Yophone vs Deftersiz | Private Chat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Yophone
A secure, end-to-end encrypted messenger for private conversations with friends and family. Enjoy fast, reliable communication with high-quality audio/video and customizable themes, all without ads or trackers.
- End-to-end encryption
- Fast and reliable messaging
- No ads or trackers
- High-quality audio and video calls
- Customizable themes and notifications
- Advanced image editing
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Yophone is a secure, end-to-end encrypted messenger that allows you to communicate freely with your friends and family. With state-of-the-art encryption, you can be sure that your conversations are always private. Yophone is fast, reliable and doesn't use advertisements or trackers. Use your existing phone number and address book to connect with others, and enjoy enhanced audio and video quality. Switch to the dark theme for added privacy and customize notifications to suit your preferences. With Yophone, you can communicate with confidence knowing that your privacy is protected. • Secure messaging - Yophone uses state-of-the-art end-to-end encryption to keep your conversations private and secure. • Reliable and fast - Messages are delivered quickly and reliably, even on slow networks. Yophone is optimized to work in any environment. • No ads or trackers - Yophone is a completely independent app, with no advertisements or trackers. • Use your existing phone number - Easily connect with friends and family using your existing phone number and address book. • High-quality audio and video - Enjoy clear and crisp audio and video calls, no matter the distance. • Customizable theme and notifications - Choose from a dark theme for added privacy, and customize notifications to suit your preferences. • Advanced image editing - Edit and enhance your photos with built-in editing tools, including cropping, sketching, and adding text.
Deftersiz | Private Chat
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Two people. One notebook. Just now. Deftersiz is a live chat app for you and someone you invite. Paper textures and a handwritten look bring the feeling of a school notebook to your conversation. OPEN A NOTEBOOK Choose a session lasting 1, 5 or 10 minutes. Share the six-digit invitation code. Already have a code? Enter it to join. WRITE TOGETHER One person writes on graph paper, the other on lined paper. See each other’s words in real time and write at the same time. WORDS DISAPPEAR ONE BY ONE Choose a word lifetime of 3, 5, 10 or 15 seconds. Each word disappears when its own time is up. The room closes when the notebook timer ends. The app does not create a chat history you can return to read. LITTLE DETAILS Turn on soft pencil sounds. Use two nudges per conversation to shake the notebook. See who is online and how much time remains. Available in Turkish, English, German, Russian, French and Arabic. CREDITS Opening a notebook uses 1 credit. Start with 1 credit. Every 24 hours, get 1 free credit if your balance is zero; daily credits do not stack. Joining by code is free. Watch an optional rewarded ad to earn 1 credit. For adults aged 18 and over. Internet required. Share your code only with the person you want to invite. Disappearing words do not guarantee that another person cannot record the content by other means. Support: ciancodee@gmail.com
Screenshots
Verdict
The clearest difference is ads: Yophone at none against Deftersiz | Private Chat's shown. On price, in-app purchases, device support and iOS requirement 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.
| Parameter | Yophone | Deftersiz | Private Chat |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (18 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 8 days | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 115 MB | 41 MB |
| Age rating | 4+ | 17+ |
| Developer | Soft Construct Limited | Cihan Alison |
In-app purchases
Yophone
No in-app purchases
Deftersiz | Private Chat
No in-app purchases









