Comparison

KS Calculator vs PVS

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

Head to head
About

KS Calculator

Features
Read full description

Most accidents happen due to failure of equipment which could have been prevented if they were inspected on time. Personal protective equipment(PPE) is a life saving device and mere procurement of PPE for workforce may not help in complete safety for the entire life cycle of the equipment. After investment in PPE , it is important that the user is trained to use it correctly, is aware of periodic maintenance process and gets the equipment inspected periodically.. KRATOSSAFETY proudly introduce its Asset Integrity Software K-S.ONE, which is a cloud based mobile application that provides a one stop safety solution in creating awareness for the use of safety equipment , inspecting equipment , and performing periodic maintenance .It enhances the life of your equipment and prevents accidents due to failure of safety equipment and machines. K-S.ONE provides an end to end solution to all your safety needs and ensures compliances and accountability of man, machine and safety equipment. So How does K-S.ONE help save costs:- · Inspects equipment to prevent accidents waiting to happen. · Performs Periodic maintenance of your machines and saves costs on costly repairs and damage due to malfunction. · Creates Custom Safety forms Like work permit, HIRA , Method statement ,Incident reporting etc. thus ensuring zero accidents and save huge accident related costs. · A robust knowledge tree to make your work force aware of correct usage of equipment ,to avoid accident costs due to ignorance. · Ensure accountability of your expensive PPE and tools through the Asset management Feature. · Rope access technicians can log in use hours of their equipment as well as the time they spend on Rope. Features of K-S.ONE · Inspection in industry involve a mountain of papers which is primary cause of delay in inspection. K-S.ONE eliminates the need of paper records .The user can inspect and view reports anytime , anywhere …..all you need is your mobile handset. · K-S.ONE identifies an asset by reading the product label which may have an RFID tag, QR Code , bar code, or a unique identity number ,.It reads them all with your mobile handset without the need of an expensive scanner* · AIR (annual inspection Reminder) system ,reminds user through a unique traffic light system which turns yellow when inspection is due ,red when overdue and green when inspected. · The Geo-fencing feature ensures the presence of inspector at site. · Images captured during each activity provides proof of evidence · Large numbers of equipment issued to various teams across the organisation may be monitored using the grouping feature, ensuring accountability and making return on investment of equipment positive. · A dynamic dash board allows the user to view real time status of equipment. · The messaging system alerts all stake holders of completed activities and non-conformities, · If you do not have internet coverage, do not worry, KARE works offline as well. · The safety management system allows safety documentation like work permits, HIRA, Method statements ,incident reporting etc. You can create these reports in your own formats and even add image capture in your reports for proof of evidence. · RAM (Rope access Management ) is ideal for rope access companies which requires to log in equipment use hours as well as hours the user spend working on ropes. · Failure of machines in your industry may cause a disaster . Ensure periodic maintenance of your machines with K-S.ONE Periodic maintenance feature and get optimum utilization of your machines . At KRATOS we truly believe: – “Technology saves Precious Human Lives”

About

PVS

Features
Read full description

PVS . The management software for your equipment, for warehouse management and inventory and, of course, for planning your upcoming inspections. · Faster documentation, maintenance, location and planning · Secure and unique identification with the smartphone · All information and data always and everywhere available · Safe application due to short introduction · No special hardware required · PVS App in the Stors or as desktop version Whether tracking, NFC or disposition, with PVS you make your resource management system-independent on your smartphone, tablet or desktop. This makes your product management transparent. The full functionality makes you efficient and frees up time for the many other tasks in your business. On your smartphone, you always have the inventory and the test reports in your pocket. Everything is under control! The PVS app speaks German, English, French, Italian and Dutch. This makes it even more convenient and efficient for your employees with different mother tongues. Go digital now and bring more simplicity to your business! Anyone who also uses Whats-App understands the PVS app. PVS is self-explanatory, intuitive and user-friendly. This way, digitisation in your company will work in no time.

Screenshots

KS Calculator4 screens
PVS4 screens

Verdict

The call

The clearest difference is iOS requirement: KS Calculator at 10.0 against PVS's 14.0. 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KS Calculator ships an update every 3 months, PVS every 2 months. Both last shipped on October 11, 2026.

Scorecard1 real difference · 5 level
KS Calculator versus PVS: the parameters behind the verdict, then further details
ParameterKS CalculatorPVS
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better14.0
Further details — not scored
Size85 MB20 MB
Age rating4+4+
DeveloperArresto Solutions Private LimitedBRUGG Lifting AG

In-app purchases

None

KS Calculator

No in-app purchases

None

PVS

No in-app purchases

Questions

Is KS Calculator free?
KS Calculator is free to download, with no in-app purchases.
Is PVS free?
PVS is free to download, with no in-app purchases.
Do KS Calculator or PVS have ads?
Neither KS Calculator nor PVS shows ads.
Which is updated more often, KS Calculator or PVS?
KS Calculator ships an update every 3 months, and PVS every 2 months. Most recently, KS Calculator was updated on October 11, 2026 and PVS on October 11, 2026.

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