Wednesday: Half Price Tracker

See when your groceries next go half price at Coles and Woolworths. A real forecast, not just today's specials. Free, no ads, no account. Always confirm prices in-store.

Wednesday tells you when Australian groceries go half-price next — not just what's on special today, but a forward forecast for the item you actually buy. Coles and Woolworths, side by side, biggest savings first.

Most half-price apps only show you this week's catalogue. Wednesday looks ahead: search a product and see the window it's predicted to drop to half-price next, with an honest confidence level and the predictor's real track record.

WHAT IT DOES

• Search-first prediction — type a product and see its predicted next half-price window, with an honest confidence level and the predictor's measured hit-rate.
• Both supermarkets together — Coles and Woolworths in one search, biggest savings first, with the same product matched across both stores so you can see which is cheaper this week.
• On-device watchlist — tap the heart to save any product. It's stored on your phone, no account needed.
• One weekly alert (opt-in) — a single Wednesday-morning push listing which of your watched items are half-price this week. One digest, not daily spam.
• Half-Price Dinners — weekly dinner ideas built around items that are genuinely half-price this week.

HOW THE PREDICTION WORKS

It's rule-based. Wednesday studies each product's half-price cycle history and projects the next likely window. Every forecast shows a confidence level and the predictor's measured track record, so you know how much to trust it. No forecast is perfect, and Wednesday is honest about that.

FREE FOREVER

No ads. No paid tier. No in-app purchases. No accounts, no email, no login of any kind. You can browse and search the whole app without giving us anything.

ABOUT THE DATA

Wednesday shows publicly available grocery pricing — the same specials Coles and Woolworths publish on their public websites and weekly catalogues. Coles catalogue data is sourced in part via the open-source hotprices.org project (Javex/hotprices-au, MIT-licensed); Woolworths data comes from the retailer's public browse listings. Wednesday is an independent app and is not affiliated with, or endorsed by, Coles or Woolworths. Prices can change or be wrong — always confirm in-store before you buy.

Made by Ernest Mikhail Sacdal, an independent developer in Australia.