Comparison

FourScan vs Shift Pocket Calendar

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

Head to head
About

FourScan

Features
Read full description

Protect your privacy with 4 scanning technologies. Worried about hidden cameras or listening devices in hotels, Airbnbs, or rental spaces? FourScan runs 4 detection scans sequentially with a single tap. [4 Detection Powers] 1. Magnetic Scan - Detects magnetic field anomalies from electronic devices 2. Infrared Scan - Uses front camera to detect IR LEDs from night vision cameras 3. Wi-Fi Scan - Discovers suspicious devices on the local network 4. Bluetooth Scan - Searches and analyzes nearby BLE devices Note: Basic checking tool, not a substitute for professional investigation.

About

Shift Pocket Calendar

Features
Read full description

Shift Pocket Calendar is a personal scheduling tool designed for store employees and other shift workers, helping you easily record shifts, schedule reminders, and view work hours and estimated income at any time. If your work schedule frequently changes, there are many last-minute shifts, it is easy to forget working hours, or you always have to manually calculate working hours and income, this app can help you organize these things into a clearer and more worry free place. You can use Shift Pocket Calendar: -Save commonly used shift templates, such as morning shift, day shift, night shift, night shift, or custom shift -Quickly add, edit, and delete shifts in the monthly calendar -Arrange multiple days of schedules at once through fast scheduling and weekly scheduling modes -Set reminders before the start of the shift to reduce the risk of missed and late work -Automatically view daily, weekly, and monthly work hours and estimated income -Export shifts to the system calendar when needed This app is more suitable for personal use rather than enterprise collaborative scheduling scenarios: -No need to register an account -The core process is simple and direct -Suitable for high-frequency recording and easy viewing -More focused on individual shift management rather than complex team systems Whether you are a nurse, retail store employee, food and beverage clerk, or any user who needs to work shifts, Shift Pocket Calendar hopes to help you make scheduling easier, clearer, and more reassuring.

Screenshots

FourScan3 screens
Shift Pocket Calendar4 screens

Verdict

The call

The clearest difference is in-app purchases: FourScan at none against Shift Pocket Calendar's 1. On price, update cadence, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Shift Pocket Calendar sells 1 in-app purchase, starting at $4.99 per month. FourScan asks for nothing beyond the download.

UpkeepUpdate frequency

FourScan ships an update every 5 days, Shift Pocket Calendar weekly. The most recent releases landed on November 9, 2026 and October 28, 2026 respectively.

Scorecard1 real difference Β· 5 level
FourScan versus Shift Pocket Calendar: the parameters behind the verdict, then further details
ParameterFourScanShift Pocket Calendar
PriceFreeFree
Update frequencyEvery 5 days β€” betterWeekly
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone
Requires iOS16.0 β€” better17.0
Further details β€” not scored
Size3 MB2 MB
Age rating4+9+
Developersatoshi amasakiLEGALISS Inc.

In-app purchases

None

FourScan

No in-app purchases

1 purchases

Shift Pocket Calendar

Subscriptions1
  • Shift Pocket Pro$4.991 Month

Questions

Is FourScan free?
FourScan is free to download, with no in-app purchases.
Is Shift Pocket Calendar free?
Shift Pocket Calendar is free to download, with in-app purchases available.
Do FourScan or Shift Pocket Calendar have ads?
Neither FourScan nor Shift Pocket Calendar shows ads.
Which is updated more often, FourScan or Shift Pocket Calendar?
FourScan ships an update every 5 days, and Shift Pocket Calendar weekly. Most recently, FourScan was updated on November 9, 2026 and Shift Pocket Calendar on October 28, 2026.

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