Comparison

CheckedSafe LoneWorker vs K

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

Head to head
About

CheckedSafe LoneWorker

Features
Read full description

Checkedsafe Lone Worker is a lone worker alarm and protection app for lone workers. The application: · Worker sets the time limit for the alarm and set the app working · Lone Worker can check in at any time or specified times · Manager or other can monitor from the back office and also see where the worker is (GPRS co-ordinates and plots a heat map to ID the Worker) · The manager can request that the worker checks in at any time by sending message from the back office to the worker · The Alarm overrides the phone and will not cease until intervention by a person · If Worker does not check in a timeframe of alert can be set to email Senior person or colleague · The Loneworker location can be viewed Live · Historical records are kept on the server for future use if required · The Lone Worker can be “managed” remotely once on from the back office · Full cloud secure data storage Continued use of GPS running in the background can dramatically decrease battery life.

About

K

Features
Read full description

Sophisticated Data Collection Made Easy Improve the efficiency of your field based workforce, by reducing office time, increasing accuracy and completely eliminating paper and manual transcription. K-Mobile allows any mobile data collection task to be performed digitally. Whether it's a highly geographical focused task or pure paper replacement, K-Mobile will cut costs and improve efficiency. Features: - Collect and update data using the map or GPS - Full offline workflow supported - Design your own forms and responses using online portal, or use ready to go industry standard forms - Integration with a wide range of Bluetooth measurement devices - GIS agnostic, with exports and integration options to many leading backend GIS and databases - Fill out easy-to-use, response-driven forms - Attach photos and sketches to your features - OS streaming map service included - Collect points, lines, areas, and related data - Wide range of professional-grade GPS receivers supported - Track and report where you've been - Pure Collection or Asset Inspection workflows supported, with Turn-by-Turn and Stakeout style navigation supported

Screenshots

CheckedSafe LoneWorker3 screens
K2 screens

Verdict

The call

The clearest difference is update cadence: K at every 2 months against CheckedSafe LoneWorker's every 64 months. K also leads on iOS requirement (9.0 vs 12.3). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CheckedSafe LoneWorker ships an update every 64 months, K every 2 months. Both last shipped on September 11, 2026.

Scorecard2 real differences · 4 level
CheckedSafe LoneWorker versus K: the parameters behind the verdict, then further details
ParameterCheckedSafe LoneWorkerK
PriceFreeFree
Update frequencyEvery 64 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.39.0 — better
Further details — not scored
Size5 MB111 MB
Age rating4+4+
DeveloperParagus LtdK-MATIC

In-app purchases

None

CheckedSafe LoneWorker

No in-app purchases

None

K

No in-app purchases

Questions

Is CheckedSafe LoneWorker free?
CheckedSafe LoneWorker is free to download, with no in-app purchases.
Is K free?
K is free to download, with no in-app purchases.
Do CheckedSafe LoneWorker or K have ads?
Neither CheckedSafe LoneWorker nor K shows ads.
Which is updated more often, CheckedSafe LoneWorker or K?
CheckedSafe LoneWorker ships an update every 64 months, and K every 2 months. Most recently, CheckedSafe LoneWorker was updated on September 11, 2026 and K on September 11, 2026.

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