# UNIAGRO vs Dropsight

The clearest difference is update cadence: Dropsight at every 6 weeks against UNIAGRO's every 3 months. Dropsight also leads on iOS requirement (16.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

UNIAGRO ships an update every 3 months, Dropsight every 6 weeks. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | UNIAGRO | Dropsight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dropsight/id1583400945/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 57 MB | 85 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai ChunZai Intelligence Control Technology Co., Ltd.](https://appshunter.io/developer/1247780213) | [Dropsight (Pty) Ltd](https://appshunter.io/developer/1583400947) |

## What reviewers say

### UNIAGRO

[App page](https://appshunter.io/ios/app/uniagro/id1247780214)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dropsight

[App page](https://appshunter.io/ios/app/dropsight/id1583400945)

This tool transforms your smartphone into a spray deposition analysis device for natural leaf surfaces. It helps optimize agricultural chemical usage by comparing deposition from various spray apparatus and calibrations.

**Highlights:** Spray deposition analysis, UV photography integration, Leaf surface analysis, Comparison of spray apparatus, Optimization of agricultural chemicals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UNIAGRO free?

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

### Is Dropsight free?

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

### Do UNIAGRO or Dropsight have ads?

Neither UNIAGRO nor Dropsight shows ads.

### Which is updated more often, UNIAGRO or Dropsight?

UNIAGRO ships an update every 3 months, and Dropsight every 6 weeks. Most recently, UNIAGRO was updated on September 23, 2026 and Dropsight on September 20, 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.*