Sfera Chat vs Nerve
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sfera Chat
A secure messaging platform prioritizing user privacy. It offers registration without personal data, end-to-end encryption, and self-destructing messages. Connect anonymously and control your conversations.
- Registration without personal data
- End-to-end encryption
- Self-destructing messages
- Anonymous contact management
- Private communication
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Ищете мессенджер, который действительно защищает вашу приватность? Sfera Chat — это безопасная платформа для общения, созданная с нуля для тех, кто ценит конфиденциальность. Ключевые возможности: - Регистрация без личных данных: Начните общение без привязки к номеру телефона. Мы не запрашиваем и не храним ваши персональные данные. - Сквозное шифрование: Ваши сообщения и звонки защищены частным протоколом сквозного шифрования и криптоалгоритмами, включая DES и WebRTC (DTLS, SRTP) с Perfect Forward Secrecy (PFS). Это гарантирует, что доступ к переписке есть только у вас и вашего собеседника. - Контроль над сообщениями: Устанавливайте таймер для автоматического удаления отправленных сообщений. Вы сами решаете, как долго будет существовать ваша переписка. - Анонимные контакты: Добавляйте и находите контакты напрямую, без использования телефонной книги и передачи данных контактов третьим сторонам. Sfera Chat — это ваша приватная цифровая сфера. Загрузите приложение и общайтесь свободно, зная, что ваши разговоры принадлежат только вам. Безопасность — это просто.
Nerve
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Nerve is a passkey-only messenger for direct conversations, private groups, public channels, and user-added media sources. PRIVATE CONVERSATIONS • Create a random Nerve ID without giving Nerve a phone number, email address or password. • Sign in with a passkey using your device's passkey provider. • Direct messages and private groups are end-to-end encrypted. Public channels and their posts are public by design. • Manage trusted devices and passkeys, log out, or delete your account. MESSAGES AND GROUPS • Start conversations by Nerve ID or @handle. • Create private groups and manage their members. • Discover, follow and report public channels. • Pin, mute and archive conversations. YOUR APPS AND MEDIA • Add compatible HTTPS manifests or MusicFree music-plugin links yourself. No media service or subscription is included. • Browse the catalogs and search options supplied by your chosen sources. • Play compatible video streams and listen to audio with a playback queue and background playback. • Play compatible torrent sources directly on your device, with peer and buffering information. • Save supported media locally and use system tools to open or share completed files. Only access and save content you have permission to use. • Music plugins run on your device. Review the source before installing and approve its requested connections. • Source providers receive the requests you send to them and may see your IP address. Torrent peers and trackers can also see your IP address. Nerve's backend does not host or proxy these media streams. Nerve is free and contains no advertising.
Screenshots
Verdict
The clearest difference is iOS requirement: Sfera Chat at 14.0 against Nerve's 18.0. On price, update cadence, 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.
Sfera Chat ships an update every 2 weeks, Nerve weekly. The most recent releases landed on October 28, 2026 and October 6, 2026 respectively.
| Parameter | Sfera Chat | Nerve |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 72 MB | 108 MB |
| Age rating | 17+ | 4+ |
| Developer | Call Community Ltd | TYMUR CHMERUK |
In-app purchases
Sfera Chat
No in-app purchases
Nerve
No in-app purchases








