Smart Keys: AI Writing Tools

Smart Keys: AI Writing Tools

Proofread, Translate & Grammar

508 ratings
37 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • August 21, 2024
  • May 10, 2026
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Smart Keys: AI Writing Tools screenshot #10 for iPhone
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About

This AI-powered keyboard enhances your writing by offering instant translation, grammar correction, and smart reply suggestions. It also features text generation from images, custom AI key creation, and text-to-speech capabilities, making communication effortless across languages and platforms.

On-the-fly translation
Smart reply suggestions
Image-based text generation
Custom generative AI keys
Real-time proofreading
Tone customization
Text-to-speech
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What users say

See all reviews

What's New in Smart Keys

5.15

May 10, 2026

Just a small bug fix, no worry!

Subscription plans

Smart Keys Pro

Monthly Plan

$12.491 Month
3 Days trial
Price Updates
July 14, 2026$12.49
September 13, 2025$12.49
January 26, 2025$12.49
September 6, 2024$9.99
August 26, 2024$12.99
How to cancel Smart Keys subscription ⁉️
22

In-App Purchases

$123.99

Smart Keys Pro

Lifetime Plan.

Events

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Create your own Smart Key

Get full creative control of your keyboard.

Nov 14, 2024 Nov 30, 2024

User reviews

This sucks

Why do i have to pay

Bad

It does not let me write in Korean

Super helpful

I frequently utilize proofreading for my messages.

So Broken

The keyboard doesn't open even with all permissions set and configured. Buggy!

Basically have to pay to use

I want to use this on the daily, but it having a daily limit really doesn’t let me do anything. It’s a pain that everything nowadays is “pay to use further”. Apps like these shouldn’t have to be paid for.

Developer apps

User experience

🐞

Reported Bugs

5 issues

Connection issues despite active internet connection

Bug

Keyboard lags during use

Bug

Autocorrect performs poorly compared to Apple's native option

Bug

App requests excessive permissions unrelated to keyboard functionality

Bug

Translation accuracy issues reported

Bug

Requested Features

6 requests

Add Arabic language support

Feature

Translate incoming messages from other users

Feature

Reduce daily usage limits or offer ad-supported free version

Feature

Lower lifetime pricing (previously $35, now $124)

Feature

Improve keyboard responsiveness

Feature

Better autocorrect functionality

Feature

FAQ

What does Smart Keys do?

Smart Keys is an AI-powered keyboard that simplifies writing by offering features like instant translation, grammar and style polishing, smart reply suggestions, and text generation from images. It aims to make communication fluent and effortless across different languages and platforms.

What are the key features of Smart Keys?

Key features include on-the-fly translation of messages and screenshots, context-aware smart reply suggestions, text generation from images, the ability to create custom generative AI keys, real-time proofreading, tone customization, and text-to-speech functionality.

How much does Smart Keys cost?

The application is available for free, but it includes in-app purchases. This suggests that while core functionalities may be accessible without cost, certain advanced features or premium content might require a purchase.

What devices is Smart Keys compatible with?

Smart Keys is designed to work across multiple platforms, meaning it can be used wherever you are typing. It also specifically mentions seamless integration with external iPad Bluetooth keyboards, enhancing the typing experience.

Who would benefit from using Smart Keys?

This app is beneficial for ESL users, individuals who frequently communicate in multiple languages, and anyone looking to improve their writing efficiency and creativity. It's useful for both personal communication and professional tasks.