Comparison

Haptic vs Planck Fasting

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

Head to head
About

Haptic

This app helps you build new habits and track your progress by monitoring your daily actions and recording your thoughts and feelings. Analyze your behavior, form positive routines, and become a more disciplined individual with its user-friendly interface and privacy-focused design.

Highlights
  • Track daily actions and habits
  • Record feelings and thoughts
  • Analyze action statistics
  • Form new habits
  • Minimalistic interface
  • Data stored locally
  • Apple Health integration
Features
Read full description

Do you want to form new habits and track your progress? Haptic is an ideal helper for monitoring actions and habit formation. Keep track of your actions, record your feelings and thoughts, make new habits and become a better person! Life is defined by the actions we make. Everything matters – the books you read, the kilometers you ran and even every glass you drank early in the morning. Actions form us so it’s important to keep control of them and start good habits based on your actions. Together with Haptic you can: - pick categories of habits (reading books, listening to podcasts, watching movies and series, doing sport), make new actions and record your daily ones in different categories to form habits. - become more disciplined and analyze which actions your life consists of. - record your progress and feelings of sticking to good habits and eliminating the unhealthy ones. How does Haptic work? Research shows that after a number of attempts people still fail to form a new habit. Our app will help you stay on track thanks to action tracking, recording your feelings and thoughts and accurate action statistics for different periods of time. Benefits: - Minimalistic, trendy and nice interface. - Unconditional confidentiality. All the added information is stored on your device only. - No advertising or any other unnecessary notifications. - Convenient integration in Apple Health, Apple Music, Spotify apps. Free and premium accounts You can use Haptic for free. You will need a subscription to create more than 5 user categories, access to extended statistics and unique app icons (to your mood, weather and wallpapers). Contact us Do you have any questions or ideas on how to improve the app? Contact us at haptichq@gmail.com Privacy Policy: hapticapp.com Terms of Use: hapticapp.com Keep your actions under control, form habits and become the best version of yourself!

About

Planck Fasting

This app provides a simple intermittent fasting timer with pre-set protocols. It tracks your fasting periods and offers a clean history of completed fasts. Designed for privacy, it works offline and syncs via iCloud without requiring accounts or tracking.

Highlights
  • Intermittent fasting timer
  • Pre-set fasting protocols
  • Fasting history tracking
  • Live progress ring
  • Offline functionality
  • iCloud syncing
  • Dark UI
Features
Read full description

Planck Fasting is an intermittent fasting timer that gets out of your way. Pick a protocol, hit start, and the timer runs. When you break your fast, it goes into your history. That is the whole app. PROTOCOLS 14:10 for a gentle start 18:6 for deeper ketosis 20:4 for advanced fasters FEATURES A live ring that shows how far into the fast you are Clean history of every completed fast with start time, end time, and duration Pick your default protocol once and forget it Dark UI built for late nights and early mornings Works fully offline Syncs across your iPhone and iPad through your private iCloud database PRIVACY No accounts. No tracking. No ads. No analytics. Your fasting data lives on your device and in your own iCloud, nowhere else. NOT MEDICAL ADVICE Planck Fasting is a tracking tool, not a medical device. Talk to a qualified clinician before starting any fasting protocol, especially if you are pregnant, breastfeeding, taking medication, or have a history of disordered eating. THE PLANCK SERIES Planck Fasting is part of a small family of focused single purpose apps. Same dark aesthetic, same hbar mark, same idea: do one thing, do it well, then get out of the way.

Screenshots

Haptic4 screens
Planck Fasting2 screens

Verdict

The call

The clearest difference is rating: Planck Fasting at 5.0 against Haptic's 4.3. Planck Fasting also leads on in-app purchases (none vs 2) and update cadence (weekly vs every 3 weeks). Haptic's advantage is ratings volume (15 vs 1) and device support (3 vs 1). On price 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. Haptic sells 2 in-app purchases, starting at $1.49 per month. Planck Fasting asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Planck Fasting holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Haptic has 15 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Haptic ships an update every 3 weeks, Planck Fasting weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard7 real differences · 3 level
Haptic versus Planck Fasting: the parameters behind the verdict, then further details
ParameterHapticPlanck Fasting
PriceFreeFree
Rating4.3 (15 ratings)5.0 (1 ratings) — better
Positive reviews53.8% of reviews—
Number of ratings15 — better1
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size25 MB1 MB
Age rating4+17+
DeveloperAlexey SekachovYeong Kwon

In-app purchases

2 purchases

Haptic

Subscriptions2
  • Monthly Membership7 Days trial$1.491 Month
  • Annual subscription7 Days trial$12.991 Year
None

Planck Fasting

No in-app purchases

Questions

Is Haptic free?
Haptic is free to download, with in-app purchases available.
Is Planck Fasting free?
Planck Fasting is free to download, with no in-app purchases.
Which has better reviews, Haptic or Planck Fasting?
Planck Fasting is rated higher. Haptic averages 4.3 out of 5 from 15 ratings, while Planck Fasting averages 5.0 from 1 ratings.
Do Haptic or Planck Fasting have ads?
Neither Haptic nor Planck Fasting shows ads.
Which is updated more often, Haptic or Planck Fasting?
Haptic ships an update every 3 weeks, and Planck Fasting weekly. Most recently, Haptic was updated on November 3, 2026 and Planck Fasting on October 31, 2026.

Other comparisons