AI Keyboard vs WriteFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI Keyboard
Enhance your typing experience with an AI-powered keyboard that offers real-time grammar and spelling checks, one-tap rewriting, and instant translation in over 100 languages. Customize your keyboard and choose from various tone themes to communicate more effectively across all your apps.
- Instant grammar and spelling checker
- One-tap rewrite and paraphrase
- Multiple tone themes
- Instant translation (100+ languages)
- GPT chat built-in
- Predictive text and smart suggestions
- Works in every app
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AnyWrite makes writing and replying across your social apps a breeze. Send smarter replies in WhatsApp and Messenger, fine-tune your posts on X, and polish Instagram captions—without switching apps. Our ChatGPT-powered AI keyboard and writing assistant helps you write faster and sound polished everywhere you type. Key Features • Instant Grammar & Spelling Checker — real-time proofreading that fixes mistakes, punctuation, and style as you type. • One-Tap Rewrite & Paraphrase — turn rough notes into clear, professional text; rephrase sentences or rewrite paragraphs in seconds. • Tone Themes — switch between casual, formal, concise, witty, or academic to match your voice. • Instant Translate (100+ languages) — remove language barriers with a built-in translator for texts and messages. • GPT Chat Built-In — ask for facts, ideas, outlines, or quick replies directly from the keyboard. • Predictive Text & Smart Suggestions — next-word predictions and autocomplete for faster, more accurate typing. • Customizable Keyboard & Themes — personalize layout, shortcuts, and looks to fit your workflow. • Works in Every App — iMessage, Mail, WhatsApp, Instagram, Notes, and more. How it works Type your text → tap Rewrite / Translate / Grammar / Tone → pick a suggestion → send. No copy-paste. Just smoother typing, better writing, and clear communication. Download AnyWrite today—the smartest AI keyboard, complete grammar checker, spellcheck, rewrite/paraphrase, and translation toolkit for iPhone and iPad. Write faster, clearer, and more confidently wherever you type.
WriteFlow
Enhance your writing directly within any app. This AI-powered keyboard offers instant grammar correction, text rewriting, translation, and tone adjustment. Improve your messages, emails, and social media posts effortlessly.
- Instant grammar and spelling correction
- Text rewriting and paraphrasing
- Multilingual translation
- Tone adjustment (professional, friendly, etc.)
- Customizable AI prompts
- Works across multiple apps
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WriteFlow is the AI writing keyboard that fixes grammar, rewrites your message, and translates text right where you type. No copying and pasting, no switching apps. Tap one tool and your text is instantly proofread, rephrased, shortened, or restyled in the tone you want. WHY WRITEFLOW • Write better in seconds, in any app: Messages, Mail, WhatsApp, Gmail, Slack, Instagram, LinkedIn, and Notes • 50+ languages, including bilingual translation that shows the original and the translation together • Pick a tone: professional, friendly, confident, concise, or casual • Create your own custom AI prompts and pin the tools you use most WHAT YOU CAN DO • Proofread and fix grammar, spelling, and punctuation • Rewrite or paraphrase to sound clearer and more natural • Make text shorter, longer, or simpler • Reply faster with quick, relevant suggestions • Summarize long text into key points • Translate into 50+ languages HOW IT WORKS 1. Type or select your text 2. Tap a WriteFlow tool 3. Your improved text is ready to send PRIVACY Your text is processed only to complete your request and is never stored afterward. WORKS WHEREVER YOU WRITE One WriteFlow subscription works across iPhone, iPad, and Mac, so your tools go everywhere you do. FREE TO START Use WriteFlow free every day, or upgrade to Pro for unlimited access to every tool and all languages. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: WriteFlow at every 5 days against AI Keyboard's every 2 months. WriteFlow also leads on rating (5.0 vs 4.8). AI Keyboard's advantage is ratings volume (248 vs 2) and iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. AI Keyboard sells 6 in-app purchases, starting at $4.99 per 7 days and WriteFlow sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
WriteFlow holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: AI Keyboard has 248 ratings behind it against 2, so its average is the more settled of the two.
AI Keyboard ships an update every 2 months, WriteFlow every 5 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | AI Keyboard | WriteFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (248 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 88.2% of reviews | — |
| Number of ratings | 248 — better | 2 |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 134 MB | 27 MB |
| Age rating | 12+ | 4+ |
| Developer | Appnest Technologies | Juraj Gajdos |
Customer experience
AI Keyboard
WriteFlow
Bugs and requests
AI Keyboard
Reported bugs
8 issues- Keyboard sometimes disappears
- App sometimes doesn't show keyboard
- Typing can be a jumbled mess
- Glitches
- No more glitches please
Show 3 moreShow fewer
- Keyboard sometimes mi
- Keyboard sometimes no
- Update stopped word preview support
Requested features
16 requests- Update the app
- Fix paragraph rewriting
- Chinese language for translation
- Better integration for computer desktops
- Translate back from foreign language responses
Show 11 moreShow fewer
- MacBook keyboard settings guidance
- Monthly version
- One-time lifetime payment
- More uses for tone changer
- Daily use allowance
- Dark mode
- Updated design to match iOS aesthetic
- More rounded design
- Vibrant color themes
- Free grammar correction
- Sound and tone feature
WriteFlow
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AI Keyboard
- AnyWrite Weekly Premium3 Days trial2 variants$4.997 Days
- AnyWrite Monthly Premium3 Days trial2 variants$14.991 Month
- AnyWrite Annual Premium2 variants$39.991 Year
Show 2 moreShow fewer
- AnyWrite Annual Premium$49.991 Year
- AnyWrite Annual Premium7 Days trial2 variants$69.991 Year
- AnyWrite Premium Lifetime$29.99
WriteFlow
- WriteFlow AI Keyboard7 Days trial$6.991 Month
- WriteFlow AI Keyboard14 Days trial$39.996 Months
- WriteFlow AI Keyboard14 Days trial$49.991 Year









