CompHabit vs Compound
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CompHabit
This app acts as a 'Logic-Based Habit Doctor' to help you build and maintain habits. It intervenes when you struggle, identifies the root cause of failure using behavioral psychology, and provides scientific solutions to foster consistent growth.
- Logic-based habit diagnosis
- Compound growth visualization
- Habit stacking
- Digital contracts for accountability
- Customizable launch environment
- Privacy-first local data storage
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Stop passively tracking. Start actively building. Most habit apps are just glorified checklists. They tell you that you failed, but they never tell you why. CompoundHbt is different. It is not just a tracker; it is a "Logic-Based Habit Doctor" designed to intervene when you struggle and visualize your growth through the power of the "Compound Effect". Based on behavioral psychology frameworks (Cue, Craving, Response, Reward), CompoundHbt provides a complete system to turn small daily actions into massive life changes. Why CompoundHbt is Different? The "Habit Doctor" Diagnosis Failed a habit today? Don't just give up. Our Interactive Diagnosis Engine steps in like a coach. Through a logic-based consultation, it helps you identify exactly which part of the habit loop broke (e.g., "Missing Cue" or "Weak Craving") and provides actionable, scientific solutions to fix it immediately. The Compound Growth Engine We believe in the math of consistency. Visual Heatmaps: See your efforts accumulate over time on a stunning year-grid. Adaptive Trend Charts: Our custom charting engine uses adaptive rendering logic to visualize your behavioral trends, proving that getting 1% better every day leads to exponential results. Prescribed Tools for Success We provide specific tools to treat common habit failures: Habit Stacking: Scientifically link a new habit to an existing routine to solve "forgetfulness." Digital Contracts: Create and sign a formal commitment with a supervisor. Generate a shareable certificate to boost your social accountability. Custom Launch Environment: Reconfigure the app entry with your personal motto and focus image. Every time you open the app, you reinforce your identity. Premium Native Experience Built specifically for iOS with the latest technology: Privacy First: All data is stored locally via SwiftData. Your habits stay on your device. Data-Rich Widgets: View your daily progress and annual heatmaps instantly from your Home Screen. Polished UX: Enjoy haptic feedback, smooth animations, and a distraction-free design tailored for focus. Download CompoundHbt today. Stop restarting. Start compounding. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:https://sites.google.com/view/compoundhabit-privacypolicy
Compound
This minimalist app displays your entire year on a single screen, allowing you to track daily habits with a single tap. It focuses on visualizing patterns and consistency without pressure or reminders, prioritizing privacy with local data storage.
- Yearly view on one screen
- One-tap daily check-ins
- Optional daily notes
- Visual pattern emergence
- Clean, minimalist interface
- Local data storage
- No notifications or reminders
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Compound is a minimalist habit tracker designed around a single idea: see your entire year at a glance. Every day of the year lives on one screen. Tap once to check in. Add notes if you want. Over time, patterns emerge naturally. See your whole year All 365 days are visible at once. No scrolling. No dashboards. The layout automatically adapts to your screen so your year always fits. One tap per day Tap a day to mark that you showed up. That’s it. The calendar shows what happened, clearly and honestly. Optional depth Add short daily notes with a long press Review reflections in a simple timeline Run time bound personal experiments alongside your daily check ins Use as much or as little as you want. Visual patterns See consistency over weeks and months. Runs appear naturally. No streak pressure. No resets. Designed for focus Clean, minimalist interface No notifications or reminders No gamification Thoughtful dark mode Privacy first No accounts No cloud sync All data stored locally on your device Export and import your data anytime Missing a day is okay Compound is descriptive, not motivational. It shows what happened, not what should have happened. Show up when you can. Watch it compound.
Screenshots
Verdict
The clearest difference is in-app purchases: Compound at none against CompHabit's 2. Compound also leads on iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and ads 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. CompHabit sells 2 in-app purchases, starting at $3.99 per month. Compound asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for CompHabit against 5.0 for Compound. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
| Parameter | CompHabit | Compound |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 17 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | 波 徐 | Abhijat Saraswat |
Customer experience
CompHabit
Compound
In-app purchases
CompHabit
- MonthPremium$3.991 Month
- AnnualPremium$29.991 Year
Compound
No in-app purchases









