# NACVIEW Authenticator vs TPI Bridge

The clearest difference is update cadence: TPI Bridge at weekly against NACVIEW Authenticator's every 12 months. TPI Bridge also leads on iOS requirement (11.0 vs 14.0). 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.

NACVIEW Authenticator ships an update every 12 months, TPI Bridge weekly. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | NACVIEW Authenticator | TPI Bridge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Size | 12 MB | 66 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NACVIEW Sp. z o.o.](https://appshunter.io/developer/1228056785) | [C-Cubed](https://appshunter.io/developer/426768181) |

## What reviewers say

### NACVIEW Authenticator

[App page](https://appshunter.io/ios/app/nacview-authenticator/id1561763176)

**Features:** macOS Compatibility

**In-app purchases:** none


### TPI Bridge

[App page](https://appshunter.io/ios/app/tpi-bridge/id6471507477)

**In-app purchases:** none


## Frequently asked questions

### Is NACVIEW Authenticator free?

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

### Is TPI Bridge free?

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

### Do NACVIEW Authenticator or TPI Bridge have ads?

Neither NACVIEW Authenticator nor TPI Bridge shows ads.

### Which is updated more often, NACVIEW Authenticator or TPI Bridge?

NACVIEW Authenticator ships an update every 12 months, and TPI Bridge weekly. Most recently, NACVIEW Authenticator was updated on November 11, 2026 and TPI Bridge on November 12, 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.*