# AmBio eFarm vs Kuchen Smart

AmBio eFarm and Kuchen Smart are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AmBio eFarm ships an update every 17 months, Kuchen Smart every 14 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | AmBio eFarm | Kuchen Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 14 months** |
| Size | 36 MB | 181 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luu Dinh Vu](https://appshunter.io/developer/1481021279) | [Lam Do Mai](https://appshunter.io/developer/1734395168) |

## What reviewers say

### AmBio eFarm

[App page](https://appshunter.io/ios/app/ambio-efarm/id6450833453)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kuchen Smart

[App page](https://appshunter.io/ios/app/kuchen-smart/id6478913353)

**In-app purchases:** none


## Frequently asked questions

### Is AmBio eFarm free?

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

### Is Kuchen Smart free?

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

### Do AmBio eFarm or Kuchen Smart have ads?

Neither AmBio eFarm nor Kuchen Smart shows ads.

### Which is updated more often, AmBio eFarm or Kuchen Smart?

AmBio eFarm ships an update every 17 months, and Kuchen Smart every 14 months. Most recently, AmBio eFarm was updated on November 3, 2026 and Kuchen Smart on November 4, 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.*