# AddSecure AddView vs Clavister OneID

The clearest difference is iOS requirement: AddSecure AddView at 15.0 against Clavister OneID's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

AddSecure AddView ships an update every 2 months, Clavister OneID every 6 weeks. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AddSecure AddView | Clavister OneID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 115 MB | 27 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AddSecure AS](https://appshunter.io/developer/1062776232) | [Clavister Security AB](https://appshunter.io/developer/1107932017) |

## What reviewers say

### AddSecure AddView

[App page](https://appshunter.io/ios/app/addsecure-addview/id1444371183)

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

**In-app purchases:** none


### Clavister OneID

[App page](https://appshunter.io/ios/app/clavister-oneid/id6747501162)

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

**In-app purchases:** none


## Frequently asked questions

### Is AddSecure AddView free?

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

### Is Clavister OneID free?

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

### Do AddSecure AddView or Clavister OneID have ads?

Neither AddSecure AddView nor Clavister OneID shows ads.

### Which is updated more often, AddSecure AddView or Clavister OneID?

AddSecure AddView ships an update every 2 months, and Clavister OneID every 6 weeks. Most recently, AddSecure AddView was updated on October 5, 2026 and Clavister OneID on October 24, 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.*