Portfolio overview
Current value in BRL or USD, breakdown by exchange and by cryptocurrency, liquidity and results: how much came from yield and how much from price changes.
App for iOS
EarnBoard
Track your yield-bearing crypto investments — flexible Earn, fixed-term Earn and staking — on any exchange. You record deposits and yields, and the app calculates how much they earned, how much is left and what they are worth today. No account connection and no custody of funds.
Meet the app
App screens with sample data.
What you can do
EarnBoard does not connect to your exchange: you record what you invested and what you received, and it organizes, calculates and reminds you. That is why it works with any exchange.
Today's yields
Record the yields of every investment on a single screen, prefilled with the estimate. The app flags days with no entries and checks against your exchange balance.
Complete history
Deposits, redemptions, rate changes, reinvestments and yield transfers between investments, including closing and renewal.
Rates the way your exchange shows them
APR or APY, simple or compound interest, hourly, daily or at-maturity payouts and tiered rates. Compare the advertised rate with the real one.
Calendar and reminders
Maturities, unlocks and a daily reminder to record your yields. Notifications are local, with no server.
Reports, simulator and goal
Monthly or yearly yield report in PDF or CSV, using the price on each date. Simulate scenarios and track a passive-income goal.
Widget and languages
Portfolio value, yields received and the next event on your iPhone Home Screen. App in Brazilian Portuguese or English, with light or dark theme.
Privacy on the device
Face ID lock, an option to hide amounts and a backup file you keep wherever you want.
Investment types
Add investments of these types, from any exchange, with any cryptocurrency listed on CoinGecko.
Flexible EarnFixed-term EarnStakingCustomYield in another currency
Calculations are tracking estimates. Each exchange has its own cut-off times and rounding rules; manual adjustments let you reconcile with your statement.
Plans
The free plan has every feature for one investment. Premium unlocks as many investments as you want, with entries in all of them.
Free
Basic
Every feature of the app with 1 investment. Sample data does not count toward the limit.
Paid
Premium
Unlimited investments, with entries in all of them, and renewals.
- Monthly: R$ 59.90 per month, auto-renewing
- Yearly: R$ 599.90 per year, auto-renewing
Prices in Brazil; in other countries, the App Store shows the price in your local currency. Subscriptions renew automatically through your Apple Account unless cancelled at least 24 hours before the end of the period, in Settings → your name → Subscriptions. If the subscription ends, nothing is deleted: all investments remain available for viewing, reports and export, and you keep recording entries in 1 investment of your choice. On another iPhone, use Restore Purchases. Use is subject to Apple's Terms of Use (EULA).
Important
- EarnBoard is not an exchange, does not trade and does not hold cryptocurrencies.
- It does not connect to your exchange account and never asks for your login, exchange API key, seed phrase or private key.
- The data you record stays on your iPhone. There is no account and no iCloud sync.
- Amounts, yields and prices are estimates and are not investment advice or a tax calculation.
Privacy policy
EarnBoard for iOS. Last updated: October 20, 2026. Controller: SimplificaDev Ltda.
1. About this policy
This policy explains what information EarnBoard uses, where it is stored and with whom a lookup is shared. The app does not create an account with SimplificaDev, does not connect to your exchange, does not hold crypto assets and never asks for your wallet's recovery phrase or private key.
2. What stays on the iPhone
This data is entered by you and stays only on the device:
- Exchanges, investments, history of deposits, yields, redemptions and recorded prices.
- Saved simulations, goals and preferences, such as reference currency, reminders, theme and language.
- A summary for the widget, stored in an app area on the device itself. It shows no amounts when you hide amounts or turn on the Face ID lock.
EarnBoard does not sync with iCloud and does not send this data to SimplificaDev. Your iPhone backup (iCloud or computer), if turned on in your Apple Account, may include the app's data according to Apple's settings.
3. What a lookup sends
To show prices, the app queries CoinGecko using SimplificaDev's API credentials. A lookup only carries the cryptocurrency's public identifier, the currency (BRL or USD) and, for a historical price, the date. Quantities, amounts and the names of investments and exchanges are never sent. As with any internet connection, the provider receives your network's IP address.
| Data | Who receives it | Purpose |
|---|---|---|
| Cryptocurrency identifier and currency (BRL or USD) | CoinGecko | Current price |
| Cryptocurrency identifier, currency and date | CoinGecko | Price on the date of a deposit, yield or redemption |
| Text typed in the cryptocurrency search | CoinGecko | Finding the cryptocurrency when adding an investment |
| Premium subscription | Apple | Billing, renewal and purchase status |
| Support message, if you send one | SimplificaDev, by email | Replying. The suggested email includes the app version, iOS version, device model and language, which you can delete before sending |
4. Device features
- Face ID or passcode: the lock is optional. Verification is done by iOS; the app only learns whether it succeeded and has no access to biometric data.
- Notifications: reminders are scheduled on the iPhone itself, with no server. Permission is only requested when you turn on a reminder.
- Exports: CSV, PDF and JSON backups are created on the device and go only where you choose. They are not encrypted, and the app warns you about this before exporting.
5. Premium plan
Billing is handled by Apple. SimplificaDev does not receive your card number or App Store payment details. The app checks the subscription with the App Store itself, on the device, without sending your records to any server.
The monthly and yearly plans renew automatically until cancelled in Settings → your name → Subscriptions. If the subscription ends and does not renew, the app returns to the free plan without deleting data: everything remains available for viewing and export, and you keep recording entries in 1 investment.
6. What this app does not do
- It is not an exchange, does not trade and does not hold cryptocurrencies.
- It does not ask for your exchange login or API key, seed phrase, private key or wallet password.
- It shows no ads, uses no usage analytics tools and uses no identifier to track you across other companies' apps and websites.
- It does not sell personal data.
7. Children
EarnBoard is not directed at children. SimplificaDev does not knowingly collect data from children.
8. How long
Records, preferences and the widget summary stay on the device until you delete them in the app or remove EarnBoard. Exported files stay wherever you saved them. Apple keeps the subscription purchase history under its own rules.
9. Your rights
If SimplificaDev holds any of your data — for example, a message you sent to support — you can request access, correction or deletion at the email below, under Brazil's General Data Protection Law (LGPD). Since the app has no account, your records stay only on your iPhone and are deleted with the app. The subscription is managed in your Apple Account.
10. Changes
When this policy changes, the date at the top of this section is updated on this same page.
11. Contact
SimplificaDev Ltda. Email: contato@simplificadev.com.br. In the app, Settings → Contact and support also takes you to support.
Support
SimplificaDev
Email: contato@simplificadev.com.br
You can also use Settings → Contact and support inside the app.