# OXS vs Calculator X

The clearest difference is update cadence: OXS at every 9 days against Calculator X's every 4 weeks. OXS also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

OXS ships an update every 9 days, Calculator X every 4 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OXS | Calculator X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/oxs/id1386349704/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 9 days** | Every 4 weeks |
| Monetization | Free | — |
| Size | 27 MB | 4 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [OXS for apartment buildings](https://appshunter.io/developer/1386349703) | [Ahed Qaraqra](https://appshunter.io/developer/1361264559) |

## What reviewers say

### OXS

[App page](https://appshunter.io/ios/app/oxs/id1386349704)

This application is designed for residents of shared apartment buildings. It facilitates communication and management within the condominium community. Residents can stay informed about building matters and interact with neighbors.

**Highlights:** Resident communication, Building management, Community interaction, Information updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator X

[App page](https://appshunter.io/ios/app/calculator-x-dev-and-graphs/id1570984031)

**In-app purchases:** none


## Frequently asked questions

### Is OXS free?

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

### Is Calculator X free?

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

### Which is updated more often, OXS or Calculator X?

OXS ships an update every 9 days, and Calculator X every 4 weeks. Most recently, OXS was updated on October 10, 2026 and Calculator X on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*