# Equilibrium Oakham vs PKai Salons

The clearest difference is update cadence: Equilibrium Oakham at every 5 months against PKai Salons's every 49 months. PKai Salons's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Equilibrium Oakham ships an update every 5 months, PKai Salons every 49 months. The most recent releases landed on September 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Equilibrium Oakham | PKai Salons |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 49 months |
| Size | 48 MB | 30 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Phorest](https://appshunter.io/developer/623199517) | [Pkai Ltd](https://appshunter.io/developer/1497872212) |

## What reviewers say

### Equilibrium Oakham

[App page](https://appshunter.io/ios/app/equilibrium-oakham/id1314870011)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### PKai Salons

[App page](https://appshunter.io/ios/app/pkai-salons/id1497872213)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Equilibrium Oakham free?

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

### Is PKai Salons free?

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

### Do Equilibrium Oakham or PKai Salons have ads?

Neither Equilibrium Oakham nor PKai Salons shows ads.

### Which is updated more often, Equilibrium Oakham or PKai Salons?

Equilibrium Oakham ships an update every 5 months, and PKai Salons every 49 months. Most recently, Equilibrium Oakham was updated on September 18, 2026 and PKai Salons on October 9, 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.*