Comparison

Sleepytime Sleep Scheduler vs Sticky Notes Widgets

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

Head to head
About

Sleepytime Sleep Scheduler

This app calculates optimal bedtime and wake-up times by factoring in sleep cycles, which are estimated to be 90 minutes long. It helps users plan their sleep schedule for better rest.

Highlights
  • Sleep cycle estimation
  • Optimal bedtime calculation
  • Wake-up time calculation
  • Sleep schedule planning
Features
Read full description

Sleepytime helps you figure out when to go to sleep and when to wake up, by estimating sleep cycles based on 90 minutes each.

About

Sticky Notes Widgets

Create and edit notes and drawings to display as widgets on your home and lock screens. Supports Apple Pencil, finger drawing, and typing. Customize appearance and combine text with drawings for versatile use.

Highlights
  • Create notes and drawings
  • Home and lock screen widgets
  • Apple Pencil and finger drawing
  • Text and drawing combination
  • Customizable backgrounds and colors
  • Zoom for detail
  • Share as image or text
Features
Read full description

Quickly create & edit notes and drawings to display as widgets on your home screen & lock screen. Draw with Apple Pencil, your finger, or use the keyboard to type. Customize backgrounds, colors, and fonts. Zoom in on drawings for finer details. Combine text and drawing on the same note. Share your notes as images or text. Import/export your notes to edit between multiple devices. Great for quick reminders, todo lists, brainstorming, sketching, home screen aesthetics or just quickly jotting anything down! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Sleepytime Sleep Scheduler3 screens
Sticky Notes Widgets4 screens

Verdict

The call

The clearest difference is in-app purchases: Sleepytime Sleep Scheduler at none against Sticky Notes Widgets's 2. Sleepytime Sleep Scheduler also leads on iOS requirement (7.0 vs 16.6). Sticky Notes Widgets's advantage is update cadence (every 3 weeks vs every 10 months) and ratings volume (517 vs 164). On price, rating, review sentiment and ads 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. Sticky Notes Widgets sells 2 one-off in-app purchases. Sleepytime Sleep Scheduler asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Sleepytime Sleep Scheduler against 4.6 for Sticky Notes Widgets. Both are backed by a comparable volume of ratings — 164 and 517 respectively. Written reviews split almost evenly too, at 76% and 75% positive.

UpkeepUpdate frequency

Sleepytime Sleep Scheduler ships an update every 10 months, Sticky Notes Widgets every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Sleepytime Sleep Scheduler versus Sticky Notes Widgets: the parameters behind the verdict, then further details
ParameterSleepytime Sleep SchedulerSticky Notes Widgets
PriceFreeFree
Rating4.7 (164 ratings) — better4.6 (517 ratings)
Positive reviews75.8% of reviews — better75.0% of reviews
Number of ratings164517 — better
Update frequencyEvery 10 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS7.0 — better16.6
Further details — not scored
Size4 MB12 MB
Age rating4+4+
DeveloperNeophytos PalettasNeat Software Co.

Customer experience

Sleepytime Sleep Scheduler

All ratings156 ratings
Positive91.7%
Neutral3.2%
Negative5.1%
Written reviews91 reviews
Positive75.8%
Neutral11.0%
Negative13.2%

Sticky Notes Widgets

All ratings513 ratings
Positive90.8%
Neutral3.9%
Negative5.3%
Written reviews64 reviews
Positive75.0%
Neutral12.5%
Negative12.5%

User reviews

Sleepytime Sleep Scheduler

From 164 App Store ratings

What we love

  • 😴 Effective sleep cycle calculation improves wake-up quality
  • 👍 Simple and intuitive user interface
  • 🆓 Completely free with no ads or paywalls
  • 🎨 Beautiful, minimalist design and aesthetics
  • ⚡ Lightweight and fast performance

Room to improve

  • 🐛 'Pick a time' feature frequently broken or non-functional
  • 📱 UI not optimized for newer/taller iPhone screens
  • ⏰ No built-in alarm functionality
  • 🔧 App appears outdated and hasn't been updated recently
  • ⚙️ Fixed 14-minute sleep onset time not customizable

Sticky Notes Widgets

From 517 App Store ratings

What we love

  • 👍 Intuitive and user-friendly interface
  • 🎨 Extensive customization options (colors, fonts, sizes)
  • ✏️ Supports both handwriting and typing
  • 📱 Widget functionality displays notes on home screen
  • 🖍️ Excellent Apple Pencil support

Room to improve

  • 🐛 Widget sync issues and inconsistent updates
  • 🐛 Data corruption and note deletion bugs
  • ❌ No cross-device synchronization
  • 📝 Text alignment difficult to center manually
  • 🔒 Pro features locked behind paywall

Bugs and requests

Sleepytime Sleep Scheduler

Reported bugs

5 issues
  • Pick a time calculator returns 12:00 AM for all cycles
  • Pick a time feature shows 'null' values
  • App not responsive to wake time input selection
  • Inconsistent calculation results after updates
  • UI scaling issues on newer iPhone models

Requested features

9 requests
  • Widget functionality for quick access
  • Built-in alarm that can be set from suggested times
  • Customizable sleep onset time (currently fixed at 14 minutes)
  • Direct integration with Clock app
  • Donation/support option for continued development
Show 4 more
  • Updated UI for modern iPhone screen sizes
  • Snooze feature that respects sleep cycles
  • Reminder notifications for bedtime
  • Option to set alarms directly from recommended times

Sticky Notes Widgets

Reported bugs

10 issues
  • Widgets not updating after note edits
  • Notes randomly overwritten with duplicates of other notes
  • Widget display freezing or not connecting
  • Corrupted .json backup files on import
  • Apple Pencil glitches during writing
Show 5 more
  • Text disappears when switching between typing and handwriting modes
  • Widgets not displaying saved notes
  • App crashes on older iOS versions
  • Sync between iPad and iPhone not working automatically
  • Extra large widget quality degradation

Requested features

16 requests
  • iCloud sync across all devices
  • Transparent background option
  • Checkbox/bullet point lists with toggle functionality
  • Text formatting (bold, italic, underline) for selected text
  • Partial text size adjustment (not whole note)
Show 11 more
  • Additional note templates and styles
  • Tape stickers and decorative elements
  • More widget size options
  • Direct widget editing without opening app
  • Lock screen widget support
  • Apple Watch app
  • Mac app support
  • Indent functionality
  • Gradient color options
  • Full-screen editing mode
  • Ability to mix handwriting and typing on same note

In-app purchases

None

Sleepytime Sleep Scheduler

No in-app purchases

2 purchases

Sticky Notes Widgets

One-time2
  • Jot Pro: Lifetime$7.99
  • Jot Pro: Lifetime$9.99

Questions

Is Sleepytime Sleep Scheduler free?
Sleepytime Sleep Scheduler is free to download, with no in-app purchases.
Is Sticky Notes Widgets free?
Sticky Notes Widgets is free to download, with in-app purchases available.
Which has better reviews, Sleepytime Sleep Scheduler or Sticky Notes Widgets?
Sleepytime Sleep Scheduler is rated higher. Sleepytime Sleep Scheduler averages 4.7 out of 5 from 164 ratings, while Sticky Notes Widgets averages 4.6 from 517 ratings.
Do Sleepytime Sleep Scheduler or Sticky Notes Widgets have ads?
Neither Sleepytime Sleep Scheduler nor Sticky Notes Widgets shows ads.
Which is updated more often, Sleepytime Sleep Scheduler or Sticky Notes Widgets?
Sleepytime Sleep Scheduler ships an update every 10 months, and Sticky Notes Widgets every 3 weeks. Most recently, Sleepytime Sleep Scheduler was updated on November 1, 2026 and Sticky Notes Widgets on November 3, 2026.

Other comparisons