Flash Translation Keyboard
Flash Translation Keyboard Summary
Flash Translation Keyboard is a free, with in-app purchases iOS app in Tools by Pedro Cassian. Released in Mar 2026 (8 months ago). It has 1.00 ratings with a 2.00★ (poor) average. Based on AppGoblin estimates, it reaches roughly 5.00 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store last updated Oct 24, 2026
Flash Translation Keyboard SDKs Summary
App not yet scanned for SDKs.
2★
Ratings: 1.00
Screenshots
App Description
Flash Keyboard is a custom keyboard with real-time translation in 135+ languages, AI writing tools, and smart utilities — all without leaving your app.
TRANSLATE IN 135+ LANGUAGES
Flash Pro unlocks Microsoft Azure translation: more natural, more accurate, and covering 135+ languages including rare and regional ones not available offline. No downloads needed — just select text and translate.
FREE — 15 Languages Offline
On-device translation using Apple's Translation framework. Select any text and Flash translates it instantly. Tap to replace. No internet required. Your words never leave your device.
FLASH PRO — AI Features
Coach
Check your sentences as you type — Flash tells you exactly what is wrong and why, in plain English. Received a message you don't understand? Copy it, or a screenshot of the chat, and tap the coach icon to see what it means and get reply suggestions in their language.
Word Definitions
Look up any word without leaving your conversation. Definitions appear right above your keyboard.
AI Actions
Select any text and choose an action: fix grammar, make it more formal, casual, or flirty. Works in any app.
SMART UTILITIES
The utility bar detects what you are typing and offers instant actions:
Calculator — type any math expression and get the result
Unit Conversion — distance, weight, temperature, and more
Timezone Conversion — convert times across timezones
Smart Dates — type next monday or in 3 days to get the real date
Timer — type a duration to start a countdown
Reminders — type buy milk to add to Apple Reminders
MORE FEATURES
Context-aware multilingual autocorrect that learns how you write, leaves your contacts' names alone, and expands your text replacements
Cursor trackpad — slide on spacebar to move cursor precisely
Saved macros — insert frequently typed phrases with one tap
Emoji picker
10 keyboard layouts
Made for iPhone Duo — full-size keys on the big screen, plus an optional split keyboard when unfolded in landscape
Privacy Policy: https://flashkeyboard.app/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy first — free offline translation never leaves your device. Flash Pro sends only the text — or chat screenshot — you choose to translate or analyze, nothing else.