Comparison

CompHabit vs Compound

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Logic-based habit diagnosis
  • Compound growth visualization
  • Habit stacking
  • Digital contracts for accountability
  • Customizable launch environment
  • Privacy-first local data storage
Features
Read full description

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

About

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.

Highlights
  • 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
Features
Read full description

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

CompHabit4 screens
Compound4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CompHabit sells 2 in-app purchases, starting at $3.99 per month. Compound asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

Scorecard2 real differences · 7 level
CompHabit versus Compound: the parameters behind the verdict, then further details
ParameterCompHabitCompound
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Number of ratings12 — better
Update frequency—Every 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size17 MB59 MB
Age rating4+4+
Developer波 徐Abhijat Saraswat

Customer experience

CompHabit

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Compound

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

CompHabit

Subscriptions2
  • MonthPremium$3.991 Month
  • AnnualPremium$29.991 Year
None

Compound

No in-app purchases

Questions

Is CompHabit free?
CompHabit is free to download, with in-app purchases available.
Is Compound free?
Compound is free to download, with no in-app purchases.
Which has better reviews, CompHabit or Compound?
CompHabit and Compound are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do CompHabit or Compound have ads?
Neither CompHabit nor Compound shows ads.

Other comparisons