# HydroNeo FarmOS vs ZTEC Tune

The clearest difference is in-app purchases: ZTEC Tune at none against HydroNeo FarmOS's 10. ZTEC Tune also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HydroNeo FarmOS sells 10 in-app purchases, starting at $7.99 per month. ZTEC Tune asks for nothing beyond the download.

HydroNeo FarmOS ships an update weekly, ZTEC Tune every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | HydroNeo FarmOS | ZTEC Tune |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hydroneo-farmos/id1537577004/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 188 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [HydroNeo Aquaculture Technologies Pte. Ltd.](https://appshunter.io/developer/1734156622) | [Shenzhen Dinghefeng Technology Co., Ltd.](https://appshunter.io/developer/1698935717) |

## What reviewers say

### HydroNeo FarmOS

[App page](https://appshunter.io/ios/app/hydroneo-farmos/id1537577004)

This app provides modern aquaculture farmers with tools to monitor water quality, track animal growth, and make data-driven decisions. It offers features like AI-powered disease detection, financial forecasting, and remote automation for improved productivity and profitability.

**Highlights:** Real-time water quality monitoring, Comprehensive pond logbook, Shrimp sizing via photo, AI-powered disease detection, Community-based disease early warning, Financial forecasting, Smart automation system

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Standard + 1 Premium License | $7.99 | per month |
| 2 Standard + 2 Premium License | $15.99 | per month |
| 3 Standard + 3 Premium License | $23.99 | per month |
| 4 Standard + 4 Premium License | $31.99 | per month |
| 5 Standard + 5 Premium License | $39.99 | per month |
| 1 Standard + 1 Premium License | $79.99 | per year |
| 2 Standard + 2 Premium License | $159.99 | per year |
| 3 Standard + 3 Premium License | $239.99 | per year |
| 4 Standard + 4 Premium License | $319.99 | per year |
| 5 Standard + 5 Premium License | $399.99 | per year |


### ZTEC Tune

[App page](https://appshunter.io/ios/app/ztec-tune/id6466778025)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HydroNeo FarmOS free?

HydroNeo FarmOS is free to download, with in-app purchases available.

### Is ZTEC Tune free?

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

### Do HydroNeo FarmOS or ZTEC Tune have ads?

Neither HydroNeo FarmOS nor ZTEC Tune shows ads.

### Which is updated more often, HydroNeo FarmOS or ZTEC Tune?

HydroNeo FarmOS ships an update weekly, and ZTEC Tune every 2 weeks. Most recently, HydroNeo FarmOS was updated on November 3, 2026 and ZTEC Tune on November 3, 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.*