Comparison

SmileTime vs D

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

Head to head
About

SmileTime

This app uses your front camera to detect a smile for 10 seconds before granting access to distracting applications. It aims to create a mindful pause, boost your mood, and help you reduce mindless scrolling for a healthier relationship with your phone.

Highlights
  • Smile detection for app access
  • Customizable app blocking
  • Mood-boosting pause
  • Mindful screen time management
  • Habit formation for healthier phone use
Features
Read full description

SmileTime makes your phone do a little vibe check before you dive into your most distracting apps; to unlock them, you just smile at your camera for 10 seconds... that’s it - a tiny, slightly ridiculous pause that actually works! how it goes down: * pick the apps that steal your time * try to open one * camera pops up: “show me a smile!” * hold it for ~10secs * congrats, you passed the vibe check! why it works: smiling instantly boosts your mood: our brain gets a quick hit of feel-good chemicals, which makes you more aware and less likely to fall into an endless scroll trap. it’s science… but also kind of magic! what you gain: * fewer mindless app opens * a built-in moment to reset * a mood boost every time you unlock * less doomscrolling, more actual life * a healthier phone relationship without deleting anything SmileTime turns a fun little pause into a habit that helps you control your screen time, not the other way around :) - auto-renewable subscription information: * subscribers to SmileTime Premium get access to everything currently in the app as well as all new features while subscribed * subscriptions can occur on a weekly or yearly basis * payment will be charged to your iTunes Account at confirmation of purchase * subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period * account will be charged for renewal within 24 hours before the end of the current period * subscriptions may be managed by the user, and auto-renewal may be turned off in Account Settings after purchase * any unused portion of a free trial period will be forfeited when the user purchases a subscription - terms: https://smiletime.app/terms privacy: https://smiletime.app/privacy

About

D

Features
Read full description

D-Clutter is a tool to help quiet overthinking, restore calm, and guide you into seeing your thoughts from a grounded, rational, and compassionate outside perspective. When the mind gets stuck replaying scenarios, worrying about the future, or analyzing the past, D-Clutter provides mental distance and clarity. Overthinking often traps you inside your own interpretation of events. The more you think, the tighter the loop becomes. D-Clutter helps you step outside of your thoughts and view situations through a clearer, calmer lens. Built for people who experience: mental spirals constant internal dialogue replayed conversations social worry emotional over-processing anxious forecasting difficulty letting things go fear-based interpretation of events D-Clutter helps you break the cycle by externalizing thoughts so you can observe them instead of being consumed by them. Feature Highlights Thought Submission and Reframing You enter the situation, describe what happened, and share your thoughts. D-Clutter then reframes the moment from an outside perspective, offering reasoning, grounding, and clarity. This helps you replace emotional catastrophizing with calm interpretation. Guided Breathing A library of simple, effective breathing sessions designed to regulate the nervous system. These practices help reduce physiological stress responses, slowing the mental pace and restoring internal balance. Gratitude Journaling This daily practice helps shift cognitive focus away from fear, uncertainty, and self-criticism, and toward small moments of appreciation. Over time, this builds emotional resilience and decreases the mind’s tendency to fixate on negative possibilities. Quote of the Day Each day, you receive a short idea or reflection related to psychology, self-care, or mental resilience, designed to interrupt noise, provide clarity, and reshape internal narrative patterns. The psychology behind D-Clutter This app integrates practices and ideas drawn from cognitive reframing, behavioral reflection, perspective distancing, and emotional grounding. Instead of trying to force yourself to “just stop overthinking,” the app gives you a structured method for slowing thoughts down and seeing them objectively. Overthinking is often strongest when the brain feels vulnerable or uncertain. The mind attempts to “solve” emotional discomfort by thinking harder. But this often leads to exaggeration, misinterpretation, and avoidance of present reality. D-Clutter helps you step out of this internal storm and re-evaluate your thoughts through calm observation rather than emotional reaction. What consistent use can help with: reduced emotional overreaction less mental noise increased calmness healthier thought patterns improved decision making lowered sensitivity to uncertainty stronger sense of inner stability greater control over emotional interpretation Many users report that over time, they automatically begin reframing situations themselves without needing the tool as frequently — as D-Clutter gradually trains more grounded mental habits.

Screenshots

SmileTime4 screens
D4 screens

Verdict

The call

The clearest difference is in-app purchases: D at none against SmileTime's 4. SmileTime's advantage is update cadence (daily vs every 5 days). On price, 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

Both are free to download. SmileTime sells 4 in-app purchases, starting at $3.99 per 7 days. D asks for nothing beyond the download.

UpkeepUpdate frequency

SmileTime ships an update daily, D every 5 days. The most recent releases landed on September 23, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
SmileTime versus D: the parameters behind the verdict, then further details
ParameterSmileTimeD
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyDaily — betterEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.0.015.1 — better
Further details — not scored
Size84 MB32 MB
Age rating4+12+
Developerfanzzz Inc.IMPROVESCAPE LLC

In-app purchases

4 purchases

SmileTime

Subscriptions3
  • SmileTime Premium – Weekly Access$3.997 Days
  • SmileTime Premium – Yearly Access3 Days trial$39.991 Year
  • SmileTime Premium – Yearly Access$39.991 Year
One-time1
  • SmileTime Premium – Lifetime Access$39.99
None

D

No in-app purchases

Questions

Is SmileTime free?
SmileTime is free to download, with in-app purchases available.
Is D free?
D is free to download, with no in-app purchases.
Do SmileTime or D have ads?
Neither SmileTime nor D shows ads.
Which is updated more often, SmileTime or D?
SmileTime ships an update daily, and D every 5 days. Most recently, SmileTime was updated on September 23, 2026 and D on September 30, 2026.

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