# Greenhouse Manager vs IADAC

The clearest difference is update cadence: Greenhouse Manager at monthly against IADAC's every 28 months. Greenhouse Manager also leads on iOS requirement (8.0 vs 12.0). 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.

Greenhouse Manager ships an update monthly, IADAC every 28 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Greenhouse Manager | IADAC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 28 months |
| Monetization | Free | — |
| Size | 43 MB | 12 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Beijing JShine Technologies Co., Ltd.](https://appshunter.io/developer/1129158612) | [Independent Auto Dealers Association of California](https://appshunter.io/developer/1569244100) |

## What reviewers say

### Greenhouse Manager

[App page](https://appshunter.io/ios/app/greenhouse-manager/id1129243763)

Monitor and control your greenhouse remotely. Bind gateways, view real-time and historical data, and operate equipment from your mobile device.

**Highlights:** Bind/unbind gateways, Monitor real-time data, View historical data, Remote gateway operation

**Features:** macOS Compatibility

**In-app purchases:** none


### IADAC

[App page](https://appshunter.io/ios/app/iadac/id1569244098)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Greenhouse Manager free?

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

### Is IADAC free?

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

### Do Greenhouse Manager or IADAC have ads?

Neither Greenhouse Manager nor IADAC shows ads.

### Which is updated more often, Greenhouse Manager or IADAC?

Greenhouse Manager ships an update monthly, and IADAC every 28 months. Most recently, Greenhouse Manager was updated on October 24, 2026 and IADAC on October 27, 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.*