PRO vs SkeeterHazer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PRO
Access comprehensive laboratory testing for environmental pollutants like mold, radon, and lead. This service is backed by certified professionals and offers simplified processing with bundled supplies and analysis fees.
- Mold testing
- Radon testing
- Lead testing
- Allergen testing
- Asbestos testing
- Drinking water analysis
- Certified professionals
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PRO-LAB® offers laboratory testing services for mold, radon, lead, allergen, asbestos, and drinking water pollutants. Staffed with Certified Indoor Air Quality Professionals, Radon Measurement Specialists, Chemists, PRO-LAB® has the knowledge and experience to assist in any environmental investigations. PRO-LAB® is the first laboratory to offer all lab supplies bundled together with the lab analysis fees for simplified processing.
SkeeterHazer
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SkeeterHazer.com is a revolutionary mosquito repellent system that combines a Bluetooth programmable diffuser with our eco-friendly essential oil-based mosquito repellent fluid for use semi-enclosed outdoor living spaces from 50 to 500 sq ft. The 6-ounce bottle provides over 200 hours of protection. It can be plugged-in using the included 6’ USB C Cable, or using 3 “D” batteries (not included). It can be mounted to a wall, set on a table or taken with you to outdoor activities.
Screenshots
Verdict
The clearest difference is update cadence: SkeeterHazer at every 4 days against PRO's every 2 weeks. SkeeterHazer also leads on iOS requirement (12.0 vs 16.0). 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.
PRO ships an update every 2 weeks, SkeeterHazer every 4 days. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.
| Parameter | PRO | SkeeterHazer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (109 ratings) — better | — |
| Positive reviews | 30.0% of reviews | — |
| Number of ratings | 109 — better | — |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Professional Laboratories | Rolie Calzadilla |
In-app purchases
PRO
No in-app purchases
SkeeterHazer
No in-app purchases
