Grand Coin
Save $1. Feel like a million
About
This app helps you build a daily savings habit by automatically saving one dollar each day. Link your U.S. bank account to securely hold your savings and track your progress. Withdraw your funds whenever you choose from a simple, focused interface.
What's New in Grand Coin
1.2.0
July 11, 2026
Daily check-in streak added. Minor design and polish updates. Support screen and accessibility improvements.
Developer apps
FAQ
How does Grand Coin help me save money?
Grand Coin encourages a daily savings habit by facilitating a $1 ACH deposit each day. You authorize this deposit by holding the coin within the app, making saving a simple, consistent action.
Is my bank account information secure with Grand Coin?
Yes, bank linking and payment processing are handled securely by Stripe Financial Connections. Grand Coin does not store your full online banking login credentials, prioritizing your data security.
What is the age requirement for Grand Coin?
Grand Coin is intended for U.S. residents who are 18 years of age or older. A sign-in is required to use the app's features.
How long does it take to withdraw my savings?
Deposits and withdrawals move through the U.S. banking network via ACH. These transactions may take several business days to complete, so plan accordingly for fund transfers.
Can I support Grand Coin's development?
Yes, you can make a voluntary one-time in-app purchase to support Grand Coin's development. This purchase is optional and does not affect your savings balance, deposits, withdrawals, or bank linking.
What devices does Grand Coin support?
Grand Coin is available on iPhone and iPad devices. The app requires iOS 17 or later, as indicated by its age rating of 17+.
How often is Grand Coin updated?
The app was last updated on June 28, 2026, with version 1.1.1. This indicates a recent update, suggesting ongoing development and maintenance.
What is the user sentiment for Grand Coin?
Based on the available data, Grand Coin has a perfect 5.0-star rating from 2 ratings. This suggests a highly positive initial user reception.