# AeroGarden vs IDknow

The clearest difference is in-app purchases: AeroGarden at none against IDknow's 2. IDknow's advantage is update cadence (every 11 days vs every 6 weeks) and iOS requirement (13.0 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. IDknow sells 2 in-app purchases, starting at $1.99 per month. AeroGarden asks for nothing beyond the download.

AeroGarden ships an update every 6 weeks, IDknow every 11 days. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | AeroGarden | IDknow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (676 ratings)](https://appshunter.io/ios/app/aerogarden/id6476990489/reviews)** | — |
| Number of ratings | **676** | — |
| Positive reviews | 13.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 150 MB | 61 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Scotts Miracle-Gro](https://appshunter.io/developer/372269882) | [Shad Hardy](https://appshunter.io/developer/1842953663) |

## What reviewers say

### AeroGarden

[App page](https://appshunter.io/ios/app/aerogarden/id6476990489)

Monitor and control your Wi-Fi enabled indoor garden from your phone. Receive alerts for water and nutrient needs, access gardening tips, and connect with a community of growers. Enjoy bigger, healthier harvests with smart convenience.

**Highlights:** Plant alerts for water and nutrients, Remote monitoring and control, Indoor gardening tips and FAQs, Connect with growing communities, Monitor multiple gardens

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

**In-app purchases:** none

**What reviewers like**

- 👍 Elegant and easy to use
- 🚀 Huge improvement over previous version
- 📱 Supports portrait mode
- 🌱 Helpful for indoor planting

**What reviewers complain about**

- 🐛 Connectivity issues with server
- 🔒 Requires login for basic functionality
- 🔍 Unable to add existing gardens
- 🔧 Bugs after app update
- 🚫 Missing key features from old app

**Reported bugs**

- Unable to connect to gardens
- Light controls not working as expected
- App crashing or freezing
- Login/account issues

**Requested features**

- Ability to control light intensity and duration
- Push notifications for garden maintenance
- Retain login session for longer periods
- Support for older devices and tablets


### IDknow

[App page](https://appshunter.io/ios/app/idknow/id6753190243)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $21.49 | per year |


## Frequently asked questions

### Is AeroGarden free?

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

### Is IDknow free?

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

### Do AeroGarden or IDknow have ads?

Neither AeroGarden nor IDknow shows ads.

### Which is updated more often, AeroGarden or IDknow?

AeroGarden ships an update every 6 weeks, and IDknow every 11 days. Most recently, AeroGarden was updated on October 22, 2026 and IDknow on October 6, 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.*