Comparison

Shift Meal Timer vs SleepShift

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

Head to head
About

Shift Meal Timer

Features
Read full description

Stop eating breakfast at 4 AM because your shift ended and you have no idea what to call this meal. Shift Meal Timer gives night shift workers and 12-hour shift workers a structured four-meal schedule built around their actual hours. Every night shift worker knows the problem: your body wants food at strange times, you skip meals because you do not know if it counts as lunch or dinner, and the coffee you drank at 3 AM is still keeping you awake at 9 AM. Generic meal apps assume you wake up at 7 AM and sleep at 11 PM. You do not. HOW IT WORKS 1. Pick your shift pattern: 12hr Night, 12hr Day, 8hr Day, 8hr Evening, Rotating, or Custom. 2. Set your usual sleep time and average sleep duration. 3. Shift Meal Timer calculates four meal windows tuned to your hours: Pre-shift Main, Mid-shift Meal, Late-shift Snack, Post-shift Wind-down. A caffeine cutoff is set six hours before sleep. Set up in under a minute. No account required. No tracking. CORE FEATURES Four-Meal Schedule Each meal slot shows the time, meal type, and food suggestions. Meals falling between midnight and 6 AM are tagged Light protein-focused with a dark background so you can see at a glance which ones are night-shift meals. Caffeine Cutoff A red indicator shows the latest time you should stop caffeine before your sleep window. Protects your daytime sleep on rotating shifts. Work Day and Off Day Toggle Switch between your shift schedule and a fixed off-day schedule (7:30 AM, 12:30 PM, 6:30 PM) with one tap. Next-Up Countdown The bottom bar always shows the next upcoming meal with a live countdown so you know what to grab and when. Notifications Local push notifications fire 15 minutes before each meal. Toggle individual meals on or off. No server, no tracking. PRO FEATURES Upgrade to Pro for deeper tools: - Check-in: log whether you ate or skipped each meal - Adaptation Report: your schedule shifts based on your hunger signals and skip patterns over 30 days - History: monthly calendar view of your eating record - Custom notification timing (5 to 60 minutes before each meal) - Multiple shift presets and quick switching - Caffeine cutoff adaptation based on your sleep quality PRIVACY FIRST - No account, no login, no email required - All data stored locally on your device using Hive - No tracking, no ads, no third-party analytics - RevenueCat handles subscription transactions only; no personal data sent Shift Meal Timer provides meal-timing guidance based on your shift schedule and general nutrition principles. It is not a substitute for medical or dietary advice from a qualified clinician or registered dietitian. Adapt the suggestions to your personal needs and consult a clinician or registered dietitian for individual recommendations. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SleepShift

This app helps shift workers optimize their sleep by calculating personalized sleep windows based on their unique schedules. It offers guidance on light exposure, caffeine, and naps, with features like lock screen widgets and Apple Health integration.

Highlights
  • Personalized optimal sleep windows
  • Home and lock screen widgets
  • Live Activity for Dynamic Island
  • Light exposure guidance
  • Caffeine and melatonin timing
  • Pre-shift nap recommendations
  • Apple Health integration
Features
Read full description

Finally, a sleep app built for shift workers. Regular sleep apps assume you sleep at night. SleepShift doesn't. Whether you work nights, evenings, or rotating shifts — SleepShift calculates your optimal sleep window based on YOUR actual schedule. HOW IT WORKS: 1. Enter your shift pattern (day, evening, night, or custom hours) 2. Set your rotation (e.g., 4 days on, 4 days off) 3. Get personalized sleep recommendations every day WHAT YOU GET: - Optimal sleep windows calculated for each shift - Home screen and lock screen widgets — your next wind-down, bedtime and wake time at a glance - A Live Activity that follows your window on the lock screen and Dynamic Island - Light exposure guide — when to seek or avoid bright light - Wind-down and bedtime reminders, scheduled days ahead - Caffeine cutoff and melatonin timing - Pre-shift nap recommendations for night workers - Sleep imported automatically from Apple Health — rate a night with one tap - Trends across your shifts, with plain-language insights - Edit any single day: swap a shift, take one off, pick up an extra BUILT FOR: - Nurses and healthcare workers - Factory and warehouse workers - Pilots and flight attendants - Police and emergency responders - Truck drivers - Anyone working non-traditional hours THE SCIENCE: SleepShift uses circadian rhythm research to calculate when your body is best prepared for sleep based on your shift end time. Night shift workers get specific guidance on light avoidance, sunglasses timing, and room darkening. Rotating shift workers get transition-day plans when switching between day and night shifts. And because no real roster is a perfect rotation, you can change any single day without touching your pattern. WHY SLEEPSHIFT: - Zero apps are designed specifically for shift workers - 25 million Americans do shift work - Poor shift-work sleep is linked to serious health risks - We help you sleep better, feel better, and stay healthier Try free for 14 days. Plans start at $2.92/month (billed annually). Privacy Policy: https://yucelcelik.github.io/sleepshift-website/privacy-policy.html Terms of Use: https://yucelcelik.github.io/sleepshift-website/terms-of-service.html

Screenshots

Shift Meal Timer4 screens
SleepShift4 screens

Verdict

The call

The clearest difference is device support: Shift Meal Timer at 3 against SleepShift's 1. On price, update cadence, ads 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. Shift Meal Timer sells 1 in-app purchase, starting at $4.99 per month and SleepShift sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Shift Meal Timer ships an update every 2 months, SleepShift every 3 months. The most recent releases landed on September 10, 2026 and September 25, 2026 respectively.

Scorecard1 real difference · 9 level
Shift Meal Timer versus SleepShift: the parameters behind the verdict, then further details
ParameterShift Meal TimerSleepShift
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size29 MB7 MB
Age rating4+4+
DeveloperJUHWAN PARKYUECEL CELIK

In-app purchases

1 purchases

Shift Meal Timer

Subscriptions1
  • Pro — Full Access7 Days trial$4.991 Month
2 purchases

SleepShift

Subscriptions2
  • SleepShift Pro14 Days trial$5.991 Month
  • Pro Annual14 Days trial$34.991 Year

Questions

Is Shift Meal Timer free?
Shift Meal Timer is free to download, with in-app purchases available.
Is SleepShift free?
SleepShift is free to download, with in-app purchases available.
Do Shift Meal Timer or SleepShift have ads?
Neither Shift Meal Timer nor SleepShift shows ads.
Which is updated more often, Shift Meal Timer or SleepShift?
Shift Meal Timer ships an update every 2 months, and SleepShift every 3 months. Most recently, Shift Meal Timer was updated on September 10, 2026 and SleepShift on September 25, 2026.

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