Stop guessing which size gives you the best deal. UnitSmart instantly calculates price per unit so you always choose the smartest buy.
Download on the App StoreFast, simple, and works entirely offline — no account required.
Enter price and quantity — UnitSmart immediately shows you the price per gram, ml, or piece.
The cheapest option gets a "BEST" badge automatically, so the winner is always clear at a glance.
Group products into sessions. Compare 2 items or 20 — organized and saved for future reference.
No internet required. All your data stays on your device. No sign-up, no cloud, no tracking.
Supports English and Indonesian (Bahasa Indonesia) — built for everyday Indonesian shoppers.
Export your comparison data as a JSON file to your device anytime. Your data, your control.
Three steps. Less than a minute.
Tap "+" to start a new session. Give it a name like "Cooking Oil" or "Shampoo".
Enter the product name, price, and quantity. Add as many variants or brands as you want to compare.
UnitSmart instantly ranks all products by price per unit and highlights the best value with a badge.
UnitSmart collects zero personal data. There are no accounts, no analytics, no ads. Everything is stored locally on your device. Read our full Privacy Policy →
Join shoppers who never overpay for the same product in a bigger (or smaller) package again.
Download on the App Store