Personal AI Assistant · Available Worldwide

Your life is in 8 apps.
O Theros brings everything into one.

Finances, tasks, goals, habits, and notes — organized by AI in your language. Log expenses by voice, automate with agents, and chat via WhatsApp. Works offline.

See how it works
★★★★★ 5.0 on the App Store and Play Store · 14 days free of Pro · no commitment
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Theros Dashboard
Who already uses it

What they say about Theros

Real user reviews on the App Store and Play Store.

The problem

Your life is scattered
across apps that don't communicate

Financial chaos

Mobills for expenses, spreadsheet for budget, bank to check balance. You note it down, forget, and discover the damage at the end of the month.

Forgotten tasks

Notion for projects, Todoist for checklists, post-it for urgencies. When you remember, it's already too late — or you've repeated the same work.

Stalled goals

Habit apps, Google calendar, goals in a notebook. Everything isolated. You never see the complete picture of your month — just pieces.

Theros brings everything into one. AI that sees the whole picture and acts for you.

What you gain

Everything you need
in one app

From financial control to daily organization — with AI that acts for you.

Your finances in control

Track expenses, income, investments, and financial goals. The AI categorizes everything automatically.

Your routine organized

Tasks, habits, calendar, and Kanban in one place. Set up your routine and Theros handles the reminders.

Your goals coming to life

Define personal and financial goals. Track progress and receive guidance from the AI.

AI that does it for you

Chat by text, voice, or WhatsApp. Theros understands what you need and acts.

How it works

It's that simple.
In 3 steps.

1

Register in seconds

Add transactions, tasks, or habits by text, voice, or WhatsApp. The AI understands natural language.

2

The AI organizes everything

Automatic categorization, smart reminders, and personalized insights — without you configuring anything.

3

You in control

Real-time dashboards, achieved goals, and a clear view of your financial and personal life.

The solution

Talk to Theros
as if it were a friend

AI that understands the way you speak. By text, voice, or WhatsApp — choose how to use it and it acts. 301 functions available: finances, tasks, goals, habits, notes, and more.

Theros AI Chat

In the app · chat + voice

Also via WhatsApp
Create a task: call João tomorrow at 2 PM
✅ I created "Call João" with a reminder tomorrow at 2 PM.
I spent $45 on lunch
💸 I registered $45 for Food. Monthly balance: $2,340.
How's my month looking?
📊 38% of budget. Food 28% · Uber 19% · Groceries 15%. Want details?

No extra installation required · available in Essential, Pro, and Premium

Smart chat

Ask anything. The AI accesses 301 functions and acts directly in the app.

Voice commands

"I spent $50 on lunch." You spoke, it logged. In Portuguese, the way you speak.

Autonomous agents

AI that acts on its own: weekly reports, alerts, web search, news.

Receipt OCR

Photograph the receipt and the AI extracts everything: value, date, category. No typing.

Works offline

Log expenses, tasks, habits without internet. Syncs automatically when connection returns.

Specialized modes

Complete, Analyst, Coach, or Shopping — each mode tuned for a facet of your life.

Plans

Choose the plan
ideal for you

Start for free. Pay only for AI — whenever you want, however you want.

Monthly Annual 2 months free
Free
R$ 0
forever · no card required
No AI included
  • Unlimited transactions
  • Basic dashboard
  • Automatic categories
  • AI Chat
Essential
R$ 8,25
/month · $99/year
~100 AI conversations/month
  • Financial AI Chat
  • Receipt OCR
  • Voice commands
  • Automatic agents
Premium
R$ 41,58
/month · $499/year
~2,500 conversations/month + rollover
  • Everything in Pro +
  • Priority AI
  • Gmail & Calendar Integration
  • Priority support
🔒 LGPD compliant 💳 PIX, card, or App Store ❌ Cancel anytime
Real Screenshots

See the app
in action

Each screen designed with the Ignis palette — fire and forest in perfect harmony.

Login
Login
Email, password, or Google
Onboarding
Onboarding
Welcome
AI Chat
AI Chat
Gemini Assistant
Modes
Chat Modes
4 assistants
Profile
AI Assistant
Chat, Agents, Voice
Reliability

Made to work
for real

Available where you are, works how you need it to.

iOS
Android
Web
WhatsApp
Gmail
Google Calendar
Camera and OCR
Push Notifications
Works offline
Data secured in Brazil
Secure login
Automatic backup

Fast and secure

Servers in Brazil ensure fast response and your data within national territory.

Works without internet

Access and edit your data even offline. Everything syncs automatically when the connection returns.

Real automation

AI agents work for you automatically — even with the app closed.

Ready to organize everything
in one app?

Download now and activate your 14-day free Pro trial. No commitment, cancel anytime.

App Store · Google Play · Web · macOS · Wear OS · Apple Watch

Questions

Frequently asked
questions

The Free plan is free forever, no card required. You get unlimited transactions, a basic dashboard, and automatic categorization. To unlock AI chat, voice, agents, and insights, choose a paid plan — starting at $8.25/month annually.

You download the app, create an account, and activate the 14-day trial with a card. You use everything from the Pro plan: AI chat, voice, automatic agents, and insights. If you cancel before day 14, we don't charge anything. After the trial, it's $20.75/month on the annual plan.

Yes. Data stored in Brazil (Google Cloud São Paulo), encryption in transit and at rest, LGPD compliance. We never sell personal information. You can export or delete everything directly in the app, without needing to ask.

Only when you ask. The AI processes transactions to answer your questions (e.g., "how much did I spend on food?") or run agents you created. Nothing is shared with third parties or used to train models. Each conversation is saved only for you.

Yes. You log transactions, mark tasks, update habits, and open reports offline. When the internet returns, everything syncs automatically. The AI needs a connection to respond, but the rest of the app works normally.

Through the app itself, in Settings > Subscription, with 1 tap. No penalty, no commitment, no need to call customer service. On iOS you cancel directly via the App Store, on Android via Google Play. Your data remains accessible on the Free plan.

100% built for your language. The AI understands the way you speak (slang, abbreviations, local formats). Email support, response within 24 business hours. Email support, response within 24 business hours.

You log transactions manually (by voice, text, or receipt OCR) — works with any Brazilian bank or card. Open Finance integration is under development. Subscription payment: PIX, credit card, or via App Store/Google Play.