Comparison

Habitify vs Diplopia Simulator

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

Head to head
About

Habitify

Build lasting habits and break bad ones with this comprehensive tracker. It offers smart reminders, detailed insights, and organization tools to help you improve daily. Seamlessly syncs across devices and integrates with health apps.

Highlights
  • Track habits, routines, and goals
  • Smart time and location-based reminders
  • Habit stacking for seamless transitions
  • Detailed progress analytics and insights
  • Organize habits by time of day or folders
  • Cross-platform sync with Apple Health integration
Features
Read full description

Build better habits. Build a better life. Since 2016, Habitify has helped 3M+ people form over 20M habits — and earned repeat features from Apple, including App of the Day. We believe everyone deserves a better life: more good habits, fewer bad ones. Building habits is hard. Habitify makes it easier. # Why Habitify Habitify is built for one thing: your habit-forming success. That's our north star. Every feature exists to get you started, keep you going, and help you win. # STAY MOTIVATED, EVERY DAY Motivation gets you started — and keeps you going. Habitify keeps you fueled with: - Personalized notifications that adapt to your journey - Beautiful charts, streaks, and progress views that celebrate how far you've come - Milestones that turn small wins into lasting momentum # TRACKING THAT HAPPENS AUTOMATICALLY Building habits shouldn't create a new habit of opening a habit tracker. With your consent, Habitify logs progress automatically by connecting to the apps you already use: - Apple Health & Google Health/Fit - Fitbit & Strava - Screen Time & RescueTime Walk, run, sleep, meditate, read, or cut screen time — and watch it log itself. # BUILT FOR THE AI ERA Habitify works the way you work now. With API, MCP, App Intents, and Siri support, you can: - Log habits by chatting with your favorite AI assistant - Ask for your progress and stats in plain language - Trigger updates hands-free with Siri Your habits, wherever your conversations happen. # INVISIBLE BY DESIGN The best habit tracker is one you barely notice. Habitify stays out of the way — quietly tracking, gently motivating — so your energy goes to living your habits, not logging them. # EVERYTHING YOU NEED TO SUCCEED - Create habits in seconds with daily, weekly, or custom schedules - Smart reminders for morning, noon, or night - Streaks, completion history, and a clean progress calendar - Notes, mood tracking, and a built-in timer - Mark habits done, skipped, or missed — pause anytime life changes - Friendly challenges. - Sync across iPhone, iPad, Mac, and Apple Watch # JOIN 3 MILLION+ PEOPLE Whether you want to be more productive, get fit, sleep better, or simply feel more in control, Habitify gives you everything you need to make it happen. Download Habitify and start building a better life today. --- Habitify is available for free on all platforms. When you are ready to grow, unlock Habitify Plus to enjoy unlimited habits, smart reminders, and custom group areas to organize your routines. For the ultimate productivity and wellness experience, try Habitify Pro with a 7-day free trial. It includes all the features of Plus, alongside premium upgrades such as automated integrations with Apple Health and top apps, and advanced timers (pomodoro, stopwatch). --- Contact & Support • Website: https://habitify.me • Email: contact@habitify.me • Privacy Policy: https://habitify.me/privacy-policy • Terms of Use: https://habitify.me/terms-of-use • Feedback Forum: https://feedback.habitify.me

About

Diplopia Simulator

Features
Read full description

Step into the world of diplopia with the Diplopia Simulator. Explore the challenges of double vision and clearly show others what you see. Ideal for patient education, clinical use, and professional training, this tool provides a realistic, adjustable simulation of visual misalignment. Available on iPhone, iPad, and Mac. Every individual experiences diplopia differently. With the Diplopia Simulator, you can recreate your own visual misalignment by adjusting prism strength and orientation. Instead of a generic double vision effect, you can closely match your personal experience and share it with family, clinicians, students, or support groups. Experience what it means to read a page of text when every letter is doubled, to walk through a crowded street where people and objects appear in two places at once, or to look at traffic lights and road signs when each one splits into overlapping images. The simulator’s dynamic motion and depth effects make these situations feel realistic, helping others understand why simple tasks can become exhausting or unsafe. By carefully adjusting prism diopters and eye alignment, you can: • Show how far apart your double images appear • Demonstrate whether images are side by side, above one another, or rotated • Illustrate how small changes in alignment can suddenly make a scene readable or completely confusing Precise Visual Simulation The Diplopia Simulator is engineered for accuracy and realism, featuring: • Horizontal prism adjustment up to 40 prism diopters • Vertical prism adjustment up to 20 prism diopters • Rotational misalignment up to ±20 degrees • Symmetrical binocular rendering for natural depth • Realistic indoor, outdoor, and traffic environments with dynamic motion These controls enable clinicians and users to fine-tune the simulation to specific binocular vision disorders, such as strabismus, cranial nerve palsies, or other causes of double vision. Designed for Real Understanding Whether you live with diplopia or work with people who do, this simulator turns invisible symptoms into visible experiences. It can help you illustrate: • Why reading lines of text is slow, tiring, or frustrating • How moving objects and scrolling screens can feel chaotic or disorienting • Why traffic, road crossings, and driving demand extra caution and concentration • How visual misalignment affects balance, confidence, and daily independence Instead of relying on verbal descriptions, you can show exactly what you mean on-screen. This makes explanations clearer, conversations more productive, and recommendations easier to accept. For Patients and Professionals The Diplopia Simulator is a practical tool for: • Patient education in clinic visits • Clinical demonstrations of treatment goals • Low vision and vision therapy training • Rehabilitation planning and progress discussions • Teaching in medical, optometry, and orthoptics programs • Support group sessions and family education By providing an immediate, intuitive view of binocular vision disorders, it enhances both learning and empathy, helping others understand why certain tasks are difficult and why specific interventions matter. Available on iPhone, iPad, and Mac Use the simulator wherever it is needed: • In the exam room, to explain findings and treatment plans • At home, to help family understand your daily challenges • In classrooms or workshops, to teach about diplopia and strabismus • In rehabilitation settings, to discuss strategies and adaptations The interface is straightforward and touch-friendly, so you can set up a simulation in seconds and adjust it live as you talk. Diplopia Simulator is more than just a visual effect. It is a bridge to understanding. Show others how you see the world, foster empathy, and support better conversations about double vision.

Screenshots

Habitify4 screens
Diplopia Simulator4 screens

Verdict

The call

The clearest difference is price: Habitify at Free against Diplopia Simulator's $6.99. Diplopia Simulator's advantage is in-app purchases (none vs 17) and chart position (#196 vs unranked). On update cadence, ads, device support and iOS requirement 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

Habitify is free to download; Diplopia Simulator costs $6.99 up front. Habitify sells 14 in-app purchases, starting at $4.99 per month. Diplopia Simulator asks for nothing beyond the download.

UpkeepUpdate frequency

Habitify ships an update every 2 weeks, Diplopia Simulator every 10 days. The most recent releases landed on October 18, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 8 level
Habitify versus Diplopia Simulator: the parameters behind the verdict, then further details
ParameterHabitifyDiplopia Simulator
PriceFree — better$6.99
Rating4.6 (7.1K ratings) — better—
Positive reviews66.9% of reviews—
Number of ratings7.1K — better—
Update frequencyEvery 2 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
Best chart rank—#196 — better
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, Mac
Requires iOS16.2 — better16.6
Further details — not scored
Size226 MB17 MB
Age rating4+4+
DeveloperUnstatic Ltd CoWicher B Donga

Bugs and requests

Habitify

Reported bugs

4 issues
  • Habit data disappearing
  • Sync issues between devices
  • Unreliable notifications
  • Bugs with habit editing and rescheduling

Requested features

7 requests
  • Progress picture feature
  • Weekly/monthly habit summaries
  • Ability to pause habits
  • More flexible habit scheduling
  • Improved Apple Health integration
Show 2 more
  • Community/social features
  • Better customization options

Diplopia Simulator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

Habitify

Subscriptions9
  • 1 Month Premium$4.991 Month
  • Habitify Pro Monthly$8.991 Month
  • 3 Months Premium7 Days trial$10.993 Months
Show 6 more
  • Habitify Pro Monthly (Family)$11.991 Month
  • Habitify Plus Yearly$29.991 Year
  • Habitify Pro Yearly14 Days trial$49.991 Year
  • Habitify Pro Yearly7 Days trial$49.991 Year
  • Habitify Pro Yearly$49.991 Year
  • Habitify Pro Yearly (Family)7 Days trial$89.991 Year
One-time5
  • Lifetime Premium Membership$24.99
  • PRO Lifetime$39.99
  • PRO Lifetime2 variants$59.99
Show 2 more
  • Premium (Life-time)$98.99
  • Habitify Pro Lifetime2 variants$119.99
None

Diplopia Simulator

No in-app purchases

Questions

Is Habitify free?
Habitify is free to download, with in-app purchases available.
Is Diplopia Simulator free?
Diplopia Simulator costs $6.99, with no in-app purchases.
Do Habitify or Diplopia Simulator have ads?
Neither Habitify nor Diplopia Simulator shows ads.
Which is updated more often, Habitify or Diplopia Simulator?
Habitify ships an update every 2 weeks, and Diplopia Simulator every 10 days. Most recently, Habitify was updated on October 18, 2026 and Diplopia Simulator on October 1, 2026.

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