PriorityLab vs Buildchek
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PriorityLab
This app simplifies mold testing for professionals by digitizing the Chain of Custody process. Log sample data, capture images, and submit electronic forms directly from your mobile device, eliminating the need for paper forms.
- Electronic Chain of Custody submission
- Log sample data with photos
- Pre-setup inspections
- Download inspections to phone
- Streamlined workflow
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Performing mold testing has never been easier whether you are a home inspector or mold remediator. Streamline the Chain of Custody process by submitting electronically from your phone. No need to print and fill out a COC any more. Setup your inspections before hand and download them to your phone. Log sample data including taking pictures of the location and the sample so you don't have to take down any serial numbers. Submit your COC through your phone and mail in the samples along with the COC confirmation you receive with your electronic submission.
Buildchek
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Get permits on properties by just adding the address and downloading the populated document.
Screenshots
Verdict
The clearest difference is update cadence: Buildchek at every 5 days against PriorityLab's every 2 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.
PriorityLab ships an update every 2 months, Buildchek every 5 days. The most recent releases landed on September 14, 2026 and September 22, 2026 respectively.
| Parameter | PriorityLab | Buildchek |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (7 ratings) — better | — |
| Positive reviews | 63.6% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 14 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | PriorityLab, LLC | Home Inspector Tech |
In-app purchases
PriorityLab
No in-app purchases
Buildchek
No in-app purchases
Questions
Is PriorityLab free?
Is Buildchek free?
Do PriorityLab or Buildchek have ads?
Which is updated more often, PriorityLab or Buildchek?
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