# UNYSONO vs DejaView

The clearest difference is in-app purchases: UNYSONO at none against DejaView's 4. UNYSONO also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, review sentiment, update cadence and ads there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 4, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | UNYSONO | DejaView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/dejaview-your-qr-code-card/id1669012032/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 83 MB | 13 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [UNYSONO Immobilienkultur GmbH](https://appshunter.io/developer/1450798316) | [HEIMATHAUFEN GmbH](https://appshunter.io/developer/1622193381) |

## What reviewers say

### UNYSONO

[App page](https://appshunter.io/ios/app/unysono/id1450798317)

Receive important updates about your property and tenancy directly on your smartphone. Report damages and concerns digitally with photos, and track the processing status of your requests. Access important documents and find local services and emergency numbers.

**Highlights:** Receive property news and updates, Report damages and concerns with photos, Track request processing status, Access important documents, Find local services and emergency numbers, Push notifications for important information

**Features:** macOS Compatibility

**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

**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 UNYSONO free?

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

### Is DejaView free?

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

### Do UNYSONO or DejaView have ads?

Neither UNYSONO nor DejaView shows ads.

### Which is updated more often, UNYSONO or DejaView?

UNYSONO ships an update every 3 months, and DejaView every 3 months. Most recently, UNYSONO was updated on October 4, 2026 and DejaView on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*