Gopher State One Call vs DR Chemical
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gopher State One Call
This app allows excavators, homeowners, and facility operators in Minnesota to manage locate requests for excavation projects. It provides access to resources, ticket history, and important announcements.
- Manage locate requests
- Access Resource Center
- View ticket history
- Monitor positive response history
- View online worksite map
- Access ISITE online tools
- View news and events
Read full descriptionHide full description
Excavators, homeowners, and facility operators can use the Gopher State One Call (GSOC) app to easily and quickly manage locate requests. Anyone planning to excavate in Minnesota can use the app to initiate, manage and monitor a locate request prior to excavation. Facility operators can use the ticket management feature to provide a positive response to excavators. Use the app to: Access a Resource Center with links to the GSOC handbook, excavator guide, color codes and instructional videos. View and share these items with the click of a button. Find and view previously submitted tickets with Ticket Search. View the positive response history and an on-line worksite map through Ticket Search. Log in to ISITE for access to all of GSOC’s online tools such as IMAP, Locator Ticket Management, and ITIC. Get the latest News and Events announcements from GSOC. Why wait? Download now and keep all things GSOC in the palm of your hand!
DR Chemical
This reference guide provides essential information, formulas, and calculators for HDD, mining, and water well drilling professionals. It simplifies job tasks, enhancing efficiency and safety by offering easy access to product details and calculations.
- DrillRite Chem product information
- Reference materials
- Calculators for drilling crews
- HDD, mining, and water well drilling focus
- Job efficiency and safety enhancement
Read full descriptionHide full description
A reference guide app that shows DrillRite Chem products, reference materials, and calculators that HDD, mining, and water well drilling crews need to do their jobs easier, faster, and safer.
Screenshots
Verdict
The clearest difference is rating: DR Chemical at 4.7 against Gopher State One Call's 3.7. DR Chemical also leads on update cadence (every 2 weeks vs every 3 months). Gopher State One Call's advantage is ratings volume (18 vs 3). 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.
DR Chemical holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Gopher State One Call has 18 ratings behind it against 3, so its average is the more settled of the two.
Gopher State One Call ships an update every 3 months, DR Chemical every 2 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.
| Parameter | Gopher State One Call | DR Chemical |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (18 ratings) | 4.7 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 18 — better | 3 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 38 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | One Call Concepts, Inc. | GROUP M7, INC. |
Customer experience
Gopher State One Call
DR Chemical
In-app purchases
Gopher State One Call
No in-app purchases
DR Chemical
No in-app purchases
Questions
Is Gopher State One Call free?
Is DR Chemical free?
Which has better reviews, Gopher State One Call or DR Chemical?
Do Gopher State One Call or DR Chemical have ads?
Which is updated more often, Gopher State One Call or DR Chemical?
Other comparisons
