Comparison

Dormo vs Twilight

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

Head to head
About

Dormo

This app helps you build consistent sleep habits by setting a schedule, receiving reminders, and using nightly locks to encourage phone-free time. It focuses on tracking consistency over time to build sustainable habits without pressure.

Highlights
  • Consistent sleep schedule setting
  • Wind-down reminders
  • Nightly phone locks
  • Consistency tracking
  • Habit building
  • No pressure or guilt
Features
Read full description

Dormo requires an auto-renewable subscription to access all features. A 3-day free trial is available for the yearly plan. Subscription renews automatically unless canceled. Dormo helps you build the discipline to sleep better — consistently. Instead of chasing perfect sleep, Dormo focuses on consistency. Set a simple sleep schedule, get wind-down reminders, and stay accountable with nightly locks that encourage you to put your phone away. Track your consistency over time and build habits that fit real life — without pressure or guilt. Privacy Policy: https://dormo.app/privacy-policy Terms of Use: https://dormo.app/terms-of-use Privacy Police: https://dormo.app/privacy-policy Terms of Use: https://dormo.app/terms-of-use

About

Twilight

Features
Read full description

Twilight is the simplest sleep tracker you'll find that actually helps you build better sleep habits. Sleep apps tend to overwhelm you with data you don't need. Twilight does the opposite. It tracks when you sleep and when you wake up, and shows you exactly what's improving and what isn't. Consistency & duration are the only sleep variables you actually control, and the metrics are built around that. — THE METRICS Every number in Twilight is there for a reason: to help you understand your trend or keep you motivated to stay consistent. • Bedtime Rhythm: what % of nights you hit your target bedtime • Wake Rhythm: what % of mornings you hit your target wake time • Accuracy Score: how close your actual schedule matches your goal • 7-Night Moving Average: smooths out outliers so you see the real trend • Sleep Debt: cumulative deficit tracked over 30 and 90-day windows • Weekday Breakdown: see if weekends are quietly wrecking your rhythm • Duration Distribution: visualize how your nights cluster over time • Streak: consecutive nights on schedule; the number that makes you not want to break it When the streak hits 12 days and your bedtime rhythm reads 87%, staying consistent stops feeling hard. The data builds the habit. — FEATURES • NFC & QR Activation: tap a tag on your nightstand to start your session. No app-opening needed. • Control Center & Siri: toggle sleep and wake from Control Center or with a voice command • Wind-Down Timeline: a personalized 3-hour countdown with actions tied to your actual bedtime • Apple Health Sync: your sleep sessions sync to Apple Health automatically • Live Activity: session status on your Lock Screen and Dynamic Island • Export your full sleep history in CSV or Markdown anytime Coming soon: app & website blocking, full bi-directional Apple Health sync, smart alarm clock, automatic tracking, and more. Everything stays on your device. No account, no subscription. The source code is open and public.

Screenshots

Dormo4 screens
Twilight4 screens

Verdict

The call

The clearest difference is in-app purchases: Twilight at none against Dormo's 2. Dormo's advantage is iOS requirement (15.1 vs 17.6). On price, ads 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. Dormo sells 2 in-app purchases, starting at $9.99 per month. Twilight asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Dormo versus Twilight: the parameters behind the verdict, then further details
ParameterDormoTwilight
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequency—Every 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.6
Further details — not scored
Size42 MB23 MB
Age rating4+4+
DeveloperStefano HerreraRami Maalouf

In-app purchases

2 purchases

Dormo

Subscriptions2
  • Dormo Premium (Monthly)$9.991 Month
  • Dormo Premium (Yearly)$29.991 Year
None

Twilight

No in-app purchases

Questions

Is Dormo free?
Dormo is free to download, with in-app purchases available.
Is Twilight free?
Twilight is free to download, with no in-app purchases.
Do Dormo or Twilight have ads?
Neither Dormo nor Twilight shows ads.

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