# KBProAOA vs Kio Proximity

The clearest difference is update cadence: KBProAOA at every 3 weeks against Kio Proximity's every 7 months. 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.

KBProAOA ships an update every 3 weeks, Kio Proximity every 7 months. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | KBProAOA | Kio Proximity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Size | 6 MB | 27 MB |
| Requires iOS | **14.0** | 15.3 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KKM Co.,Ltd.](https://appshunter.io/developer/1009170317) | [Kontakt Sp. z o.o.](https://appshunter.io/developer/778476123) |

## What reviewers say

### KBProAOA

[App page](https://appshunter.io/ios/app/kbproaoa/id6593663242)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kio Proximity

[App page](https://appshunter.io/ios/app/kio-proximity/id6642708006)

**In-app purchases:** none


## Frequently asked questions

### Is KBProAOA free?

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

### Is Kio Proximity free?

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

### Do KBProAOA or Kio Proximity have ads?

Neither KBProAOA nor Kio Proximity shows ads.

### Which is updated more often, KBProAOA or Kio Proximity?

KBProAOA ships an update every 3 weeks, and Kio Proximity every 7 months. Most recently, KBProAOA was updated on October 14, 2026 and Kio Proximity 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.*