GTP API Gravity Calculator2
iOS app by Gammon Technical Products. Utilities · Gammon Technical Products
- Store rating
- 4 / 5
- Store rating count
- 1
- Download price
- 9.99 USD
- In-app purchases
- Unknown
- Version
- 1.3
- Listing last refreshed
- 2026-09-09
View the original store listing
Store description excerpt
The GTP API Gravity Calculator v2 (Developed 2025) from Gammon Technical Products, Inc. provides users the ability to determine corrected API at 60 Deg F for jet, gasoline, and diesel fuels. The calculator is a digital version of our GTP-3012-1A and GTP-2727EF slide calculators and it also is capable of calculating the total weight of the fuel.
Review coverage
AppRill has captured 0 reviews for this app. This is a collected sample, separate from the store rating count. Latest review capture: Not captured yet.
Recent captured chart positions
| Country | Chart | Category | Rank | Captured |
|---|---|---|---|---|
| CA | top-paid | Utilities | 65 | 2026-09-09 |
Chart position, rating count and review coverage do not establish downloads, revenue or profit. Understand the differences.