BrainDrops vs Book Creator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BrainDrops
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BrainDrops helps you remember what truly matters. Drops are small but meaningful fragments of wisdom — a quote, an idea, or a life lesson worth keeping. Save them, revisit them, and let reflection turn them into lasting insight.
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 update cadence: Book Creator at every 5 weeks against BrainDrops's every 33 months. Book Creator also leads on iOS requirement (17.2 vs 26.0). 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. BrainDrops sells 1 one-off in-app purchase 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.
BrainDrops ships an update every 33 months, Book Creator every 5 weeks. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.
| Parameter | BrainDrops | Book Creator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (27 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 27 — better |
| Update frequency | Every 33 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.0 | 17.2 — better |
| Further details — not scored | ||
| Size | 4 MB | 60 MB |
| Age rating | 4+ | 9+ |
| Developer | Markus Fox | Kaan Yildiz |
In-app purchases
BrainDrops
- Coffee$1.99
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
