Talley Materials Calculator vs ACHD Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Talley Materials Calculator
This utility app provides specialized calculators for professionals in paving, pavement maintenance, and grading. It includes tools for various materials like asphalt, sand, gravel, and concrete, along with GPS measuring and load counting features.
- Asphalt calculator
- Sand & gravel calculator
- Road oils and emulsions calculator
- Ready mix calculator
- Aggregate calculator
- GPS measuring tool
- Load counter
- Spreader truck calibration
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A tool for the Paving, Pavement Maintenance and Grading professional. Included in the app are calculators for asphalt, sand & gravel, road oils and emulsions, ready mix, aggregate and oil spread rates for chip seals, gps measuring tool, a counter to count loads etc, and a spreader truck calibration tool.
ACHD Connect
Easily submit comments, concerns, and questions directly to highway district staff. This app provides a convenient channel for residents to communicate with officials about road-related issues.
- Submit comments and concerns
- Direct communication with staff
- Convenient reporting
- Road issue submission
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ACHD Connect allows residents to submit comments, concerns, and questions to ACHD staff in a convenient manner.
Screenshots
Verdict
The clearest difference is rating: Talley Materials Calculator at 5.0 against ACHD Connect's 4.6. Talley Materials Calculator also leads on iOS requirement (6.1 vs 18.0). ACHD Connect's advantage is update cadence (every 2 months vs every 9 months) and ratings volume (9 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.
Talley Materials Calculator holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 3 and 9 respectively.
Talley Materials Calculator ships an update every 9 months, ACHD Connect every 2 months. The most recent releases landed on October 6, 2026 and October 29, 2026 respectively.
| Parameter | Talley Materials Calculator | ACHD Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.6 (9 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 | 9 — better |
| Update frequency | Every 9 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 6.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 14 MB | 145 MB |
| Age rating | 4+ | 12+ |
| Developer | Talley Oil Inc. | Ada County Highway District |
Customer experience
Talley Materials Calculator
ACHD Connect
In-app purchases
Talley Materials Calculator
No in-app purchases
ACHD Connect
No in-app purchases
Questions
Is Talley Materials Calculator free?
Is ACHD Connect free?
Which has better reviews, Talley Materials Calculator or ACHD Connect?
Do Talley Materials Calculator or ACHD Connect have ads?
Which is updated more often, Talley Materials Calculator or ACHD Connect?
Other comparisons
