ChatFive vs Write A Book
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChatFive
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Access ChatGPT, Claude, Gemini, Llama, and Mistral — all in one powerful app. No more switching between different AI assistants. ChatFive brings you the best artificial intelligence models together, saving you time and money. WHY CHATFIVE? • One subscription, five powerful AIs • Compare responses from different models instantly • Choose the perfect AI for each task • Save 80% compared to individual subscriptions • Switch between models with one tap WHAT YOU CAN DO Write & Create Generate articles, essays, emails, social media posts, creative stories, poems, scripts, and marketing copy. Each AI has unique strengths — use GPT for creative writing, Claude for analysis, Gemini for research. Solve & Analyze Get help with homework, complex calculations, coding problems, data analysis, and technical questions. Compare solutions from multiple AIs to ensure accuracy. Chat & Learn Have natural conversations, learn new languages, explore topics deeply, get personalized tutoring, and receive instant explanations on any subject. Work Smarter Summarize documents, translate languages, proofread text, generate ideas, create presentations, draft contracts, and automate repetitive tasks. Visual Creation Generate stunning images, create artwork, design logos, visualize concepts, and bring your imagination to life with integrated image generation. REAL USER EXPERIENCES "I was paying for ChatGPT Plus and Claude separately. ChatFive gives me both plus three more for less than half the price. Game changer!" - CreativeGal22 "As a developer, being able to compare code solutions from different AIs side by side is invaluable. ChatFive paid for itself on day one." - Alex T. "The ability to switch between models mid-conversation is brilliant. GPT for creativity, Claude for analysis, Gemini for facts. Perfect combo!" - sarah_b94 KEY FEATURES • Unlimited messaging with all 5 AI models • Voice conversations that feel natural • Image generation and analysis • File upload and document analysis • Web browsing and real-time information • Code writing and debugging • Translation in 100+ languages • Offline mode for saved conversations • Cross-device sync • Priority access during peak times PERFECT FOR Students: Research papers, homework help, exam preparation, language learning Professionals: Reports, presentations, emails, data analysis, project management Writers: Stories, scripts, articles, editing, brainstorming, character development Developers: Code generation, debugging, documentation, learning new languages Entrepreneurs: Business plans, marketing copy, market research, pitch decks Creatives: Ideas, concepts, artwork, design inspiration, content creation PREMIUM BENEFITS • Access to GPT-5, Claude Opus 4.1, Gemini Pro 2.5, Llama, Mistral • Unlimited conversations without daily limits • Faster response times • Advanced features unlocked • Early access to new models • Premium support PRIVACY FIRST Your conversations are encrypted and never used for training. Delete your data anytime. No ads, no tracking, just pure AI assistance. Join millions who've discovered the power of having multiple AIs at their fingertips. Whether you're writing, learning, creating, or problem-solving, ChatFive adapts to your needs. Download now and experience the future of AI assistance — where five minds are better than one. Privacy Policy: https://hapday.app/en/chatfive-privacy-policy/ Terms of Use: https://hapday.app/en/chatfive-terms-and-conditions/
Write A Book
This app helps writers track their word count, set goals, and build consistent writing habits. It offers a focus timer and data visualizations to motivate progress, with an optional subscription for advanced features like home screen widgets and unlimited projects.
- Word count tracking
- Writing focus timer
- Habit tracker
- Goal setting
- Data visualizations
- Unlimited projects (Pro)
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Inkrun is free to download and offers an optional Inkrun Pro subscription for premium features. Turn your writing sessions into steady progress. Inkrun keeps the workflow simple—track word count, set goals and deadlines, focus with a timer, and build a daily writing habit. Whether you’re drafting a novel, screenwriting, journaling, or sprinting for NaNoWriMo, Inkrun helps you show up and ship pages. Free Features • Word Count Tracker: Log daily words and watch your streak grow. • Writing Focus Timer: Stay on task with a built-in focus/pomodoro timer. • Habit Tracker: Build consistency with streaks and gentle nudges. • Goal Setting: Set targets and deadlines for each project. • Data Visualizations: See trends for word count and writing time. • Daily Quotes: Get inspired by artists & writers every day. Pro Features (Inkrun Pro) • Home Screen Writing Habit Widget. • Edit Past Days: Fix missed logs and keep your history accurate. • Unlimited Projects: Organize drafts, chapters, and story ideas without limits. • iCloud Backup & Sync: Secure, private syncing across your devices. Why writers love Inkrun • Clear, motivating dashboards for word count and time. • A distraction-free flow that supports creative momentum. • Great for authors, screenwriters, and journalers aiming at concrete goals. — The Inkrun Pro subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account may be charged up to 24 hours prior to renewal. You can manage or cancel anytime via your Apple ID settings. You have the right to withdraw within 14 days of purchase. By subscribing, you accept our Terms of Use and Privacy Policy. Terms of Service https://www.otterridgesoftware.com/terms-of-service
Screenshots
Verdict
The clearest difference is update cadence: Write A Book at every 5 days against ChatFive's every 2 weeks. ChatFive's advantage is iOS requirement (16.6 vs 26.1). On price, ads, in-app purchases and device support 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. ChatFive sells 2 in-app purchases, starting at $6.99 per 7 days and Write A Book sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
ChatFive ships an update every 2 weeks, Write A Book every 5 days. The most recent releases landed on October 10, 2026 and September 22, 2026 respectively.
| Parameter | ChatFive | Write A Book |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 — better | 26.1 |
| Further details — not scored | ||
| Size | 97 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | HAPDAY - FZCO | Otter Ridge Software, LLC |
In-app purchases
ChatFive
- chatfive weekly subscription$6.997 Days
- Yearly Subscription$39.991 Year
Write A Book
- Inkrun Pro Monthly$3.991 Month
- Inkrun Pro Annual$19.991 Year
- Inkrun Pro Lifetime$29.99
Questions
Is ChatFive free?
Is Write A Book free?
Do ChatFive or Write A Book have ads?
Which is updated more often, ChatFive or Write A Book?
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