Ever tried the 52-week money challenge? You put aside $1 in week one, $2 in week two, $3 in week three, and keep going until week 52. Finish it and you have $1,378 saved by the end of the year, a little at a time.

SaveTempo tells you how much to set aside each day or each week, reminds you at the time you pick and keeps count of how far you've got. You keep the money wherever you like: a piggy bank, an envelope or your savings account. The app just helps you keep the rhythm.

CHALLENGES YOU CAN RUN
• 52-week challenge: one deposit a week, starting small and growing.
• 365-day challenge: a small amount every day of the year.
• Your own goal: a trip, an emergency fund, holiday gifts... Set the target, add a date if you want one, and add money at your own pace.

You choose the base amount, the start date and the currency. If the bigger amounts near the end of the year feel like a lot, try the random order: same deposits, just shuffled so you're not climbing the ladder in December.

HOW IT WORKS DAY TO DAY
• Open the app and see today's amount.
• Once you've put it aside, mark it done. Tapped the wrong one? Undo it.
• The savings calendar shows which weeks you've done, which are left and which are only partly done.
• An optional reminder pings you at the time you prefer.

YOUR DATA STAYS YOURS
No account, no ads. Everything is stored on your phone and works offline. Want a fresh start? Clear your data from Settings.

FREE OR PREMIUM
The free version gives you one active challenge with every feature. If you want to run several at once, say the 52-week challenge plus a vacation fund, Premium unlocks them with a single payment. It's not a subscription.

SaveTempo doesn't connect to your bank or move money. It's a savings planner and a money tracker that you fill in yourself.

Available in English and Spanish, with dark mode.

Got an idea, or something not working the way you expected? Email me at smorgarc@sergiotech.es. I read every message.