BOLLbox vs AI Writer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BOLLbox
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Quick and simple visualization of filter operating data, change of filter settings and interaction with the filter. - Visualization of historical filter operating data - Changing control settings - Triggering of flushing - Triggering of power flushing - Visualization of error messages - Contact and support - Sending operating data - Update control box software
AI Writer
This app uses advanced AI to quickly generate high-quality written content, from essays and emails to creative stories and business copy. Simply input your topic and desired format, and let the AI craft tailored text in seconds.
- AI-powered content generation
- Essay and article writing
- Email drafting
- Creative writing assistance
- Business and professional writing
- Multimedia script generation
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Powered by the cutting-edge AI technology, AI Writer generates high-quality content that is tailored to your needs in just seconds. Whether you need to craft a persuasive essay or a professional email, AI Writer has got you covered. Whether you're stuck on an assignment or just need some extra help getting your thoughts down on paper, AI Writer is for you! We understand that writing essays can be a tedious and time-consuming task, especially when you're struggling to come up with ideas or simply don't have the time to write. That's why we've created AI Writer, to help you write smarter, not harder. Our app analyzes your topic and generates a comprehensive essay tailored to your specific needs, saving you time and effort. The process is simple: all you have to do is input your topic, select the type of essay you need, and let our AI technology do the rest. Our AI algorithms will analyze your topic and generate a comprehensive essay that is tailored to your specific needs. 【Writing Features】 - Articles and Outlines: Intelligently generates articles and their outlines, assisting your writing projects. - Creative Writing: Includes compositions, stories, jokes, prose, novels, poetry, fables, scripts, etc. - Academic Research: Papers, experimental reports, research reports, literature reviews, academic book reviews, etc. - Professional Needs: Includes diaries, summaries, reading notes, weekly reports, work plans, personal growth plans, etc. - Multimedia Content: Video scripts, movie scripts, TV drama scripts, podcast scripts, animation scripts, etc. - Business Writing: Trending headlines, news reports, product descriptions, advertising copy, social media content, etc. - Personal Purposes: Travel logs, reflections, lyrics, brand stories, personal records, and thoughts, etc. For more information : Privacy Policy : https://appzibraininfotech.blogspot.com/2024/03/privacy-policy.html Terms of Use : https://appzibraininfotech.blogspot.com/2024/03/terms-of-use.html
Screenshots
Verdict
The clearest difference is in-app purchases: BOLLbox at none against AI Writer's 3. BOLLbox also leads on ads (none vs shown). AI Writer's advantage is update cadence (every 2 weeks vs every 7 months). On price, device support and iOS requirement 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 Writer sells 3 in-app purchases, starting at $3.99 per 7 days. BOLLbox asks for nothing beyond the download.
BOLLbox ships an update every 7 months, AI Writer every 2 weeks. Both last shipped on October 10, 2026.
| Parameter | BOLLbox | AI Writer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 7 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | BOLL & KIRCH Filterbau GmbH | AppziBrain Infotech LLP |
In-app purchases
BOLLbox
No in-app purchases
AI Writer
- writing generator One Week$3.997 Days
- writing generator One Month$5.991 Month
- writing generator Three Month$7.993 Months
