# OneSpan Mobile Authenticator vs Parali

The clearest difference is update cadence: Parali at every 3 weeks against OneSpan Mobile Authenticator's every 2 months. Parali also leads on iOS requirement (13.0 vs 15.0). 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.

OneSpan Mobile Authenticator ships an update every 2 months, Parali every 3 weeks. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | OneSpan Mobile Authenticator | Parali |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.4K ratings)](https://appshunter.io/ios/app/onespan-mobile-authenticator/id1172835583/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 32.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 22 MB | 53 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OneSpan International GmbH](https://appshunter.io/developer/322428926) | [PAGALI COMERCIO, SOCIEDADE UNIPESSOAL LDA](https://appshunter.io/developer/1111715957) |

## What reviewers say

### OneSpan Mobile Authenticator

[App page](https://appshunter.io/ios/app/onespan-mobile-authenticator/id1172835583)

Securely log in to your accounts with a user-friendly interface. Choose your preferred authentication method, including PIN, push notifications, or biometrics. Activate instantly and authenticate with confidence thanks to advanced mobile app shielding.

**Highlights:** Intuitive design, PIN, push, or biometric authentication, Instant and secure activation, Mobile app shielding technology, Self-service activation

**Features:** macOS Compatibility

**In-app purchases:** none


### Parali

[App page](https://appshunter.io/ios/app/parali/id6443763240)

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

**In-app purchases:** none


## Frequently asked questions

### Is OneSpan Mobile Authenticator free?

OneSpan Mobile Authenticator is free to download, with no in-app purchases.

### Is Parali free?

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

### Do OneSpan Mobile Authenticator or Parali have ads?

Neither OneSpan Mobile Authenticator nor Parali shows ads.

### Which is updated more often, OneSpan Mobile Authenticator or Parali?

OneSpan Mobile Authenticator ships an update every 2 months, and Parali every 3 weeks. Most recently, OneSpan Mobile Authenticator was updated on September 25, 2026 and Parali on September 10, 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.*