# Bluetosec Controller New vs DejaView

The clearest difference is in-app purchases: Bluetosec Controller New at none against DejaView's 4. Bluetosec Controller New also leads on device support (3 vs 1) and iOS requirement (15.0 vs 27.1). DejaView's advantage is update cadence (every 4 months vs every 27 months). On price and ads there is nothing between them.

Both are free to download. DejaView sells 4 one-off in-app purchases. Bluetosec Controller New asks for nothing beyond the download.

Bluetosec Controller New ships an update every 27 months, DejaView every 4 months. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bluetosec Controller New | DejaView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (7 ratings)](https://appshunter.io/ios/app/dejaview-your-qr-code-card/id1669012032/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 14 MB |
| Requires iOS | **15.0** | 27.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AMG Sicherheitstechnik](https://appshunter.io/developer/1151415498) | [HEIMATHAUFEN GmbH](https://appshunter.io/developer/1622193381) |

## What reviewers say

### Bluetosec Controller New

[App page](https://appshunter.io/ios/app/bluetosec-controller-new/id1623066431)

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

**In-app purchases:** none


### DejaView

[App page](https://appshunter.io/ios/app/dejaview-your-qr-code-card/id1669012032)

Easily create and share digital contact cards via QR codes for networking. Personalize your card's appearance and enjoy offline functionality with automatic updates for contact information.

**Highlights:** Create vCard QR codes for contact information, Generate QR codes from URLs, Supports over 30 popular platforms with branded designs, Customizable card appearance with pictures and colors, Offline functionality and privacy-focused design, Home screen widgets for quick access, Auto-updating contact information

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Unlock DejaView Pro | $3.99 | one-time |
| Big Tip | $3.99 | one-time |
| Huge Tip | $5.99 | one-time |


## Frequently asked questions

### Is Bluetosec Controller New free?

Bluetosec Controller New is free to download, with no in-app purchases.

### Is DejaView free?

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

### Do Bluetosec Controller New or DejaView have ads?

Neither Bluetosec Controller New nor DejaView shows ads.

### Which is updated more often, Bluetosec Controller New or DejaView?

Bluetosec Controller New ships an update every 27 months, and DejaView every 4 months. Most recently, Bluetosec Controller New was updated on October 10, 2026 and DejaView on October 25, 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.*