Comparison

BedtimeLullaby vs Sunset Alarm

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

Head to head
About

BedtimeLullaby

Features
Read full description

Bedtime sleep timer with lullabies.

About

Sunset Alarm

This app guides you through a healthy sleep routine by calculating optimal times for eating, screen time, and bedtime based on your wake-up schedule. It features a smart countdown with multiple sleep preparation phases and integrates with your device's alarm system.

Highlights
  • Smart countdown with 4 sleep prep phases
  • Live Activity on Lock Screen & Dynamic Island
  • System alarm integration
  • Sleep countdown until alarm
  • Science-backed timeline for winding down
Read full description

Sunset Alarm helps you build a healthy sleep routine by guiding you through pre-bedtime phases. Set your wake time, and the app calculates when to finish eating, put away screens, get in bed, and sleep. Features: • Smart countdown with 4 sleep prep phases • Live Activity on Lock Screen & Dynamic Island • System alarm integration with AlarmKit • Sleep countdown until your alarm The science-backed timeline helps you wind down naturally. Stop eating early for better digestion. Put away screens to reduce blue light exposure. Get in bed on time to maximize sleep quality. Wake up refreshed. Start tonight.

Screenshots

BedtimeLullaby1 screens
Sunset Alarm3 screens

Verdict

The call

The clearest difference is ads: BedtimeLullaby at none against Sunset Alarm's shown. BedtimeLullaby also leads on device support (3 vs 1) and iOS requirement (15.6 vs 26.0). Sunset Alarm's advantage is update cadence (weekly vs every 3 months). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BedtimeLullaby ships an update every 3 months, Sunset Alarm weekly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 5 level
BedtimeLullaby versus Sunset Alarm: the parameters behind the verdict, then further details
ParameterBedtimeLullabySunset Alarm
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better26.0
Further details — not scored
Size23 MB12 MB
Age rating4+12+
DeveloperBrandon HallOlzhas Beisenbayev

In-app purchases

None

BedtimeLullaby

No in-app purchases

None

Sunset Alarm

No in-app purchases

Questions

Is BedtimeLullaby free?
BedtimeLullaby is free to download, with no in-app purchases.
Is Sunset Alarm free?
Sunset Alarm is free to download, with no in-app purchases.
Do BedtimeLullaby or Sunset Alarm have ads?
Sunset Alarm shows ads; BedtimeLullaby does not.
Which is updated more often, BedtimeLullaby or Sunset Alarm?
BedtimeLullaby ships an update every 3 months, and Sunset Alarm weekly. Most recently, BedtimeLullaby was updated on November 8, 2026 and Sunset Alarm on October 31, 2026.

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