Comparison

Blinké vs Random Habit

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

Head to head
About

Blinké

Features
Read full description

Blinké is your calm, modern companion for understanding and managing dry eyes. Designed with eye-care expertise and a premium, soothing experience, Blinké helps you measure your symptoms, follow personalised care plans, stay consistent with treatments, and get expert support whenever you need it. Whether your dryness comes from screens, contact lenses, lifestyle, environment, or Dry Eye Disease, Blinké gives you the tools to feel more comfortable—every day. Measure Your Dry Eyes with the OSDI Score Blinké uses the clinically recognised Ocular Surface Disease Index (OSDI) to help you understand your dry-eye severity. This provides a clear, accurate starting point for your eye comfort journey. • Complete quick OSDI assessments • Get a score based on your symptoms • Understand your dry-eye severity instantly • Receive tailored guidance based on your results Your OSDI score becomes the foundation of your personalised care plan. Premium: Track Your History & See Your Progress With Blinké Premium, you can go beyond a single score and build a deeper understanding of your eyes. • View your full OSDI history • Track symptom changes over time • Access beautiful graphs and trend insights • Spot patterns and triggers • See improvements as you follow your plan This helps you make sense of what’s working and what needs extra attention. Personalised Care Plans Based on Your Score Blinké instantly turns your OSDI results into a carefully crafted dry-eye care plan tailored to you. Each plan includes gentle recommendations and guidance designed by eye-care experts. • Warm compress reminders • Blinking exercises • Lubricant eye drop suggestions • Screen break guidance • Lifestyle tips • Targeted routines based on your severity Your plan updates as your symptoms change—helping you take consistent, confident steps toward clearer, more comfortable eyes. Gentle Treatment Reminders Dry-eye care works best when it’s consistent. Blinké’s reminders help you stay on track without overwhelming you. • Eye drop reminders • Warm compress reminders • Blinking routine reminders • Custom treatment reminders • Optional screen-time break prompts Designed to be supportive—not stressful. Premium: Ask an Expert Anytime Get personalised support directly from qualified eye-care professionals. Perfect when you need reassurance, guidance or clarity. • Submit questions through the app • Receive tailored advice • Get expert insight based on your symptoms and score Your peace of mind, made simple. Purchase Recommended Products If your care plan suggests helpful products, you can purchase them directly through Blinké. • Eye drops • Warm compress masks • Lid wipes • Accessories for dry-eye comfort Convenient, trusted recommendations all in one place. Read Helpful Articles—Updated Constantly Stay informed with simple, friendly articles that cover all aspects of dry eyes. Our library grows continuously with new, up-to-date information written or reviewed by experts. • Causes of dry eyes • Screen habits & digital eye strain • Contact lenses & dry-eye care • Treatment options • Lifestyle changes • Home remedies & routines Learn something new every week. Free & Premium Features Free: • OSDI scoring • Basic care recommendations • Gentle reminders • Educational articles Premium: • Full symptom history + graphs • Advanced personalised care plans • Expert Q&A • Unlimited reminders • Product recommendations • Priority updates & new features Your Dry Eye Companion Blinké is designed to feel calm, supportive and beautifully simple. Your eyes deserve comfort—and Blinké helps guide you there. Start your journey to clearer, calmer, more comfortable eyes today. Blinké — Premium support for your dry-eye wellness.

About

Random Habit

This app helps you build lasting habits by sending random, timely reminders to take small actions. It focuses on real behavior change, not punitive streaks, and can be used for physical habits or internal self-talk.

Highlights
  • Randomized daily reminders
  • Focus on real behavior change
  • No punitive streaks
  • Supports physical and mental habits
  • 90-day habit cycles
  • One habit at a time
Features
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You've tried before. You set the alarm. You downloaded the app. You started fresh on a Monday with every intention of making it stick. And then life got in the way, you missed a day, and that familiar feeling crept back in. The one that whispers you're just not disciplined enough. That other people can do this but somehow you can't. I built this app because I lived that story for 25 years. And then I discovered something that changed everything. It was never about discipline. The system we were all given was broken from the start. Willpower runs out. Streaks punish you for being human. And no app in the world was built around how your brain actually learns to change. So I built one. Random Habit sends you random reminders throughout your day. Not at a fixed time, not on a schedule, just whenever. When the reminder arrives, you do one small thing. Takes less than a minute. Then you get celebrated for it. That's it. Predictable reminders become background noise within days because your brain tunes them out. Random reminders never lose their power. Your brain never stops paying attention. Across 90 days, that wires in real change. Random Habit was designed for behavior change. All of it. Not just physical habits. The deeper kind too. The kind that lives in the voice inside your head. The one that decides what you are capable of before you have even tried. Your Spark doesn't have to be a physical action. It can be a sentence. Something true about who you are becoming. Something kind you need to hear. Something you have been afraid to believe about yourself. You write it once. Then Random Habit delivers it randomly throughout your day, every single day for 90 days. Not as something you read once each morning and forget. As something that arrives in the middle of a hard moment, a quiet walk, a long afternoon, exactly when your guard is down and the words can actually land. Some people use this app to build a fitness habit. Some use it to find small moments of beauty in an ordinary day. Some use it to slowly, quietly replace a voice that has been telling them they are not enough. All of it is behavior change. All of it is what this app was built for. Here's what people are saying: "I cannot believe how simple it is. It doesn't seem like it would work and it works. I have been trying to build this habit for ten years." — Kimberly "The reminder fired and my mouth was already shut. I was unconsciously succeeding." — Carol, nose-breathing habit "From the very first reminder, something woke up in me. I'm beginning to notice things around me without the app even prompting me. Already." — Joe N. "No guilt." — Andrea A few things that make this different from every other habit app you've tried: No streaks. Miss a day, just come back. The app doesn't punish you for being human, it rewards you every single time you show up. No subscription. One small payment covers your full 90-day habit cycle. That's it. One habit at a time. Not five. Not a morning routine. One thing, done consistently, until it's part of who you are. No ads. What you do in this app is yours. It works for any habit you've been putting off. Fitness, breathing, hydration, posture, reading, creative practice, confidence, mindfulness, or anything small and consistent that would change your life if it actually stuck. Your first three days are completely free. Full access, no commitment. You'll feel the difference before you spend a penny. If it clicks, and I think it will, one small payment unlocks your full 90-day cycle. No subscription. No hidden anything. And if you decide it's not for you? You keep the app. One reminder a day, forever. I built this to help people build habits. But what it has become is something I didn't fully expect. This is the last habit app you will ever need.

Screenshots

Blinké4 screens
Random Habit4 screens

Verdict

The call

The clearest difference is iOS requirement: Random Habit at 13.0 against Blinké's 15.6. On price, ads, in-app purchases and device support 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. Blinké sells 2 in-app purchases, starting at $9.99 per month and Random Habit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Blinké versus Random Habit: the parameters behind the verdict, then further details
ParameterBlinkéRandom Habit
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size101 MB116 MB
Age rating17+4+
DeveloperM S KALSI (UK) LIMITEDCookie Magic Productions, LLC

In-app purchases

2 purchases

Blinké

Subscriptions2
  • Premium Monthly$9.991 Month
  • Premium Yearly$49.991 Year
1 purchases

Random Habit

One-time1
  • Premium Access$6.00

Questions

Is Blinké free?
Blinké is free to download, with in-app purchases available.
Is Random Habit free?
Random Habit is free to download, with in-app purchases available.
Do Blinké or Random Habit have ads?
Neither Blinké nor Random Habit shows ads.

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