Rice Irrigation vs BlueHHT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rice Irrigation
This app helps rice farmers create detailed irrigation plans. Users input flow rates and designate pipe placements, and the app calculates pipe sizes, hole settings, and other essential details for each levee and field. The generated plan can be saved and shared as a PDF.
- Develop multiple inlet irrigation plans
- Calculate proper pipe sizes based on flow rate
- Designate pipe placement interactively
- Generate hole and blue gate settings
- Provide pipe size, thickness, length, and rolls per field
- Save and email plans as PDF
- Access plans on multiple devices
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This mobile application provides rice farmers with an easy way to develop a multiple inlet rice irrigation plan. The user enters flow rate information and the program provides proper pipe size. The user can enter or interactively outline each levee using aerial photography or GPS levee files. The user also designates pipe placement interactively. The program provides hole and blue gate settings for each levee. The plan also provides pipe size, thickness, length and number of rolls for each field. The final plan can be saved and emailed as a pdf. Plans can be developed and accessed on multiple devices.
BlueHHT
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BlueHHT is a virtual hand held terminal (HHT) for use with GSI's (Gauging Systems Inc.) tank gauging transmitters. It is able to configure and monitor GSI's APTB2, APTB3, and APTB3.6 transmitter cards via a wireless UART device. BlueHHT is not a general purpose hand held terminal emulator. It only supports the specific GSI devices described here. If you need a general purpose hand held terminal emulator, please refer to the BlueQTerm app.
Screenshots
Verdict
The clearest difference is update cadence: BlueHHT at every 12 months against Rice Irrigation's every 24 months. BlueHHT also leads on iOS requirement (13.0 vs 17.0). 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.
Rice Irrigation ships an update every 24 months, BlueHHT every 12 months. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.
| Parameter | Rice Irrigation | BlueHHT |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 24 months | Every 12 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Chris Henry | Dohmann Engineering Services |
In-app purchases
Rice Irrigation
No in-app purchases
BlueHHT
No in-app purchases
Questions
Is Rice Irrigation free?
Is BlueHHT free?
Do Rice Irrigation or BlueHHT have ads?
Which is updated more often, Rice Irrigation or BlueHHT?
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