Terrain Tools Field vs Advanced Ag Services
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Terrain Tools Field
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Terrain Tools® Field allows you to record and verify survey traverses in the field. Once you get back to the office, import or email your traverse file, and open in your Survey Map module to continue working with the data. Key Features: Easy entry of bearing, distances slopes. Record up to 10 side shot entries per side. Record and edit multiple traverses, including P-Line and radial traverses Manual entry of GPS coordinates Terrain Tools® Field is free to use. Compatible with RoadEng®, Terrain Tools® 3D, and Terrain Tools® Forestry Version 11.0 and higher.
Advanced Ag Services
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This dynamic app allows you to (1) stay informed about our upcoming auctions; (2) view properties that interest you; (3) get notifications when you’ve been outbid; (4) bid no matter where you are located (or set and forget your maximum bid to let our platform automatically bid the lowest possible winning bid for you). This is the go-to-source for up-to-the-minute information on all of our auctions.
Screenshots
Verdict
The clearest difference is update cadence: Advanced Ag Services at every 2 days against Terrain Tools Field's every 3 months. Terrain Tools Field's advantage is iOS requirement (11.0 vs 13.0). 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.
Terrain Tools Field ships an update every 3 months, Advanced Ag Services every 2 days. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.
| Parameter | Terrain Tools Field | Advanced Ag Services |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 12 MB | 15 MB |
| Age rating | 4+ | 9+ |
| Developer | Softree Technical Systems Inc | Advanced Ag Services LLC |
In-app purchases
Terrain Tools Field
No in-app purchases
Advanced Ag Services
No in-app purchases
Questions
Is Terrain Tools Field free?
Is Advanced Ag Services free?
Do Terrain Tools Field or Advanced Ag Services have ads?
Which is updated more often, Terrain Tools Field or Advanced Ag Services?
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