AppPriceDataDatos observados
AppPriceData
Che Wei Li
Need to do quick math while typing? Stop app-switching. SumKey puts a calculator inside your keyboard: type an expression anywhere (Notes, chats, email) and tap "=" to get the answer, or long-press "=" to keep just the result.
El último precio de descarga observado es $1.99. Abre el enlace oficial de la App Store para confirmar el precio actual al pagar.
Precio de descarga observado en la tienda seleccionada. Abre los precios regionales para comparar importes convertidos entre países.
Elementos visibles actualmente en la página pública de la App Store de Apple. Puede que no coincidan con el catálogo completo de App Store Connect.
Fuente: página pública de la App Store de Apple · solo elementos visibles públicamente
Need to do quick math while typing? Stop app-switching. SumKey puts a calculator inside your keyboard: type an expression anywhere (Notes, chats, email) and tap "=" to get the answer, or long-press "=" to keep just the result.
Split a bill, quote a price, check a discount: wherever numbers come up, finish the math right there.
KEY FEATURES
● Calculate as you type: tap "=" after any expression and the answer appears inline; long-press "=" to keep just the result
● Percent math the way you think: 4500 - 15% gives the discounted amount instantly
● History inside the keyboard: tap to re-insert a previous result or the whole expression; clearing always asks for confirmation
● Customizable toolbar: clear, cursor keys, forward delete, dismiss keyboard. Add, remove, and reorder freely, or create one-tap custom text keys
● Rearrangeable keys: swap the operator column and function keys; the spare key slot can be ( ), 00, 0.00 and more
● f(x) panel for advanced functions: √, x², x^y, sin/cos/tan, ln, log, π and more
● Every calculation rule is a setting: 0–8 decimal places, rounding mode, thousands separators, implicit multiplication, auto-closing parentheses, operator spacing
● Home Screen widget: calculate on your Home Screen (iOS 17+), sharing the keyboard's settings
● Make it yours: light and dark themes that follow the system, 8 accent colors, and your choice of a black or white app icon
● Localized in English, Traditional Chinese, Japanese, and Simplified Chinese
PRIVACY: WE CAN'T SEE WHAT YOU TYPE
SumKey never asks for Full Access. That is a system-level guarantee: we cannot see, store, or upload anything you type. The keyboard cannot connect to the internet, contains no analytics or tracking, and works fully offline. Your calculation history stays on your device only.
ONE-TIME PURCHASE
Pay once, own everything. No subscription, no ads, no account, no in-app purchases.
SUPPORT
Questions or ideas? Email [email protected]
Respuestas rápidas basadas en los últimos datos observados de la App Store.
El último precio de descarga observado es $1.99. Abre el enlace oficial de la App Store para confirmar el precio actual al pagar.
La página pública de Apple muestra actualmente 0 elementos de compra en esta tienda. La lista pública puede estar incompleta.
Sí. Los precios de la App Store pueden variar por tienda, moneda, impuestos y configuración del desarrollador. Actualmente hay observaciones de 2 regiones.
