# Owners ID vs VibraScope

The clearest difference is in-app purchases: Owners ID at none against VibraScope's 1. Owners ID also leads on ads (none vs shown). VibraScope's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. VibraScope sells 1 one-off in-app purchase. Owners ID asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 5, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Owners ID | VibraScope |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Size | 46 MB | 90 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Owners ID Private Limited](https://appshunter.io/developer/1889798563) | [SEONYONG LEE](https://appshunter.io/developer/6775892940) |

## What reviewers say

### Owners ID

[App page](https://appshunter.io/ios/app/owners-id-returnbio/id6761460604)

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

**In-app purchases:** none


### VibraScope

[App page](https://appshunter.io/ios/app/vibrascope-vibration-meter/id6792025203)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Owners ID free?

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

### Is VibraScope free?

VibraScope is free to download, with in-app purchases available.

### Do Owners ID or VibraScope have ads?

VibraScope shows ads; Owners ID does not.

### Which is updated more often, Owners ID or VibraScope?

Owners ID ships an update fortnightly, and VibraScope fortnightly. Most recently, Owners ID was updated on November 5, 2026 and VibraScope on November 11, 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.*