Comparison

ShiftSleep vs Shiftrest

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

Head to head
About

ShiftSleep

Features
Read full description

Finally, a sleep app that understands shift work. ShiftSleep is the sleep tracker designed specifically for nurses, firefighters, factory workers, and anyone who doesn't work 9-to-5. Whether you're on nights, swings, or rotating schedules, ShiftSleep helps you optimize your sleep around YOUR reality. SMART SLEEP LOGGING Log your sleep with bedtime, wake time, quality ratings, and notes. ShiftSleep automatically calculates your sleep duration and generates a personalized sleep score (0-100) based on duration, quality, consistency, and circadian alignment. SHIFT-AWARE SCHEDULING Define your shift patterns — day, night, swing, rotation, or off. See your schedule on a color-coded calendar and plan your sleep around upcoming shifts. CIRCADIAN ENGINE ShiftSleep calculates your ideal sleep window based on your shift type and upcoming schedule. Get personalized recommendations for when to sleep, when you'll be most alert, and how to transition between shift types. SLEEP DEBT TRACKER Know exactly how far behind you are. ShiftSleep tracks your running sleep debt over 14 days and provides a concrete recovery plan — "Add 30 minutes for the next 6 nights." INSIGHTS & TRENDS Beautiful charts show your sleep duration trends, quality by shift type, sleep score over time, and weekly patterns. Identify your best and worst nights. FREE FEATURES • Sleep logging with quality ratings • 7-day sleep history • Sleep score calculation • Basic shift scheduling • Sleep debt tracking • Dashboard with recommendations PRO FEATURES • Full unlimited sleep history • Circadian rhythm insights • Shift pattern analysis • Advanced analytics & charts • Smart alarm suggestions • HealthKit integration • 7-day free trial included Stop fighting your schedule. Start sleeping smarter. SUBSCRIPTION OPTIONS • Monthly: $4.99/month • Annual: $39.99/year (save 33%) Both plans include a 7-day free trial. Payment charged to your Apple ID at confirmation. Subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in App Store account settings. Privacy Policy: https://stackstatsapps.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Shiftrest

Features
Read full description

Sleep smarter, not longer. ShiftRest is built only for shift workers - nurses, paramedics, pilots, truckers, and anyone whose body fights their schedule. Most sleep apps assume a 9-to-5 life. ShiftRest doesn't. It uses your real shift roster and your personal chronotype to calculate the exact hours your body will rest best - even when you're working 7pm to 7am. HOW IT WORKS 1. Take a 60-second chronotype quiz 2. Connect your Calendar (or enter shifts manually) 3. ShiftRest tells you when to sleep, when to wake, and how rested you'll be BUILT FOR SHIFT WORK - Circadian Rhythm Engine - personalized sleep windows by chronotype, age, gender - Smart Shift Detection - auto-imports rosters from your calendar - Sleep Debt Tracker - see what you owe your body, track recovery - Shift Readiness Score - know if you're rested enough before clocking in - Sleep Sounds - white, pink, brown noise; rain, ocean, forest, fan - Wind-Down Reminders - smart notifications timed to your shift - Home Screen Widgets - next shift + sleep recommendation at a glance - Apple Health sync - sleep data flows seamlessly SHIFTREST PRO Calendar sync, full sound library, advanced widgets, and personalized insights. Weekly, monthly, and yearly plans. Cancel anytime. PRIVACY Your sleep data stays on your device. We don't sell, share, or upload it. Designed with input from sleep researchers. QUESTIONS? shiftrest.forvibe.app

Screenshots

ShiftSleep4 screens
Shiftrest4 screens

Verdict

The call

The clearest difference is update cadence: Shiftrest at every 2 weeks against ShiftSleep's monthly. 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. ShiftSleep sells 3 in-app purchases, starting at $4.99 per month and Shiftrest sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ShiftSleep ships an update monthly, Shiftrest every 2 weeks. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 5 level
ShiftSleep versus Shiftrest: the parameters behind the verdict, then further details
ParameterShiftSleepShiftrest
PriceFreeFree
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.0 — better
Further details — not scored
Size48 MB14 MB
Age rating4+4+
DeveloperRodney HugheyEMRE KEP

In-app purchases

3 purchases

ShiftSleep

Subscriptions2
  • ShiftSleep Pro Monthly7 Days trial$4.991 Month
  • ShiftSleep Pro Yearly7 Days trial$39.991 Year
One-time1
  • ShiftSleep Pro Lifetime$79.99
3 purchases

Shiftrest

Subscriptions3
  • Weekly3 Days trial$1.997 Days
  • Monthly$3.991 Month
  • Yearly$24.991 Year

Questions

Is ShiftSleep free?
ShiftSleep is free to download, with in-app purchases available.
Is Shiftrest free?
Shiftrest is free to download, with in-app purchases available.
Do ShiftSleep or Shiftrest have ads?
Neither ShiftSleep nor Shiftrest shows ads.
Which is updated more often, ShiftSleep or Shiftrest?
ShiftSleep ships an update monthly, and Shiftrest every 2 weeks. Most recently, ShiftSleep was updated on October 1, 2026 and Shiftrest on September 23, 2026.

Other comparisons