ExtendAg eField Ticket vs IVI Central
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ExtendAg eField Ticket
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ExtendAg eField Ticket allows the harvest supervisor or field rep to dispatch loads to the processing plant by submitting an electronic field ticket to ExtendAg. The receiver gets advance notice of incoming loads, which makes data entry much easier. You must have an active ExtendAg account.
IVI Central
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App to remote monitor and control Industrial Ventilation's Centurion, Imperium, and Sentinel series control panels.
Screenshots
Verdict
The clearest difference is update cadence: IVI Central at every 2 months against ExtendAg eField Ticket's every 7 months. 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.
ExtendAg eField Ticket ships an update every 7 months, IVI Central every 2 months. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.
| Parameter | ExtendAg eField Ticket | IVI Central |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 187 MB |
| Age rating | 4+ | 4+ |
| Developer | Cultura Technologies Inc | Industrial Ventilation, Inc |
In-app purchases
ExtendAg eField Ticket
No in-app purchases
IVI Central
No in-app purchases
Questions
Is ExtendAg eField Ticket free?
Is IVI Central free?
Do ExtendAg eField Ticket or IVI Central have ads?
Which is updated more often, ExtendAg eField Ticket or IVI Central?
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