UAS Calculator vs EAV Insight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UAS Calculator
Calculate seed wheel factor and flow rate for agricultural seed treatment equipment. Access contact information for sales representatives and receive important alerts and offers.
- Seed wheel factor calculation
- Flow rate calculation
- Sales representative contact information
- Alerts and offers inbox
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This app puts the process of working out the seed wheel factor and flow rate for UAS seed treatment equipment in the palm of your hand. The app also contains contact information for your local sales rep as well as an inbox for alerts, offers and info.
EAV Insight
This utility app helps manage flight operation information, including flight paths and operational areas. It provides a centralized platform for tracking and organizing data related to aerial tasks.
- Manage flight operation information
- Track flight paths
- Record operational areas
- Organize aerial task data
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用于管理飞手作业信息，包括作业轨迹，作业面积等
Screenshots
Verdict
The clearest difference is update cadence: EAV Insight at weekly against UAS Calculator's every 3 weeks. UAS Calculator's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 18.6). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for UAS Calculator against 5.0 for EAV Insight. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
UAS Calculator ships an update every 3 weeks, EAV Insight weekly. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.
| Parameter | UAS Calculator | EAV Insight |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 41 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrew Boardman | Hangzhou Jimu Intelligent Control Technology Co., Ltd. |
Customer experience
UAS Calculator
EAV Insight
In-app purchases
UAS Calculator
No in-app purchases
EAV Insight
No in-app purchases
