Syntrofos

iPhone

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Freedom report

Two barsScore 6.3

Free tierA free tier is on its own pricing page
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

Syntrofos is ranked #18 of 35 in AI companion apps on Freedom251. It runs on iOS. There is a free plan.

Syntrofos plans and pricing

All plans

Free Free Free to download and use · iOS app syntrofos.app · 10 Oct 2026

Compared on AI companion apps

Free plan: Yes
Voice conversations: Yes
Persistent memory: Yes
Mobile access: ios
Customization level: extensive

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The record

Product: Syntrofos is an AI companion with long-term memory, smart reminders, customizable personalities, a personal AI profile, and natural conversations.
Memory: It can remember preferences, important dates, and names, then bring them up when relevant.
Reminders: Users can set reminders in plain language, and Syntrofos can pick up important dates from conversation.
Personalization: The app offers eight preset personalities and lets users create their own by adjusting traits, tone, and humour.
Platforms: Syntrofos is live on iPhone via the App Store; the maker says more platforms are planned without giving a timeline.
Privacy and storage: The privacy policy says conversation history is stored locally by default; users can optionally sync it through their private iCloud keychain.
Data use: The maker says it does not sell user data or use messages to train third-party models.
Integrations and providers: The service routes messages to the language model the user has configured and may disclose data to chosen cloud inference providers; the policy also names Apple for App Store delivery and iCloud sync.
Data controls: Users can export or delete conversation history in the app; account deletion permanently erases associated server-side records.
Support: The contact page says the team typically responds within two business days, and acknowledges security disclosures within 72 hours.
Audience limit: Syntrofos says it is not directed at children under 13 and that it does not knowingly collect their personal information.
Maker: The maker describes Syntrofos as built by a small team of designers and engineers focused on one product.
Price from: Free

Where it ranks on Freedom251

Best AI Companion Apps in 2026#18 of 35

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Sources

syntrofos.app· checked 10 Oct 2026
syntrofos.app/features· checked 10 Oct 2026
syntrofos.app/about· checked 10 Oct 2026
syntrofos.app/privacy· checked 10 Oct 2026
syntrofos.app/contact· checked 10 Oct 2026