Cobuilder App vs ChkBox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cobuilder App
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With the Cobuilder App you can: - Gain access to your digital projects within the Cobuilder platform; - Search products; - Find products by scanning barcodes; - Add products; - Take photos and add to your digital projects; - Check function: scan barcodes to check if products are delivered to your project, check against chemical requirements (List of Priority Substances, BREEAM A20 checklist, etc.)
ChkBox
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With ChkBox you can easily check in and out of your construction sites without ID06 or HMS card readers. ChkBox meets legal requirements on electronic staff registers on construction sites, and provides information on subcontractors and staff presence. Version 3 includes a refreshed interface and integration with Infotech VBIT observation module.
Screenshots
Verdict
The clearest difference is update cadence: ChkBox at weekly against Cobuilder App's every 3 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cobuilder App ships an update every 3 months, ChkBox weekly. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.
| Parameter | Cobuilder App | ChkBox |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | coBuilder AS | Infotech AS |
In-app purchases
Cobuilder App
No in-app purchases
ChkBox
No in-app purchases
