Olvid vs Epsilon Epsilon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Olvid
This private messaging app prioritizes user control and security. It does not require personal data, push contacts, or allow unsolicited messages. Enjoy secure, end-to-end encrypted conversations with guaranteed privacy.
- No personal data required
- User-controlled contacts
- No unsolicited messages
- End-to-end encryption
- End-to-end authentication
- Group creation
- No spam or advertising
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Olvid is the first private instant messaging application for everyone. What is a "private" messenger? It's a messenger: - That does not push new contacts on you. You are in control: you choose who you want to discuss with. Olvid offers several ways to invite other Olvid users, either face-to-face or remotely. - That does not require any personal data. Olvid won't ask for your phone number, for your email. Unlike your previous messenger, Olvid will never request access to your address book. - On which you will never receive unsolicited messages or messages from an unknown source. - Where all exchanges benefit from the same security and privacy as a real-world discussion behind closed doors. Olvid offers end-to-end encryption and end-to-end authentication by default, always, for everything you send or receive. Olvid guarantees you safe spaces, immune to external aggression, which isolate you from the digital noise and violence of other social networks. Create groups with your family, friends and key collaborators. No spam, no advertising. You finally regain full control over your communications. Olvid has been designed to be the best place to exchange on subjects that matter, with those who matter to you. Olvid - Technology ------------------ At the heart of Olvid, a 'cryptographic engine' coming from several years of research allows to mathematically prove the authenticity, the integrity, and the confidentiality of your communications.
Epsilon Epsilon
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This official Epsilon Epsilon is for members of the chapter to find out about our events, chat with Chapter members, View Chapter Documents, Chapter Directory, and much more. The ability to effectively communicate with Chapter members will Help us continue to develop leaders, promote brotherhood and academic Excellence, while providing service and advocacy for our community. The App also allows guest to view many features of the app in the Guest View. Guest can also receive push notifications of Chapter and Community events. As a Guest you can also contact the Brothers, with any questions, or comments. The brothers of Epsilon Epsilon , look forward to more years of making a difference in the world, by living up to the aims of our great fraternity; Manly Deeds, Scholarship and love for all mankind. It is our belief that we are a chapter of "princely men and grace, a Brotherhood striving to be a credit to our race". We invite you to visit with us knowing that in this House of Alpha, men unacquainted, enter, shake hands, exchange greetings and depart friends
Screenshots
Verdict
The clearest difference is in-app purchases: Epsilon Epsilon at none against Olvid's 4. Epsilon Epsilon also leads on iOS requirement (12.0 vs 16.0). Olvid's advantage is update cadence (every 6 weeks vs every 40 months). On price, ads and device support 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. Olvid sells 4 in-app purchases, starting at $4.49 per month. Epsilon Epsilon asks for nothing beyond the download.
Olvid ships an update every 6 weeks, Epsilon Epsilon every 40 months. The most recent releases landed on October 26, 2026 and October 3, 2026 respectively.
| Parameter | Olvid | Epsilon Epsilon |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (43 ratings) — better | — |
| Positive reviews | 80.3% of reviews | — |
| Number of ratings | 43 — better | — |
| Update frequency | Every 6 weeks — better | Every 40 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 144 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Olvid | Ricardo Cumberbatch |
In-app purchases
Olvid
- Individual$4.491 Month
- Family$5.991 Month
- Individual$44.901 Year
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- Family$59.901 Year
Epsilon Epsilon
No in-app purchases









