Comparison

Libra Cart Classic vs E4 Vision

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Libra Cart Classic

This app wirelessly connects to grain cart hardware to automatically track and record harvest data in real-time. It manages unload details, field information, truck assignments, and inventory, with offline capabilities and cloud backup.

Highlights
  • Automatic unload detection
  • Offline data collection
  • Track fields, trucks, and destinations
  • Inventory management
  • Combine yield monitor calibration
  • Flexible unit display
  • Share and export data
Read full description

Get the new Libra Harvest app instead, available for download here: https://apps.apple.com/ca/app/libra-harvest/id6502125511 Libra Cart is a full-featured grain cart scale and harvest management system. The Libra Cart hardware connects to your grain cart's load cells and wirelessly communicates with the Libra Cart Classic app through Bluetooth®. It automatically detects and records every unload from your grain cart without additional sensors, providing accurate, real-time harvest data on your tablet or smartphone — no need to press any buttons or write anything down. The Libra Cart Classic app provides these features and more: 1. Automatic Unload Detection: Automatically saves the date, time, GPS location, and weight of every unload. 2. Record Offline: Collects and saves harvest data into the app whether or not your mobile device is connected to the Internet. 3. Track Fields, Trucks, Destinations: View totals and weight transactions for every field, truck, and destination (bins, bags, elevators, contracts). 4. Manage Inventory: Transfer amounts from one destination to another to track what has been moved or sold. 5. Calibrate the Combine's Yield Monitor: View live weights and individually tare within Bluetooth® range to keep an eye on things or easily calibrate the yield monitor in the combine. 6. Flexible Unit Display: Display weights and totals in pounds, kilograms or bushels. 7. Flexible Field Management: Create and edit field, truck, destination names and weight transactions on the fly. 8. Share and Export Data: Automatically backup your harvest data to the cloud.

About

E4 Vision

Read full description

The E4 Vision app is available for you to take your data with you and access it from anywhere. With this app, you have access to all your vital field data in one convenient place. You can access critical information such as detailed field maps, field boundary reports, soil type reports, soil sample reports, and more at the touch of a finger. With instant access to field data you care about, you can make more well-informed decisions faster and more confidently than ever before. In the palm of your hands, the E4 Vision App is the perfect resource to help ensure you always have access to the latest data about your operation. If you need to coordinate with other parties, such as contractors, you can email out reports and data so they can stay informed as well. E4 Vision is robust enough to be utilized by individual growers, co-ops, farm managers, and retailers of all sizes. Your success in the field starts with a vision: E4 Vision.

Screenshots

Libra Cart Classic4 screens
E4 Vision4 screens

Verdict

The call

The clearest difference is iOS requirement: Libra Cart Classic at 9.0 against E4 Vision's 12. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Libra Cart Classic ships an update every 3 weeks, E4 Vision every 6 weeks. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 9 level
Libra Cart Classic versus E4 Vision: the parameters behind the verdict, then further details
ParameterLibra Cart ClassicE4 Vision
PriceFreeFree
Rating3.9 (11 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings11 — better—
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better12
Further details — not scored
Size38 MB38 MB
Age rating4+4+
DeveloperBitstrata Systems Inc.E4 Sons Company

In-app purchases

None

Libra Cart Classic

No in-app purchases

None

E4 Vision

No in-app purchases

Questions

Is Libra Cart Classic free?
Libra Cart Classic is free to download, with no in-app purchases.
Is E4 Vision free?
E4 Vision is free to download, with no in-app purchases.
Do Libra Cart Classic or E4 Vision have ads?
Neither Libra Cart Classic nor E4 Vision shows ads.
Which is updated more often, Libra Cart Classic or E4 Vision?
Libra Cart Classic ships an update every 3 weeks, and E4 Vision every 6 weeks. Most recently, Libra Cart Classic was updated on June 1, 2026 and E4 Vision on September 9, 2026.

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