# Posify Retail vs Optiki

The clearest difference is ads: Optiki at none against Posify Retail's shown. Optiki also leads on update cadence (monthly vs every 3 months) and iOS requirement (10.0 vs 12.0). On price, 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.

Posify Retail ships an update every 3 months, Optiki monthly. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Posify Retail | Optiki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Monthly** |
| Size | 72 MB | 110 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Posify Group Limited](https://appshunter.io/developer/974661831) | [KiLax Limited](https://appshunter.io/developer/1375390711) |

## What reviewers say

### Posify Retail

[App page](https://appshunter.io/ios/app/posify-retail/id1317198745)

**Features:** macOS Compatibility

**In-app purchases:** none


### Optiki

[App page](https://appshunter.io/ios/app/optiki/id1407577624)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Posify Retail free?

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

### Is Optiki free?

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

### Do Posify Retail or Optiki have ads?

Posify Retail shows ads; Optiki does not.

### Which is updated more often, Posify Retail or Optiki?

Posify Retail ships an update every 3 months, and Optiki monthly. Most recently, Posify Retail was updated on September 19, 2026 and Optiki on September 8, 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.*