# O3 Farms vs Chirgo

O3 Farms and Chirgo 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.

O3 Farms ships an update monthly, Chirgo every 2 months. The most recent releases landed on October 27, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | O3 Farms | Chirgo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 64 MB | 86 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [O3 Farms](https://appshunter.io/developer/1653562353) | [Eswaramma Dallapur](https://appshunter.io/developer/1673960954) |

## What reviewers say

### O3 Farms

[App page](https://appshunter.io/ios/app/o3-farms/id6444281208)

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

**In-app purchases:** none


### Chirgo

[App page](https://appshunter.io/ios/app/chirgo/id6445818815)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is O3 Farms free?

O3 Farms is free to download, with no in-app purchases.

### Is Chirgo free?

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

### Do O3 Farms or Chirgo have ads?

Neither O3 Farms nor Chirgo shows ads.

### Which is updated more often, O3 Farms or Chirgo?

O3 Farms ships an update monthly, and Chirgo every 2 months. Most recently, O3 Farms was updated on October 27, 2026 and Chirgo on October 13, 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.*