# Mobile Kavach vs Secure Authenticator

The clearest difference is in-app purchases: Mobile Kavach at none against Secure Authenticator's 4. Mobile Kavach also leads on device support (3 vs 1). Secure Authenticator's advantage is update cadence (weekly vs every 8 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Secure Authenticator sells 4 in-app purchases, starting at $14.99 per year. Mobile Kavach asks for nothing beyond the download.

Mobile Kavach ships an update every 8 months, Secure Authenticator weekly. The most recent releases landed on September 12, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Mobile Kavach | Secure Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Size | 25 MB | 17 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Transparent Solutions](https://appshunter.io/developer/1819661197) | [BORIS BOBROV](https://appshunter.io/developer/1809425991) |

## What reviewers say

### Mobile Kavach

[App page](https://appshunter.io/ios/app/mobile-kavach/id6747058975)

**Features:** macOS Compatibility

**In-app purchases:** none


### Secure Authenticator

[App page](https://appshunter.io/ios/app/secure-authenticator-2fa/id6757006578)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access | $14.99 | per year |
| Premium One Year | $19.99 | per year |
| Premium One Year | $19.99 | per year |
| Premium One Year | $49.99 | per year |


## Frequently asked questions

### Is Mobile Kavach free?

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

### Is Secure Authenticator free?

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

### Do Mobile Kavach or Secure Authenticator have ads?

Neither Mobile Kavach nor Secure Authenticator shows ads.

### Which is updated more often, Mobile Kavach or Secure Authenticator?

Mobile Kavach ships an update every 8 months, and Secure Authenticator weekly. Most recently, Mobile Kavach was updated on September 12, 2026 and Secure Authenticator on September 21, 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.*