AI · alternatives · 2026

24 alternatives to Casper

GPT-3 in your iPhone keyboard

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Casper launched in 2023; newer entries below may have overtaken it.

1. 1
   GptBoard▲109

   Experience the power of GPT-3 AI in your iOS keyboard

   2023 · 10-minute-mail.net · its alternatives →

2. 2
   Gboard by Google▲1,207

   Google Search, GIFs, emojis & more—right from your keyboard

   2016 · apps.apple.com · its alternatives →

3. 3
   Keybot - AI Keyboard▲100

   Experience the power of GPT-3 in your android keyboard

   2023 · play.google.com · its alternatives →

4. 4
   Talk to AI▲101

   Fastest way to use GPT3 hands-free, on your Apple device

   2023 · sirigpt.dhr.wtf · its alternatives →

5. 5
   GPTKey▲101

   Write with AI in any app using the ChatGPT keyboard for iOS

   2022 · apps.apple.com · its alternatives →

6. 6
   Auri.AI▲80

   AI writing assistant one tap away in any app on your iPhone

   2023 · auri.ai · its alternatives →

7. 7
   KAI - KeyboardAI▲92

   Add ChatGPT to your iPhone's keyboard

   2023 · trykai.app · its alternatives →

8. 8
   Rizz!▲406

   The world's most powerful AI, built into your keyboard

   2023 · rizzai.com · its alternatives →

9. 9
   Smart Typer▲94

   Unlock the power of AI in your mobile keyboard

   2023 · play.google.com · its alternatives →

10. 10
    Genius AI Keyboard▲5

    The ultimate GPT-powered iOS keyboard tool.

    2023 · its alternatives →

11. 11
    Anyline Keyboard▲330

    Phone keyboard that let's you scan text instead of typing it

    2020 · anyline.com · its alternatives →

12. 12
    ClarifierAI for IOS▲145

    Use AI for writing & translating your messages 10x faster

    Apr 2026 · tryclarifier.app · its alternatives →

13. 13
    Zeeno.ai▲129

    Zeeno puts ChatGPT in your mobile keyboard

    2023 · its alternatives →

14. 14
    Orée Board 2▲250

    Real wooden bluetooth keyboard

    2016 · its alternatives →

15. 15
    Short Circuit▲169

    Your ChatGPT and GPT-4 AI assistant on iOS, iPad & Mac

    2023 · shortcircuit.chat · its alternatives →

16. 16
    dictate.▲103

    Replace your iPhone keyboard with AI voice typing

    Mar 2026 · usedictate.app · its alternatives →

17. 17
    DaVinsiri▲66

    Dive in Siri using GPT-3.5 Turbo

    2023 · store.meetheverse.com · its alternatives →

18. 18
    TypingMate▲92

    Create AI Shortcuts and use anywhere on your iPhone

    Jan 2026 · apps.apple.com · its alternatives →

19. 19
    The Pillow Fighters▲73

    New iOS keyboard with cute pillow shaped characters

    2016 · thepillowfighters.com · its alternatives →

20. 20HF
    Hone for iPhone 4S - never lose your keys again▲29

    Hone is a Bluetooth low energy device for the iPhone 4S and new iPad that erases the annoyance of losing your keys - my partner (Louis Gerbarg) and I built it for ourselves, and then decided to put it on Kickstarter. It lasts for 6+ months on a CR2032 battery, has a 50 meter range, and we're making the whole thing in the USA - case, PCB, and component assembly. We've gotten lots of help and support from HN users (esp. Eric Migicovsky's Solid State Hardware talk, curtgeen's hardware design guide) and we'd love feedback now that we're launching.

    2012 · kck.st · its alternatives →

21. 21
    SciKey▲62

    Scientific keyboard for iOS 8

    2014 · apps.apple.com · its alternatives →

22. 22
    Clink▲86

    The iOS keyboard you actually own

    23d ago · clinkkeys.app · its alternatives →

23. 23
    Remote Pad for Mac▲91

    Wireless KeyPad and NumPad with customizable layouts

    2018 · apps.apple.com · its alternatives →

24. 24
    Type Nine▲65

    T9 keyboard for iOS

    2014 · typenineapp.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →