SealMaster vs OneCrew App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SealMaster
This app provides essential tools for pavement maintenance professionals. It includes material calculators for various sealants and paints, weather forecasts, and a locator for nearby stores. Users can also access technical and safety data sheets.
- Material calculators
- Weather forecasts
- Store locator
- TDS and SDS access
- SealMaster.net integration
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Pavement maintenance resources at your fingertips. Material calculators for sealcoat, hot and cold-pour crack sealer, traffic paint, mastic, and tank volume. Check the weather forecast, find the SealMaster nearest you, access TDS and SDS, and seamlessly interface with SealMaster.net.
OneCrew App
Streamline operations for modern contractors with next-generation software. Manage projects, clients, and teams efficiently to enhance productivity and business growth.
- Project management
- Client management
- Team coordination
- Streamlined operations
- Business growth tools
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Next generation software for today's contractors
Screenshots
Verdict
The clearest difference is rating: OneCrew App at 5.0 against SealMaster's 2.3. OneCrew App also leads on update cadence (every 3 months vs every 51 months). SealMaster's advantage is ratings volume (16 vs 2). On price, ads, in-app purchases and monetization model 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.
OneCrew App holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: SealMaster has 16 ratings behind it against 2, so its average is the more settled of the two.
SealMaster ships an update every 51 months, OneCrew App every 3 months. The most recent releases landed on June 1, 2026 and June 8, 2026 respectively.
| Parameter | SealMaster | OneCrew App |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (16 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 16 — better | 2 |
| Update frequency | Every 51 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 442 MB | 21 MB |
| Age rating | 17+ | 4+ |
| Developer | Thorworks Industries Inc | ONECREW SOFTWARE, INC. |
Customer experience
SealMaster
OneCrew App
In-app purchases
SealMaster
No in-app purchases
OneCrew App
No in-app purchases
Questions
Is SealMaster free?
Is OneCrew App free?
Which has better reviews, SealMaster or OneCrew App?
Do SealMaster or OneCrew App have ads?
Which is updated more often, SealMaster or OneCrew App?
Other comparisons
