Habit Tracker with Widget vs Delta Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Habit Tracker with Widget
Build new healthy habits or break bad ones with this simple and beautiful tracker. It offers useful widgets, interactive features, and detailed stats to help you stay motivated and understand your progress. Customize your experience and sync data seamlessly.
- Beautifully designed habit tracker
- Lock Screen and Home Screen widgets
- Interactive widgets for habit completion
- Detailed progress stats and charts
- Habit journaling
- Customizable reminders
- iCloud backup and sync
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Are you struggling to quit some bad habit? Are you trying to build new healthy habits but need help keeping the motivation up? According to best selling author James Clear: “The best way to measure your progress is with a habit tracker”. Sadly, there’s plenty of complex, frustrating and expensive apps that won’t help you! Not this one. This is a simple and beautiful habit tracker. It’s polished, fast, simple to use and flexible. It does just one thing: it tracks your habits. That’s it. No complex features that are hard to understand and difficult to use. No overwhelming content or notifications. No frustrating user experience that makes you hate your goals. Instead, here’s what’s included: * A beautifully designed habit tracker app for building or quitting habits; * Many useful widgets for both Lock Screen and Home Screen; * Watch app and complications to stay on top of your habits; * Interactive widgets to complete habits from the lock or home screen; * Many useful stats about your progress with filters and multiple charts; * HealthKit automatic tracking; * Habits journaling, to better understand what's your progress; * Complete habits with Siri or custom Shortcuts; * Skip habits and vacation mode to keep your streaks under the storm; * Learning section to understand the science of habits; * Start any habit and configure it as you like; * Powerful and customisable reminders; * Customisable user experience (colors, vibration, layout); * Automatic backup and sync with iCloud; * Export your data to a csv file and restore it manually if needed; * Archive past habits and keep the data accessible. There’s always more relevant and useful features for YOU coming in future updates. No marketing garbage! Can this all be free? You get every feature for free, but you can only track a limited number of habits. You can unlock unlimited habits with a small subscription or a fair one time purchase. Please support my work if you can! Still reading? Come on! Tap the download button and try the app by yourself, you’ve nothing to lose. Privacy Policy: https://crazyhorseapps.com/apps-privacy-policy Terms Of Service: https://crazyhorseapps.com/apps/habits-builder/terms-of-service Support Page: https://crazyhorseapps.com/support
Delta Calendar
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Delta Calendar: Your Personal Life Analytics Tool Delta Calendar empowers you to track a wide range of daily activities—from one-time events like meals to recurring habits, your daily intake (like supplements or caffeine), and environmental factors like location and weather—to uncover their impact on your health and performance. Whether you’re exploring how your morning coffee influences attention, how exercise boosts your chess ranking, or how your surroundings affect memory, this app provides a robust framework to log, analyze, and optimize your lifestyle. Key Features and Functionality Intuitive Calendar Interface: Log one-time events (e.g., a workout), recurring habits (e.g., meditation), duration-based events (e.g., employment duration), and environmental changes with ease. Categorize and tag entries to focus on what matters most to you. Detailed Intake Tracking: Monitor items like caffeine, medications, or supplements with detailed pharmacokinetic data (peak time, half-life) and customizable routines to manage daily schedules. Understand how what you take affects your body and mind. Custom Metric Tracking: Define and track personalized metrics like memory, attention, or performance indicators. Create a dataset tailored to your unique goals and lifestyle. Optional Integrations: Connect to HealthKit for automatic step tracking or link your Chess.com username to monitor ELO ratings alongside your daily activities. Environmental Insights: Automatically or manually log your location and weather data (e.g., temperature) to see how your surroundings influence your well-being and metrics. Powerful Analytics Engine: Discover correlations between events and metrics—like how screen time affects focus or weather impacts mood—with clear visual reports spanning daily, weekly, or monthly views. Flexible Data Views: Analyze your data across different timeframes to gain both immediate insights and long-term trends, helping you make informed decisions. Why Use Delta Calendar? Unlock a deeper understanding of how your choices, routines, and environment shape your health, cognitive abilities, and performance. Whether you’re a self-improvement enthusiast, a data-driven professional, or simply curious about your lifestyle, Delta Calendar equips you with the tools to optimize your well-being and achieve your goals. Get Started Today Start tracking today to reveal the patterns that define your life. Your path to a smarter, healthier you begins now! By downloading this app, you agree to the Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Delta Calendar at daily against Habit Tracker with Widget's every 3 weeks. On price, ads, in-app purchases 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. Habit Tracker with Widget sells 4 in-app purchases, starting at $0.99 per 7 days and Delta Calendar sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Habit Tracker with Widget ships an update every 3 weeks, Delta Calendar daily. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | Habit Tracker with Widget | Delta Calendar |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (123 ratings) — better | — |
| Positive reviews | 89.8% of reviews | — |
| Number of ratings | 123 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 115 MB | 22 MB |
| Age rating | 4+ | 17+ |
| Developer | Alain caltieri | Lojas Software Corp |
In-app purchases
Habit Tracker with Widget
- Habit Tracker ∞ Weekly$0.997 Days
- Habits Tracker Monthly Access$0.991 Month
- Habit Tracker ∞ Yearly$9.991 Year
- Habit Tracker ∞ Lifetime$19.99
Delta Calendar
- Unlimited Insights1 Month trial$1.991 Month
- Premium Cloud Sync & Insights7 Days trial$7.991 Month
- AI Reports1 Month trial$19.991 Month
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- Pilot$99.991 Month
- Cohort$189.991 Month
Questions
Is Habit Tracker with Widget free?
Is Delta Calendar free?
Do Habit Tracker with Widget or Delta Calendar have ads?
Which is updated more often, Habit Tracker with Widget or Delta Calendar?
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