# OXYGEN easy vs Atviri horizontai

OXYGEN easy and Atviri horizontai 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.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on November 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | OXYGEN easy | Atviri horizontai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Size | 21 MB | 59 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OXYGEN group, UAB](https://appshunter.io/developer/1522780335) | [Klaipėdos rajono savivaldybės administracija](https://appshunter.io/developer/1746096004) |

## What reviewers say

### OXYGEN easy

[App page](https://appshunter.io/ios/app/oxygen-easy/id6477522929)

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

**In-app purchases:** none


### Atviri horizontai

[App page](https://appshunter.io/ios/app/atviri-horizontai/id6502605100)

**In-app purchases:** none


## Frequently asked questions

### Is OXYGEN easy free?

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

### Is Atviri horizontai free?

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

### Do OXYGEN easy or Atviri horizontai have ads?

Neither OXYGEN easy nor Atviri horizontai shows ads.

### Which is updated more often, OXYGEN easy or Atviri horizontai?

OXYGEN easy ships an update every 5 weeks, and Atviri horizontai every 5 weeks. Most recently, OXYGEN easy was updated on November 8, 2026 and Atviri horizontai on September 20, 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.*