John Blue LBMS vs QD3000
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
John Blue LBMS
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This is a complementary app for use with John Blue's Liquid Blockage Monitor System. Now you can know your liquid application flow from the cab of your tractor. The patented system alerts you when a ball and flow in an individual row has dropped below a user selected level in a John Blue VisaGage II Flow Monitor. Two different products may be monitored at the same time, and real-time ball position information is relayed to the user. The system communicates via Wi-Fi with the iPad or iPhone, which serves as the control panel and display using this app. Continued use of GPS running in the background can dramatically decrease battery life.
QD3000
Control and modify all features of the QuickDraw 3000 Max. Remotely create and edit recipes, products, and management items. Sort and email historical batch information for record-keeping.
- Remote device control
- Modify device features
- Create/edit recipes
- Manage products
- Access historical data
- Email batch information
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The QD3000 App works in conjunction with the QuickDraw 3000 Max. The App allows the user to control and modify all features and functions on the QuickDraw 3000 Max. The App also allows the user to remotely create/modify Recipes, Products, and all other management items. Historical batch information can be sorted and emailed to help with record keeping.
Screenshots
Verdict
The clearest difference is price: John Blue LBMS at Free against QD3000's $0.99. John Blue LBMS also leads on device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement 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
John Blue LBMS is free to download; QD3000 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
John Blue LBMS ships an update every 5 months, QD3000 every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | John Blue LBMS | QD3000 |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 53 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Advanced Systems Technology - John Blue Co. | SureFire Ag Systems |
In-app purchases
John Blue LBMS
No in-app purchases
QD3000
No in-app purchases
