Delta Chat vs Ukraina.co
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Delta Chat
This decentralized messenger offers private, secure, and reliable instant messaging. It allows for easy setup on multiple devices and supports multiple chat profiles without requiring a phone number. Enjoy end-to-end encryption and the flexibility to run it with your own email or server.
- Decentralized instant messaging
- Private onboarding without phone number
- End-to-end encryption
- Multiple chat profiles
- Works on multiple devices
- Self-hosted option
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Delta Chat is a reliable decentralized instant messenger that is easy and fun to use for friends, family, groups and organizations. Delta Chat is developed by a dedicated FOSS contributor community that jointly releases refinements and new features several times a year, across many stores and platforms world-wide. Features at a glance: • Private. Instant on-boarding without a phone number or other private data. • Friends & Family: Only chat with people you know. Unknown users cannot message or follow you without mutual consent. • Flexible. Supports multiple chat profiles and is easy to setup on multiple devices. • Reliable. Works under bad and adversarial network conditions. • Secure. Audited End-to-End encryption safe against network and server attacks. • Sovereign. Can be run with your own e-mail address or server. • FOSS. Fully Open Source/Free Software, built on Internet Standards.
Ukraina.co
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Ukraina.co-Chat is a modern and user-friendly messenger, created as an extension to the Ukraina – Social Network app. It’s designed for fast and secure communication between users of the social network, making it easier than ever to stay in touch. Easily exchange messages, photos, and voice recordings, enjoy group chats, and receive instant real-time notifications. App Features: - Send and receive messages in real time - Full-featured group chat system - Step-by-step user registration - Share images and voice messages - Instant push notifications for new messages - Discover new people and add friends - Change your profile picture - Dark mode support - Available in 10+ interface languages - RTL (Right-to-Left) language support Ukraina.co-Chat is your simple and fast way to stay connected with friends, family, and the entire Ukraina – Social Network community—anytime, anywhere.
Screenshots
Verdict
Delta Chat and Ukraina.co are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 | Delta Chat | Ukraina.co |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (127 ratings) — better | — |
| Positive reviews | 63.2% of reviews | — |
| Number of ratings | 127 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 121 MB |
| Age rating | 4+ | 4+ |
| Developer | merlinux | Gennadiy Kushnirenko |
In-app purchases
Delta Chat
No in-app purchases
Ukraina.co
No in-app purchases









