Comparison

Just Write vs AI Chat

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Just Write

A minimalist text editor designed to streamline the writing process. It supports both RTF and TXT formats, offering rich text editing and Markdown support. Sync your work across devices with iCloud integration.

Highlights
  • RTF and TXT file support
  • Markdown styling
  • iCloud file syncing
  • Rich text editing tools
  • Multiple themes
  • Smart selection tool (iPad)
Features
Read full description

Just Write text editor aims to simplify writing process. The app is carefully designed so that the only things that are absolutely essential to the writing process are included. Just Write supports RTF (rich text format) and TXT (plain text format) that are cross-platform formats you can open and edit in virtually any platforms. + RTF , a WYSIWYG (what you see is what you get) format, is best suitable for creating your next big story. + While TXT, supported Markdown styles, is best for notes, outline, to-do list and anything else you do with a plaintext format. Just Write has iCloud support (opt-in) so you can sync your rtf and txt files across all your devices. RTF editing features include: - Font size increase and decrease - Text color selection - Text style editing such as Bold, Italic, Underline and Strikethrough - Text alignments: Left, Right, Center, Justified - Undo, Redo - Move arrow to jump the cursor - Selection tool to select paragraph, sentence and word super fast and easy (iPad only). Using smart selection tool, you can select paragraph, sentence and word in just 1 tap!!!!!! TXT editing features include: - Accessory row includes many characters essential to writing Markdown. - Multiple fonts to choose from - Preview Markdown (in left menu) - Three themes (Light, Dark, Sepia) - Support plain text format extensions: txt, text, md, mmd, markdown, markdn, mdown, mkdn, markd, fountain - Selection tool to select paragraph, sentence and word super fast and easy (iPad only). Using smart selection tool, you can select paragraph, sentence and word in just 1 tap!!!!!! * Note: Just Write is supported by ads, but you can buy an in app purchase to remove the ads.

About

AI Chat

This AI chat application leverages advanced language models to assist with a wide range of tasks, from professional writing to creative endeavors. It offers efficient help for work and entertainment, allowing users to easily integrate AI-generated responses into other applications.

Highlights
  • ChatGPT-powered chatbot
  • Free to use
  • Assistance with writing tasks
  • Creative content generation
  • Copy-paste responses to other apps
Features
Read full description

Chatty.ai is the best FREE AI chat app powered by Smart AI! Get things done efficiently, whether it's for work or fun, using AI. Chatty.ai uses sophisticated AI to provide tailored responses and assistance for all your needs. FEATURES: • Free to use, no ads • Get help with emails, essays, articles, job applications, and a lot more! • Write jokes, songs, speeches, and have a lot of fun • Use responses in other apps – copy and paste the ai’s responses in your favorite apps to get more work done: use it for email, social media and more! If you need help with tasks, whether for work or fun, Chatty.ai has everything you need to enhance your productivity and make life easier! Please use this app responsibly and always follow ethical guidelines when using AI technology. The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Any unused portion of a free trial period will be forfeited if you purchase a subscription. You may manage your subscription and turn off auto-renewal by going to your iPhone Settings App after purchase. Here are the full instructions: https://support.apple.com/en-us/HT202039 Terms of Use: www.livintis.com/chattyai-terms-of-use Privacy Policy: www.livintis.com/chattyai-privacy-policy Download Chatty.ai now and experience the ultimate AI chat experience!

Screenshots

Just Write4 screens
AI Chat4 screens

Verdict

The call

The clearest difference is rating: AI Chat at 4.7 against Just Write's 4.3. AI Chat also leads on review sentiment (76% vs 67%). Just Write's advantage is update cadence (every 11 days vs every 4 months). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Just Write sells 1 one-off in-app purchase and AI Chat sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AI Chat holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 1.8K and 1.3K respectively. Written reviews point the same way: 67% of Just Write's written reviews are positive against 76% of AI Chat's.

UpkeepUpdate frequency

Just Write ships an update every 11 days, AI Chat every 4 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Just Write versus AI Chat: the parameters behind the verdict, then further details
ParameterJust WriteAI Chat
PriceFreeFree
Rating4.3 (1.8K ratings)4.7 (1.3K ratings) — better
Positive reviews66.7% of reviews76.4% of reviews — better
Number of ratings1.8K — better1.3K
Update frequencyEvery 11 days — betterEvery 4 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size10 MB68 MB
Age rating4+4+
DeveloperTung VuLivintis W.L.L.

Customer experience

Just Write

All ratings1,749 ratings
Positive83.8%
Neutral4.7%
Negative11.5%
Written reviews426 reviews
Positive66.7%
Neutral8.0%
Negative25.4%

AI Chat

All ratings1,303 ratings
Positive94.2%
Neutral2.4%
Negative3.4%
Written reviews55 reviews
Positive76.4%
Neutral3.6%
Negative20.0%

User reviews

Just Write

From 1.8K App Store ratings

What we love

  • 💻 Simple and straightforward interface
  • 📁 Organized folder system
  • ✨ Clean and minimalist design
  • 🆓 Free to use with no ads
  • ⚡️ Offline writing capability

Room to improve

  • 🐛 Occasional crashes and data loss issues
  • 🔍 Difficulty finding/accessing files
  • 🔧 Limited formatting and customization options
  • 🖥️ Lack of syncing/cross-device support
  • 🖋️ No spell check or grammar assistance

AI Chat

From 1.3K App Store ratings

What we love

  • 🚀 Fast responses
  • 👍 Helpful and detailed answers
  • 🤩 Impressive AI capabilities
  • 💡 Useful for brainstorming and creative tasks
  • 🆓 Free to use with no ads

Room to improve

  • 🐛 Occasional errors or contradictory responses
  • 🤖 Lacks personalization or ability to remember context
  • ⏱️ Slow response times reported by some users
  • 💰 Concerns about paid version being overpriced

Bugs and requests

Just Write

Reported bugs

4 issues
  • Frequent crashes and data loss
  • Inability to reopen saved documents
  • Unreliable auto-save functionality
  • Compatibility issues on older devices

Requested features

7 requests
  • Add dark mode option
  • Implement more font and formatting choices
  • Introduce paragraph spacing and indentation controls
  • Integrate spell check and grammar tools
  • Enable file syncing across devices
Show 2 more
  • Add image/multimedia support
  • Provide better file management and organization

AI Chat

Reported bugs

2 issues
  • App crashes or freezes for some users
  • Inconsistent behavior across different queries

Requested features

4 requests
  • Add option to save conversation history
  • Improve error handling and recovery
  • Implement language support beyond English
  • Provide more customization options

In-app purchases

1 purchases

Just Write

One-time1
  • No Ads$6.99
3 purchases

AI Chat

Subscriptions3
  • Chatty AI Pro3 Days trial$6.997 Days
  • Chatty Pro3 Days trial$19.991 Month
  • Chatty Pro3 Days trial$39.991 Year

Questions

Is Just Write free?
Just Write is free to download, with in-app purchases available.
Is AI Chat free?
AI Chat is free to download, with in-app purchases available.
Which has better reviews, Just Write or AI Chat?
AI Chat is rated higher. Just Write averages 4.3 out of 5 from 1.8K ratings, while AI Chat averages 4.7 from 1.3K ratings.
Do Just Write or AI Chat have ads?
Both Just Write and AI Chat show ads.
Which is updated more often, Just Write or AI Chat?
Just Write ships an update every 11 days, and AI Chat every 4 months. Most recently, Just Write was updated on November 6, 2026 and AI Chat on November 3, 2026.

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