StreakCycle vs Planck Habits
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StreakCycle
This app helps you build lasting habits and track your progress with a privacy-first approach. It offers tools for habit tracking, intermittent fasting, and workout planning, all while keeping your data on your device.
- Habit tracking (daily, weekly, custom)
- Intermittent fasting timer
- Custom workout planner
- Data-driven insights and charts
- Privacy-focused, on-device data
- Apple Health integration
- Home screen widgets and Siri shortcuts
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StreakCycle - Privacy-First Habit Tracker Build better habits. Track your progress. Own your data. StreakCycle is a free, privacy-focused habit tracking app that helps you build lasting habits through data-driven insights and visual progress tracking. Everything stays on your device - no account required, no cloud sync forced, complete privacy guaranteed. HABIT TRACKING - Track daily, weekly, or custom frequency habits - Support for yes/no, numeric, and partial completion types - Visual streak tracking and habit strength scoring - Edit or undo logged habits anytime - Multiple reminders per habit with custom schedules - Quick logging through notifications FASTING TRACKER - Popular intermittent fasting protocols (16:8, 18:6, 20:4, and more) - Custom fasting duration support - Real-time timer and progress tracking - Streak tracking and history - Goal achievement celebrations WORKOUT PLANNER - Create custom workout templates - Exercise library with sets, reps, and weight tracking - Rest timer between sets - Progress charts and personal records - Link workouts to habits for automatic completion - Workout history and analytics ANALYTICS AND INSIGHTS - 7-day, 30-day, 6-month, 1-year, and all-time views - Streak calculations and consistency trends - Habit strength scoring algorithm - Visual progress charts - Performance tracking across all areas WIDGETS AND SIRI - Home screen widgets for quick check-offs - Lock screen widget support - Siri shortcuts for hands-free logging - Background intent handling PRIVACY FIRST - All data processing happens on your device - No account required, ever - No tracking or analytics - Optional iCloud backup (your choice) - Export your data anytime in JSON or CSV format - Complete offline functionality APPLE HEALTH INTEGRATION - Sync workouts to Apple Health - Import workout data from other apps - Activity type mapping to habits - Two-way sync support DESIGNED FOR YOU - Clean, intuitive interface following iOS design guidelines - Dark mode support - Accessibility features including VoiceOver support - Multiple language support - Smooth animations and responsive design COMPLETELY FREE - No subscriptions - No in-app purchases - No ads, ever - Open source StreakCycle helps you build the life you want through consistent daily actions. Whether you are trying to exercise more, drink more water, meditate daily, or break bad habits, StreakCycle gives you the tools to track your progress and stay motivated. Your habits. Your data. Your privacy. Download StreakCycle today and start building better habits.
Planck Habits
This app helps you build positive habits by tracking your progress with a simple tap. Watch your streaks grow and visualize your consistency over time. It offers unlimited habits, streak freezes, and iCloud sync for a seamless experience.
- Unlimited habits
- Streak tracking and weekly recaps
- Streak Freezes for missed days
- iCloud sync between iPhone and Mac
- Customizable habit emojis and colors
- Archive habits without losing history
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A quietly beautiful habit tracker for iPhone and Mac. Tap a square when you do a thing. Watch your streaks grow. Free, forever. No subscriptions, no in-app purchases, no ads, no tracking. What's inside: • Unlimited habits • Streaks and a weekly recap • Streak Freezes for the days life gets in the way • iCloud sync between iPhone and Mac • Pick an emoji and a color for every habit • Archive habits without losing their history Privacy first. Your habits live on your device, and in your own iCloud if you turn that on. We don't collect, store, or transmit any of your data. No analytics, no advertising SDKs, no fingerprinting. Designed to fade into the background, not gamify your life.
Screenshots
Verdict
The clearest difference is update cadence: StreakCycle at every 3 days against Planck Habits's weekly. StreakCycle also leads on ratings volume (3 vs 1). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for StreakCycle against 5.0 for Planck Habits. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
StreakCycle ships an update every 3 days, Planck Habits weekly. The most recent releases landed on September 13, 2026 and June 26, 2026 respectively.
| Parameter | StreakCycle | Planck Habits |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Anand Sankaran | Yeong Kwon |
Customer experience
StreakCycle
Planck Habits
In-app purchases
StreakCycle
No in-app purchases
Planck Habits
No in-app purchases





