AnchorShift vs Night Shift Sleep Planner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AnchorShift
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The Reliable Teammate for Shift Workers. Shift work shouldn’t cost you your health. AnchorShift is the first intelligent scheduler designed to sync your sleep, energy, and life with your work roster—using the science of circadian rhythms. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://anchorshift.ca/privacy.html Whether you are a nurse, first responder, or industrial worker, switching between days and nights often leads to "Shift Drag"—that brain fog and exhaustion that ruins your days off. AnchorShift fixes this by calculating exactly when to sleep, use caffeine, and block light to flip your internal clock faster. KEY FEATURES: The Night Shift Algorithm Stop calculating sleep math in your head. Simply input your shifts, and AnchorShift generates a minute-by-minute biological plan. We tell you the optimal "Anchor Sleep" windows, when to blast bright light for alertness, and the exact moment to put on sunglasses to protect your recovery. Energy Analytics You can’t improve what you don’t measure. Log your daily energy levels (1-5) and visualize your performance trends over time. Our analytics engine detects patterns in your fatigue—alerting you to "Post-Shift Crashes" before they happen so you can adjust your routine. Smart Calendar Sync Your life doesn't stop just because you work nights. Import your personal Google Calendar directly into the app. See your work roster alongside family events, doctor appointments, and social plans to identify conflicts instantly. Precision Notifications Get nudged at the exact right moments. • "Caffeine Window Closing" (Protect your sleep) • "Light Blast" (Boost alertness mid-shift) • "Wind Down" (Prepare for recovery) WHY ANCHORSHIFT? Standard calendars just tell you where to be. AnchorShift tells you how to be your best self when you get there. We don't just track your sleep; we optimize it. SUBSCRIPTION PRICING AnchorShift offers a Pro subscription to unlock the full Nightshift Algorithm, advanced Analytics, unlimited tasks feature, and custom notification settings. Start your 7-day free trial today and feel the difference a synced rhythm makes. Note: AnchorShift provides schedule recommendations based on general circadian principles. It is not a medical device. Please consult a doctor for medical advice.
Night Shift Sleep Planner
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Description (App Store): Night Shift Sleep Planner helps night-shift workers build better sleep routines with smart, personalized planning. Whether you work fixed nights or rotating shifts, the app creates a 7-day sleep cycle plan based on your shift hours, commute time, and preferred sleep window. Get practical options for best recovery, balanced sleep, or minimum viable rest when your schedule gets tough. Key features: • Sleep cycle planner based on 90-minute cycles • Auto-built weekly schedule with one-tap daily edits • Smart reminders for sleep, wake-up, and wind-down • Pre-sleep alerts 30 minutes before bedtime • Daily check-ins for energy and sleep quality • Weekly insights to track progress and trends • 12/24h format, timezone support, and local data storage Built for nurses, factory workers, security teams, and anyone with irregular work hours. Sleep smarter, recover faster, and feel better every shift. Terms os Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://scannercalorieios2024.web.app/
Screenshots
Verdict
The clearest difference is device support: AnchorShift at 3 against Night Shift Sleep Planner's —. On price, in-app purchases and iOS requirement 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
Both are free to download. AnchorShift sells 2 in-app purchases, starting at $4.99 per month and Night Shift Sleep Planner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | AnchorShift | Night Shift Sleep Planner |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | — |
| Ads | Yes | — |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 53 MB | 26 MB |
| Age rating | 17+ | 4+ |
| Developer | Jong Bin Lee | Luz Ochoa |
In-app purchases
AnchorShift
- Monthly Pro3 Days trial$4.991 Month
- Annual Pro7 Days trial$29.991 Year
Night Shift Sleep Planner
- Lifetime Premium Subscription$5.99
Questions
Is AnchorShift free?
Is Night Shift Sleep Planner free?
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