Frendi — Your Second Brain
Satoshi Technology Ltda Health & Fitness iPhoneiPadiPod touchApple Watch
Frendi — Your Second Brain is a free Health & Fitness app for iPhone and iPad by Satoshi Technology Ltda. Requires iOS 15.0. Updated September 10, 2026.
- Price
- Free
- on the App Store
- Size
- 59 MB
- Age 17+
- Updated
- Sep 10
- 2026 · v1.2.3
Screenshots
About Frendi — Your Second Brain
Frendi is an AI companion built to be used with your voice. No menus, no memorized commands, no typing. You talk, Frendi answers — in a natural voice, at your pace, in your language. WHAT FRENDI DOES — Watches over your safety "I'm going for a run, check on me in 40 minutes." At the set time, Frendi asks if you're okay. No answer? It alerts your emergency contact with your live location. Escort mode stays on until you confirm you're safe. — Cares for your loved ones On the Family plan, with each member's consent, it tells you when your kids leave or get home — and answers "where is my son?" instantly. Care with consent, never surveillance. — Makes calls for you "Book a table for two on Friday." Frendi actually phones, negotiates on your behalf and comes back with the confirmation — by voice, on screen and on WhatsApp. Need quotes? It calls up to three places and brings the comparison. — Your secretary: it calls and ANSWERS "Call my realtor and set up a coffee tomorrow." It calls knowing your schedule — and the plan lands in your calendar by itself. And on your dedicated number, it answers incoming calls, takes the message and alerts you instantly. — Carries messages both ways "Tell Patrick I'm on my way." You confirm, Frendi delivers it on WhatsApp, verifies delivery — and when they reply, the answer comes back to you. — Works on WhatsApp too Create and cancel appointments, check your agenda, send messages and ask for your balance — by text or voice. — Takes care of your money "I spent 62 at the market." Noted. Photograph a receipt or bill: it becomes a record or a payable, with timely reminders. Budgets by category, subscriptions spotted. With Open Finance (Brazil), ask "how much is in my bank?" and hear your real balance, account by account — never invented. — Watches your email (optional) Alerts only for the emails that matter, with sender and subject — the content never leaves the app. — Finds the best price "Search for a 256 GB iPhone." It searches the web and speaks the best offers — or calls stores for quotes. — Trains with you Voice-guided workouts, a rep-counting camera, Health app logging. "I ran 40 minutes" works too. — On your wrist and in Siri Full Apple Watch and Siri Shortcuts — "Uber with Frendi" gets you a ride by voice. — Starts your day Your first good morning comes with the day solved: weather, agenda, spending, upcoming bills. — Travels with you "Translator mode for Japanese" makes it a simultaneous interpreter, both ways. — Minds your health and documents Photo of a prescription and it reminds you of every dose. Photo of your driver's license and it warns you before it expires — keeping only the essentials, never the document. — A true friend It remembers your life — names, projects, yesterday's coffee — and asks how it went. It listens to you vent without turning your feelings into a to-do list. It remembers birthdays, greeting ready to send. And on Fridays it asks how your week really was. See, edit and delete everything it remembers. — Takes initiative Sees an appointment coming and offers a ride. Sees a dinner without a booking and offers to call. It shows up when it makes sense — and stays quiet when it doesn't. — Speaks four languages Portuguese, English, Spanish, Japanese — switch mid-conversation. — Says when it doesn't know No making things up. BUILT FOR VOICE, NOT ADAPTED TO VOICE Most assistants are a chat with a mic button. Frendi was designed the other way around: voice comes first. PRIVACY Your conversations are yours. Your voice audio is not stored, you control what Frendi remembers and can delete any memory. Family location only with each member's consent, revocable anytime. Your data is never sold or used for advertising. GETTING STARTED Download, tap the button, say "hi". No mandatory setup. Questions: [email protected] Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://frendi.app/legal/privacidade
What’s new
Version 1.2.3 · Updated September 10, 2026
What's new: - Memory with provenance: Frendi remembers and says where it came from ("in March, on a Live call, you told me"). When it doesn't know, it says so. - Life timeline: see, correct and delete everything it keeps, person by person, fact by fact. - Privacy Panel: forget a topic or a person with a receipt, choose what it may remember by category, and export everything to a file. - Live in your pocket: the voice conversation continues with the screen locked, shows up as a call on iPhone and reconnects on its own if the network drops. - Price watch: "keep an eye on the AirPods price" by voice, by a photo of the tag or by link. It tells you when it drops. - Contacts by voice: "save a contact" and "send John a message" in one breath. - Restaurants your way: uses where you are and what you like, without asking for a neighborhood. - Send to Frendi: share any link or photo from another app and it saves, watches or handles it. - Recipes become cards and ingredients go to your shopping list in one tap. - Four tabs (Frendi, My Day, My Things, You) and Easy Mode. - Voice, reconnection and stability fixes.
App privacy
The developer, Satoshi Technology Ltda, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Health, Fitness
- Financial Info: Payment Info
- Location: Precise Location
- Contact Info: Email Address, Name, Other User Contact Info
- Contacts: Contacts
- User Content: Emails or Text Messages, Photos or Videos, Audio Data, Other User Content
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
Used for: Analytics
Alternatives to Frendi — Your Second Brain
Looking for apps like Frendi — Your Second Brain? Here are 6 similar apps on the App Store. The highest rated is NUX HOUSE (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Frendi — Your Second Brain | – | Free | September 10, 2026 | |
| Baadia: AI Form Tracker | 4.9 / 5 (9) | Free | Jun 29, 2026 | Compare |
| NutriLens: Healthy Eating | – | Free | Oct 18, 2026 | Compare |
| Macro Counter: VisionFit | 4.9 / 5 (32) | Free | Feb 14, 2024 | Compare |
| AI Health Insights – ftnss | 4.1 / 5 (7) | Free | Jul 27, 2026 | Compare |
| Skinul: calorie counter | – | Free | Apr 27, 2024 | Compare |
| NUX HOUSE | 5.0 / 5 (7) | Free | Oct 30, 2025 | Compare |