Comparison

WA CLEAN vs Ground Works

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

Head to head
About

WA CLEAN

Features
Read full description

WA CLEAN TECHNOLOGY application provides you access to a unique, patented and ISO approved technology used to evaluate the cleanliness of blasted metallic base materials in accordance with the international standards. The WA CLEAN is an electronic optical device using as working principle an analytical colorimetry method to support the visual assessment of the surface preparation grades of uncoated steel substrates as defined in ISO 8501-1 or SSPC – VIS 1. The usage of analytical colorimetry method as support tool for the visual evaluation of the surface preparation grades is described by ISO/TR 22770 document. The evaluations of the surface preparation grades via visual assessment by using the ISO 8501 – 1, SSPC – VIS 1 reference photographs are now reinforced by figures issued from measurements done with the WA CLEAN device on the initial visually qualified surface preparation grades. The utilization of the WA CLEAN device makes possible an objective and reliable evaluation of the blast - cleaning grades, independently of any human interpretation. It reads, quantifies and archives the degree of surface cleanliness achieved on your blasted parts.

About

Ground Works

This app automates employee check-ins and check-outs using GPS location. It triggers notifications when employees enter or leave a project's geofence, ensuring accurate labor tracking so employees can focus on their tasks.

Highlights
  • Automatic check-in/check-out
  • GPS location tracking
  • Geofence entry/exit detection
  • Employee notifications
  • Accurate labor time recording
  • Focus on core job tasks
Features
Read full description

GroundWorks Mobile aims to minimize labor tracking inefficiency by making automatic check-ins and check-outs for employees. This application uses GPS location of the employee to determines whether the employee has entered a geofence of a project they are working on. Once inside the geofence, the application send a check-in notification to the employee and records an check-in event. When the employee leave the geofence, another notification is sent to them and the application records a check-out event. This automation supports employees so that they focus on their job rather than worrying about how much time they spent on the job and when check-in and check-out happens. This provides a peace of mind that their labor is accurately tracked. Requirements Internet : This application communicates with remote database and needs an internet connect to function correctly GPS Location: This application used device GPS location to determine it employee is inside or outside a project's geofence.

Screenshots

WA CLEAN4 screens
Ground Works4 screens

Verdict

The call

The clearest difference is iOS requirement: WA CLEAN at 11.0 against Ground Works's 15.0. 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

WA CLEAN ships an update every 2 weeks, Ground Works every 3 weeks. The most recent releases landed on October 29, 2026 and October 19, 2026 respectively.

Scorecard1 real difference · 8 level
WA CLEAN versus Ground Works: the parameters behind the verdict, then further details
ParameterWA CLEANGround Works
PriceFreeFree
Rating—4.0 (4 ratings) — better
Number of ratings—4 — better
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size29 MB83 MB
Age rating4+4+
DeveloperColorix SAGeorge Oroni

In-app purchases

None

WA CLEAN

No in-app purchases

None

Ground Works

No in-app purchases

Questions

Is WA CLEAN free?
WA CLEAN is free to download, with no in-app purchases.
Is Ground Works free?
Ground Works is free to download, with no in-app purchases.
Do WA CLEAN or Ground Works have ads?
Neither WA CLEAN nor Ground Works shows ads.
Which is updated more often, WA CLEAN or Ground Works?
WA CLEAN ships an update every 2 weeks, and Ground Works every 3 weeks. Most recently, WA CLEAN was updated on October 29, 2026 and Ground Works on October 19, 2026.

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