Comparison

CSEE vs Shift Work Calendar

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

Head to head

Schedule Planner & Tracker

Free

📊 Productivity

★ 5.05 ratingsView app →

About

CSEE

Features

Read full description

Connect you and your family with real-time video and audio, anytime, anywhere Support real time live view Support remote playback Support Local recording and play Support snapshot and pictures searching Support bidirectional talk Support PTZ control Support scanning serial number by QR code

About

Shift Work Calendar

Manage your work schedule, track overtime hours, and organize personal events with this comprehensive calendar app. It automatically logs extra hours based on labor laws and offers flexible views for planning. Personal events are stored securely on your device.

Highlights

Shift work schedule management
Automatic overtime tracking
Personal event organization
National holiday display
Multiple calendar views
Flexible shift swapping

Features

Read full description

ZAM Calendar is a shift work calendar that helps you manage your work schedule, organize personal events, and view national holidays. All-in-One Calendar - Shift schedules - National holidays - Personal events - Apple Calendar integration Flexible Shift Swapping Need to change one day? Swap a shift without changing the rest of your schedule. Connect Apple Calendar With your permission, ZAM Calendar displays your personal events directly from Apple Calendar alongside your shifts. Privacy First Your personal events remain in Apple Calendar on your device. We never upload, save, or store your personal calendar data on our servers. Clean and Simple Views - Monthly Calendar: View color-coded shifts and events in a clear monthly layout. - Daily Details: Tap any day to see its shifts and events. - Widget: See your shifts and events at a glance. - Holiday List: View all national holidays in one place. Subscription Required A monthly or yearly subscription is required to use ZAM Calendar. - Yearly plan: Renews automatically each year. - Monthly plan: Renews automatically each month. Subscriptions renew unless canceled at least 24 hours before the end of the current billing period. Cancel Anytime You can cancel your subscription on your iPhone by going to Settings > Your Name > Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zamcalendar.com/policies/privacy-policy Need Help? Contact us from ZAM Calendar by going to Settings > Email Support & Feedback, or email us at support@zamcalendar.com. Thank You We put a lot of care into ZAM Calendar and read every review. If you enjoy the app, please leave a review.

Screenshots

CSEE4 screens

Shift Work Calendar4 screens

Verdict

The call

The clearest difference is in-app purchases: CSEE at none against Shift Work Calendar's 2. CSEE also leads on iOS requirement (8.0 vs 26.0). Shift Work Calendar's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads 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. Shift Work Calendar sells 2 in-app purchases, starting at $1.49 per month. CSEE asks for nothing beyond the download.

UpkeepUpdate frequency

CSEE ships an update every 2 weeks, Shift Work Calendar every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level

CSEE versus Shift Work Calendar: the parameters behind the verdict, then further details
Parameter	CSEE	Shift Work Calendar
Price	Free	Free
Rating	—	5.0 (5 ratings) — better
Positive reviews	—	66.7% of reviews
Number of ratings	—	5 — better
Update frequency	Every 2 weeks	Every 2 days — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	—	Subscription
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	8.0 — better	26.0
Further details — not scored
Size	101 MB	46 MB
Age rating	4+	4+
Developer	锐波苏	COMPANY DAMA CODE FOR INFORMATION TECHNOLOGY (ONE PARTNER)

In-app purchases

None

CSEE

No in-app purchases

2 purchases

Shift Work Calendar

Subscriptions2

Monthly7 Days trial$1.491 Month
Yearly14 Days trial$9.991 Year

Questions

Is CSEE free?

CSEE is free to download, with no in-app purchases.

Is Shift Work Calendar free?

Shift Work Calendar is free to download, with in-app purchases available.

Do CSEE or Shift Work Calendar have ads?

Neither CSEE nor Shift Work Calendar shows ads.

Which is updated more often, CSEE or Shift Work Calendar?

CSEE ships an update every 2 weeks, and Shift Work Calendar every 2 days. Most recently, CSEE was updated on October 25, 2026 and Shift Work Calendar on October 24, 2026.