iOS · Free · No account
Enter your balance, and Zero Out instantly computes a combination of virtual cat foods that adds up to the exact amount. Buy it, hit zero — and the food feeds your pixel cat. Region switching, unblocked.

Because Apple requires you to spend your remaining balance first — including App Store and iTunes gift card and top-up credit. That unspendable leftover is the only thing standing in your way.
Note: the Apple account balance is also called Apple ID balance, App Store credit, iTunes balance, gift card or top-up card credit — it's all the same money.
The fastest way: spend it exactly. Zero Out includes 28 pixel-art virtual cat foods across price tiers (from $0.29 up); the algorithm lands a combination exactly on your balance in about a minute — and every food feeds your pixel cat.
Open the app and type the remaining amount on your Apple account. Decimals supported, down to the cent.
The app reads your region's local-currency prices and solves, via dynamic programming, for a cat food combination that totals your balance exactly.
Purchase in one flow through Apple's standard IAP. Balance hits zero, and the food is fed to your pixel cat automatically.
When your balance is below your region's exact threshold (about $2.31 in the US, computed live from real prices), the app offers a closest-match combination that spends the balance down to a tiny remainder — or points you to Apple Support.
There are four common ways to clear an Apple account balance. Side by side, only “spend it exactly” combines speed with certainty.
| Method | Exact zero? | Time | Notes |
|---|---|---|---|
| Manually pick purchases | Almost never | Slow | You must hand-match app / IAP prices; hitting the exact cent is nearly impossible |
| Gift or cash out | No | — | Apple's rules: balance cannot be transferred, gifted, or converted to cash (except where law requires) |
| Apple Support refund | Uncertain | 1–7 days | Small balances aren't always accepted; the process is slow |
| Zero Out one-tap | Yes, to the cent | ~1 minute | Algorithmic cat-food combination zeroes your balance exactly; app is free, foods bought as needed |
Zero Out: Zero Balance (Chinese name 余额清零猫 — “Balance-Clearing Cat”) is a free iOS app that turns “spend your balance” into one tap, with a pixel-cat companion game on top.
Dynamic programming guarantees the combination total equals your balance, preferring the fewest items.
Prices are read live from the App Store in your account's region, in your local currency.
Every purchase goes through Apple's official StoreKit flow and secure system payment sheet.
No account, no sign-up, no third-party SDKs. Your data stays on your device.
Food feeds your pixel cat: a 28-food collection, 14 achievements, and daily check-ins.
The app is free; cat foods are bought as needed — how many is decided by your balance.
The zero-out plan, food collection, and achievements — in one clean, cute interface.


