This release is from December 19, 2025. The rates and terms it describes applied on that date and may have changed since. Current rates and terms are at tellusapp.com.
MOUNTAIN VIEW, Calif., Dec. 19, 2025 — Tellus App, Inc. (“Tellus”), the proptech company behind the Tellus savings app, has adjusted the Boost Account base annual percentage yield (APY) from 5.59% to 5.29% and the Reserve Account APY from 8.00% to 7.75%, effective December 19, 2025. Both changes apply automatically to existing accounts.
The adjustments follow continued declines in market rates.
How the accounts work:
- Boost Account. Tellus’s main cash account. Customers who deposit earn the base rate on their full balance with no lock-up, and customers can claim Boosts in the app: limited-time bonuses added on top of the base rate. Rewards are calculated daily.
- Reserve Account. A sub-account with a balance cap. Customers who set money aside in Reserve earn a higher rate on it than the Boost base rate. Anything above the cap flows to the customer’s Boost Account, and Boosts do not apply to Reserve.
What changes:
- Boost Account. Base APY moves from 5.59% to 5.29%, effective Dec. 19, 2025.
- Reserve Account. APY moves from 8.00% to 7.75%, effective Dec. 19, 2025.
- No action needed. The new rate applies automatically to existing and new accounts.
The Tellus app is available on the App Store and Google Play.
About Tellus
Tellus App, Inc. is a proptech company headquartered in Silicon Valley. The Tellus savings app helps people save with cash accounts powered by real estate, and gives independent landlords property management software.
Tellus is not a bank. Tellus is not FDIC-insured. The Boost Account, Reserve Account and Vaults are not deposit accounts and are not FDIC-insured.
Rewards on Tellus’s non-deposit accounts vary and are determined by each customer’s actions and choices in the app.
See www.TellusApp.com for full terms and conditions.
Media contact: press@tellusapp.com
