PriorityLab vs SolarCheck Pro
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.
SolarCheck Pro
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Turn every solar site visit into a professional report or proposal before you leave the driveway. SolarCheck Pro is built for solar companies that need faster site visits and for home inspectors adding a profitable solar service. Inspect, document, and deliver a branded report the same day. FOR SOLAR COMPANIES Walk the site, document the array, and hand the homeowner a customer ready proposal on the spot. Log defects on annotated photo cards so nothing gets lost between the roof and the office. Compare measured production against PVWatts estimates so customers see real output next to what they were promised. Every report carries your logo and contact details. FOR HOME INSPECTORS Add a solar inspection service worth $275 to $350 per visit. Certification training is included, so you can learn the method and start offering it right away. The app works offline on roofs with no signal, and your report is ready the same day. FEATURES • Solar inspection workflow built for the field • Annotated photo defect cards • Measured production vs PVWatts comparison • Output and savings verification • Branded reports and proposals • Works offline, syncs when you reconnect • Certification training for inspectors BUILT BY AN INSPECTOR SolarCheck Pro was built by Karl Stump, a working home inspector in Hawaii. Every feature came from real jobs on real roofs, not a software lab. A SolarCheck Pro business account at solar.codeproapp.com is required to use this app.
Screenshots
Verdict
The clearest difference is update cadence: SolarCheck Pro at every 2 days against PriorityLab's every 2 months. PriorityLab's advantage is iOS requirement (13.0 vs 15.0). 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, SolarCheck Pro every 2 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.
| Parameter | PriorityLab | SolarCheck Pro |
|---|---|---|
| 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 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 14 MB | 58 MB |
| Age rating | 4+ | 17+ |
| Developer | PriorityLab, LLC | Karl Stump |
In-app purchases
PriorityLab
No in-app purchases
SolarCheck Pro
No in-app purchases
Questions
Is PriorityLab free?
Is SolarCheck Pro free?
Do PriorityLab or SolarCheck Pro have ads?
Which is updated more often, PriorityLab or SolarCheck Pro?
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