AI Write Buddy vs Book Creator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI Write Buddy
This AI-powered writing assistant helps users generate professional content, overcome writer's block, and enhance their writing skills. It offers personalized assistance for various writing needs, from marketing copy to creative content.
- AI-powered writing assistance
- Generate marketing copy and content ideas
- Overcome writer's block
- Personalized content creation
- Enhance writing skills
- Instant content generation
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Introducing AI Writing Buddy, the revolutionary app designed to take your writing skills to the next level! Our advanced Artificial Intelligence (AI) technology provides personalized assistance to help you create well-structured, engaging, and error-free content for any purpose. Whether you're a student, professional, or aspiring author, AI Writing Buddy is the perfect companion to elevate your writing game. AI Writing Buddy is your personal AI copywriter. It helps you generate professional marketing copy and content ideas instantly with the power of artificial intelligence. No more writer's block or spending hours coming up blank. If you're stuck, let AI Writing Buddy spark your creativity and be your personal muse! With AI Writing Buddy, you'll have a constant stream of unique and engaging copy and content at your fingertips. Stand out, capture interest, drive action, and boost your business with the most innovative AI for marketers and copywriters. Your copywriting sidekick is here - let's get to work! The Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ The privacy policy: http://www.szework.com/doc/privacy_writing.html
Book Creator
This AI-powered writing assistant helps with all stages of your writing process. It can generate content, answer questions, and provide recommendations across a wide range of topics. A subscription is required to access its full capabilities.
- AI-powered writing engine
- Assistance in every writing step
- Handles diverse input topics
- Answers questions and provides advice
- Generates recipes to scientific articles
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Writer's AI is a deeply powerful artificial intelligence writing engine. It offers a invaluable tools and processes to fulfill your needs. You can get assistance in every step of your writing. Powered by state-of-the-art artificial intelligence chat engines. This revolutionary app can handle any input you give to it. This can range from cooking recipes to a full fledged article about advanced science topics. Use the power of AI to handle your everyday tasks, ask questions, take recommendations and advices and more... Subscription service is required to use the app. Payment models for Writer's AI Subscription • Writer's AI Weekly: $2.99 per month, • Writer's AI Annually: $34.99 per year • Payment will be charged to iTunes Account at confirmation of purchase. • Account will be charged for renewal within 24-hours prior to the end of the current subscription period. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication. Terms of Use: https://hiappsco.wordpress.com/2022/05/11/procam-terms-of-use/ Privacy Policy: https://hiappsco.wordpress.com/2022/05/11/procam-privacy-policy%ef%bf%bc/
Screenshots
Verdict
The clearest difference is rating: AI Write Buddy at 5.0 against Book Creator's 4.0. AI Write Buddy also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.2). Book Creator's advantage is ratings volume (27 vs 3). On price, update cadence, 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
Both are free to download. AI Write Buddy sells 4 in-app purchases, starting at $0.99 per 7 days and Book Creator sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
AI Write Buddy holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Book Creator has 27 ratings behind it against 3, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.
| Parameter | AI Write Buddy | Book Creator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.0 (27 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 3 | 27 — better |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 29 MB | 57 MB |
| Age rating | 4+ | 9+ |
| Developer | 福海 王 | Kaan Yildiz |
Customer experience
AI Write Buddy
Book Creator
In-app purchases
AI Write Buddy
- 1 week VIP$0.997 Days
- 1 month VIP$2.991 Month
- 3 months VIP$6.993 Months
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- 12 months VIP$19.991 Year
Book Creator
- Writer's AI Weekly$4.997 Days
- Writer's AI Weekly3 Days trial$7.997 Days
- Writer's AI Annually$39.991 Year
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- Writer's AI Annually3 Days trial$44.991 Year
- Writer's AI Lifetime$99.99
