# Stampyt Auto vs TrustBuilder Authenticator

The clearest difference is update cadence: Stampyt Auto at every 10 days against TrustBuilder Authenticator's every 2 months. On price, review sentiment, 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.

Stampyt Auto ships an update every 10 days, TrustBuilder Authenticator every 2 months. The most recent releases landed on September 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Stampyt Auto | TrustBuilder Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (5 ratings)](https://appshunter.io/ios/app/trustbuilder-authenticator/id1398273229/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | **17.6% of reviews** | 16.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 312 MB | 37 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brigyt](https://appshunter.io/developer/1037789054) | [In-Webo Technologies](https://appshunter.io/developer/402454947) |

## What reviewers say

### Stampyt Auto

[App page](https://appshunter.io/ios/app/stampyt-auto/id1142560283)

Streamline automotive photo and video creation for sales. Automate inspections, standardize vehicle shots, and create immersive 360° views and videos. Enhance listings with AI-powered cropping and license plate cover-ups.

**Highlights:** Automated vehicle inspection, Standardized photo process, 360° vehicle views, Video creation and streaming, AI-powered auto-cropping, Automatic license plate cover-up, Customer delivery photos

**In-app purchases:** none


### TrustBuilder Authenticator

[App page](https://appshunter.io/ios/app/trustbuilder-authenticator/id1398273229)

Generate secure one-time passwords (OTPs) for enhanced account security. Supports push notifications for quick approvals and an offline mode for access without an internet connection.

**Highlights:** One-Time Password (OTP) generation, Push notification support, Offline mode, Secure account authentication, Administrator activation code required

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stampyt Auto free?

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

### Is TrustBuilder Authenticator free?

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

### Do Stampyt Auto or TrustBuilder Authenticator have ads?

Neither Stampyt Auto nor TrustBuilder Authenticator shows ads.

### Which is updated more often, Stampyt Auto or TrustBuilder Authenticator?

Stampyt Auto ships an update every 10 days, and TrustBuilder Authenticator every 2 months. Most recently, Stampyt Auto was updated on September 16, 2026 and TrustBuilder Authenticator on October 18, 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.*