2026 and May 14, 2026 respectively.
| Parameter | Decima | Wristly |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 12 MB | 39 MB |
| Age rating | 4+ | 12+ |
| Developer | Krzysztof Pawlowski | Sven Marc Holenstein |
In-app purchases
Decima
- The Manipulator$0.99
Wristly
No in-app purchases









