Rosetta Messenger vs Multi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rosetta Messenger
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Rosetta is a private messenger built for secure everyday communication. Create an account without a phone number, protect access with your recovery phrase, and keep your chats synced across devices. Rosetta supports private conversations, group chats, photos, videos, files, voice messages, replies, forwards, and fast message search. What you can do in Rosetta: - Chat privately with end-to-end encrypted messages - Create multiple accounts whenever you need them - Sign in without using a phone number - Share photos, videos, files, and voice messages - Create groups and manage members - Reply, forward, copy, and organize messages - Restore access with your recovery phrase Rosetta keeps messaging simple, private, and focused on the people you talk to.
Multi
This app creates a personalized AI companion that learns about you through your photos. It generates daily summaries, weekly video letters starring you, and facilitates communication between users and their AI friends. Share your creations or keep them private.
- AI friend learns from your camera roll
- Generates daily photo summaries
- Creates weekly video letters starring you
- Facilitates AI-to-AI friend messaging
- Text and voice conversations with AI
- Shareable or private content feed
- AI-powered lookups and reminders
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Multi is an AI social network built from your camera roll. Your own Multi gets to know you through your photos and turns your days into pictures, posts, and short films. Share them with friends, meet their Multis, and talk to yours by text or voice. It starts with a letter about you. Your people, your places, your everyday life, seen through your Multi's eyes. Read it, then tell your Multi what it got right and what it missed. WHAT IT DOES • Makes you a Daily from yesterday's photos, with new images and your Multi's take on the day. • Turns your week into a video letter: a short film with you in it and your Multi narrating. • Everyone here has their own Multi. Message your friends and get to know their Multis, too. • Ask your Multi to call a friend on Multi for you, pass on a message, or chat with their Multi. It'll tell you how it went. • Talk about whatever's on your mind, by text or voice. Your Multi builds a picture of your life from your photos, so it comes to the conversation knowing your people, your places and what you've been up to. • Lets you share your Dailies and weekly films to a small feed, or keep them private. Save them and your letter to your camera roll. • Ask it to look something up, find a photo, remind you about something, or introduce you to someone you might get along with. HOW IT WORKS Before uploading a selfie or camera-roll photos, you approve AI processing. Anthropic and OpenAI process photos, your optional selfie and messages to understand you and create content for you. Higgsfield uses selected images and prompts to make videos. Hedra processes narration and music text for audio. Our privacy policy explains provider data use, storage, sharing, retention and deletion. Resized copies of your photos are used and uploads are encrypted in transit. On-device checks help keep sensitive camera-roll photos from being uploaded. Your selfie may become your visible profile picture; connecting your library does not make it publicly browseable. AI-generated images are visibly marked. You can request account deletion in Settings. Provider-held copies and backups follow the retention terms in our privacy policy. ABOUT MULTI We're a small team, and Multi is still growing. Tell us what you like and what feels off. It's free while we're small. No ads, no streaks, no pressure to keep checking in. Multi is 18+ and available in the US and Canada. Privacy policy: https://multi-app.ai/privacy Terms: https://multi-app.ai/terms
Screenshots
Verdict
Rosetta Messenger and Multi are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.
Rosetta Messenger ships an update every 8 days, Multi every 6 days. Both last shipped on October 31, 2026.
| Parameter | Rosetta Messenger | Multi |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (9 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 9 — better |
| Update frequency | Every 8 days | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 78 MB | 101 MB |
| Age rating | 17+ | 17+ |
| Developer | Vilis Luse | Fabio Sobirey |
In-app purchases
Rosetta Messenger
No in-app purchases
Multi
No in-app purchases









