# BKey ID vs HearAura

The clearest difference is update cadence: BKey ID at every 9 days against HearAura's every 5 weeks. BKey ID also leads on iOS requirement (15.5 vs 17.0). 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.

BKey ID ships an update every 9 days, HearAura every 5 weeks. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | BKey ID | HearAura |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Size | 213 MB | 10 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [BKey, Inc.](https://appshunter.io/developer/1753935138) | [craig merry](https://appshunter.io/developer/1709539824) |

## What reviewers say

### BKey ID

[App page](https://appshunter.io/ios/app/bkey-id/id6759166083)

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

**In-app purchases:** none


### HearAura

[App page](https://appshunter.io/ios/app/hearaura/id6787754529)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BKey ID free?

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

### Is HearAura free?

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

### Do BKey ID or HearAura have ads?

Neither BKey ID nor HearAura shows ads.

### Which is updated more often, BKey ID or HearAura?

BKey ID ships an update every 9 days, and HearAura every 5 weeks. Most recently, BKey ID was updated on October 19, 2026 and HearAura on October 5, 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.*