# KtoTam vs OJV!

The clearest difference is review sentiment: OJV! at 83% against KtoTam's 0%. OJV! also leads on rating (4.3 vs 3.4) and update cadence (every 3 weeks vs every 5 months). On price, ratings volume, 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.

OJV! holds the better App Store score, 4.3 against 3.4. Both are backed by a comparable volume of ratings — 27 and 68 respectively. Written reviews point the same way: 0% of KtoTam's written reviews are positive against 83% of OJV!'s.

KtoTam ships an update every 5 months, OJV! every 3 weeks. Both last shipped on October 26, 2026.

## The numbers

| Metric | KtoTam | OJV! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (27 ratings)](https://appshunter.io/ios/app/ktotam/id1441948447/reviews) | **[4.3 (68 ratings)](https://appshunter.io/ios/app/ojv/id1449450473/reviews)** |
| Number of ratings | 27 | **68** |
| Positive reviews | 0.0% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 89 MB | 34 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beward R&D Co., Ltd](https://appshunter.io/developer/960943217) | [ARPRODUCTION](https://appshunter.io/developer/1066774338) |

## What reviewers say

### KtoTam

[App page](https://appshunter.io/ios/app/ktotam/id1441948447)

Manage and control access to your apartment or residential complex. Receive video calls from intercoms, open doors remotely, and monitor live video feeds. Review call history and share access with family.

**Highlights:** Receive video calls from intercoms, Remotely open doors worldwide, Live video monitoring, Create video screenshots, View call history, Share access with family

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

**In-app purchases:** none


### OJV!

[App page](https://appshunter.io/ios/app/ojv/id1449450473)

This augmented reality app animates your photos and souvenirs. Point your device's camera at a QR code to bring static images to life with magical animations. Share joy and smiles through interactive photo experiences.

**Highlights:** Animate photo albums and souvenirs, Bring images to life with AR, Scan QR codes to activate animations, Works on photo books, banners, and more, Creates animated photo experiences

**In-app purchases:** none


## Frequently asked questions

### Is KtoTam free?

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

### Is OJV! free?

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

### Which has better reviews, KtoTam or OJV!?

OJV! is rated higher. KtoTam averages 3.4 out of 5 from 27 ratings, while OJV! averages 4.3 from 68 ratings.

### Do KtoTam or OJV! have ads?

Neither KtoTam nor OJV! shows ads.

### Which is updated more often, KtoTam or OJV!?

KtoTam ships an update every 5 months, and OJV! every 3 weeks. Most recently, KtoTam was updated on October 26, 2026 and OJV! on October 26, 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.*