# Libra Harvest vs J

The clearest difference is in-app purchases: J at none against Libra Harvest's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Libra Harvest sells 3 in-app purchases, starting at $129.00 per year. J asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Libra Harvest | J |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/libra-harvest/id6502125511/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 58 MB | 44 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Bitstrata Systems Inc.](https://appshunter.io/developer/715319857) | [Grain Discovery Corp](https://appshunter.io/developer/1502289585) |

## What reviewers say

### Libra Harvest

[App page](https://appshunter.io/ios/app/libra-harvest/id6502125511)

This app provides a comprehensive system for managing grain cart scales and harvest data. It automatically detects and records every unload, offering real-time insights into weight transactions, field tracking, and inventory management. Data can be viewed, shared, and exported for efficient farm operations.

**Highlights:** Automatic unload detection, Offline data collection, Field, truck, and destination tracking, Inventory management, Combine yield monitor calibration, Flexible unit display, Cloud data backup

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plant & Harvest Pro x1 | $129.00 | per year |
| Plant & Harvest Pro x2 | $259.00 | per year |
| Plant & Harvest Pro x3 | $389.00 | per year |


### J

[App page](https://appshunter.io/ios/app/j-mas/id6739811575)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Libra Harvest free?

Libra Harvest is free to download, with in-app purchases available.

### Is J free?

J is free to download, with no in-app purchases.

### Do Libra Harvest or J have ads?

Neither Libra Harvest nor J shows ads.

### Which is updated more often, Libra Harvest or J?

Libra Harvest ships an update every 3 weeks, and J every 3 weeks. Most recently, Libra Harvest was updated on November 4, 2026 and J on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*