Smart Site Safety System vs KEL DWSS
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Smart Site Safety System
Read full descriptionHide full description
SSSS is readily available for monitoring high-risk construction activities continuously. This can help uplift the site safety performance through early identification of potentially dangerous incidents or dangers and taking immediate follow-up mitigation actions.
KEL DWSS
Read full descriptionHide full description
A Digital Works Supervision System (DWSS) is a centralized portal that facilitates digital submission and approval of construction works information - RISC, site diary, site safety, cleansing inspections, labor return records, and more. Given its gravity in effective project management.
Screenshots
Verdict
The clearest difference is update cadence: KEL DWSS at every 2 weeks against Smart Site Safety System's every 2 months. Smart Site Safety System's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Smart Site Safety System ships an update every 2 months, KEL DWSS every 2 weeks. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.
| Parameter | Smart Site Safety System | KEL DWSS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 9.0 β better | 12.0 |
| Further details β not scored | ||
| Size | 34 MB | 38 MB |
| Age rating | 17+ | 4+ |
| Developer | Synergos Systems Company Limited | isBIM Limited |
In-app purchases
Smart Site Safety System
No in-app purchases
KEL DWSS
No in-app purchases
Questions
Is Smart Site Safety System free?
Is KEL DWSS free?
Do Smart Site Safety System or KEL DWSS have ads?
Which is updated more often, Smart Site Safety System or KEL DWSS?
Other comparisons
