KtoTam vs OJV!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KtoTam
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.
- Receive video calls from intercoms
- Remotely open doors worldwide
- Live video monitoring
- Create video screenshots
- View call history
- Share access with family
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Приложение «KtoTam» – современный и удобный сервис управления и контроля доступа в вашу квартиру или на территорию жилого комплекса. С помощью приложения вы сможете принимать входящие видеозвонки с многоквартирных домофонов, открывать дверь и вести разговор с посетителем. Возможности: • Принимать видеозвонки с домофона. • Дистанционно открывать дверь из любой точки мира. • Контролировать происходящее, просматривая видео с домофона в режиме реального времени. • Создавать скриншоты видео и просматривать их в архиве в любое время. • Просматривать историю звонков в журнале событий. • Делиться доступом к управлению домофоном со своими близкими.
OJV!
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.
- 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
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Welcome to OJV! - the best augmented reality app for iOS. Animate your photo albums, souvenirs, banners. Magically bring them to life with OJV! Download the app, point the camera at the QR code through the OJV! app, and the image next to it will come to life. You can find our QR codes on photo books, advertising banners, product packages, T-shirts and postcards. OJV! Bring happiness and smiles with animated photos.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | KtoTam | OJV! |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (27 ratings) | 4.3 (68 ratings) — better |
| Positive reviews | 0.0% of reviews | 83.3% of reviews — better |
| Number of ratings | 27 | 68 — better |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 89 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Beward R&D Co., Ltd | ARPRODUCTION |
Customer experience
KtoTam
OJV!
In-app purchases
KtoTam
No in-app purchases
OJV!
No in-app purchases
