Comparison

Book Creator vs DevokAI App & Game Generator

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

Head to head
About

Book Creator

This AI-powered writing assistant helps you create novels, scripts, and poems. It analyzes your ideas to generate personalized stories across various genres. Experiment with prompts or let the AI lead to craft unique literary works.

Highlights
  • AI novel and script generation
  • Personalized story creation
  • Supports multiple genres and formats
  • Prompt experimentation
  • In-app story builder
Features
Read full description

Write & Publish Your Book Today! Author AI is the ultimate book writing app — your AI author and story builder for creating novels, scripts, poems, and more. Whether you're making a book from scratch or looking for an AI writer to supercharge your creative writing, Author AI delivers personalized stories tailored exactly to you. Our advanced AI book writing technology analyzes your ideas and builds fully developed stories, novels, and scripts in moments. From writing a book to poem writing, from story writing app features to full novel AI generation — Author AI covers every genre and format. Each story is unique, so making a book has never been this exciting. With an ever-growing library of themes and genres, your AI story writer never runs out of inspiration. Write your own prompts, experiment with genres, or let our story builder take the lead — the result is always a one-of-a-kind creation. Whether you're working on a novel, a screenplay, or short stories, Author AI is the book writing app that makes your imagination real. Download the #1 AI author app today and start writing! In-App Purchase Author AI is a free download, completely risk-free, before purchasing the service. The first story is completely free — no payment required to get started. If you choose to subscribe, you will be charged a weekly, monthly, or yearly price based on your country and the subscription you select. Access to creating more than one story requires a subscription. Community stories are always free to view. Pricing is always shown in the app before you complete any purchase. Payment will be charged to your Apple ID Account at confirmation of purchase. Your subscription renews automatically at the end of every billing period unless turned off at least 24 hours before the end of the current period. You can manage or cancel auto-renewal at any time in your Apple ID Account Settings. Any unused portion of a free trial will be forfeited when a subscription is purchased. Terms of Service: https://www.authoraiapp.com/terms-conditions Privacy Policy: https://www.authoraiapp.com/privacy-policy

About

DevokAI App & Game Generator

Transform your ideas into playable games or functional apps instantly with AI. Describe your concept in plain English, and this tool handles the coding, visuals, and mechanics, allowing you to play and refine your creation in seconds.

Highlights
  • Generate 2D, 2.5D, and 3D games
  • Create functional apps like trackers and calculators
  • No-code development from text prompts
  • Instant generation in seconds
  • Conversational refinement and iteration
  • Share creations via a single link
Features
Read full description

Devok AI Game & App Generator turns any idea into a real, playable game or working app — all from a single prompt. No engine, no setup, no coding skills required. Just describe what you want in plain English. Devok writes the code, designs the visuals, builds the levels, and ships you something you can play or use in seconds. Whether you're a complete beginner or a seasoned developer prototyping ideas, Devok lets you go from imagination to product faster than you ever thought possible. WHAT YOU CAN GENERATE Games — across every format and genre: - 2D platformers and side-scrollers - 2.5D adventures and isometric RPGs - Full 3D exploration games - Match-3 puzzles and casual mini-games - Turn-based strategy and tactics - Space shooters and arcade classics - Roguelike dungeon crawlers Apps — practical tools that actually work: - Habit trackers, to-do lists, and journals - Calculators, converters, and timers - Custom utilities for everyday tasks - Interactive learning tools and quizzes - Working prototypes for any product idea HOW IT WORKS 1. Type your idea — "a 2D platformer where a cat collects fish" or "a habit tracker with daily streaks" 2. Devok AI generates the entire thing — code, art, UI, mechanics 3. Play and test instantly inside the app 4. Refine through natural conversation — say "make the enemies faster" or "add a dark mode" and watch the changes happen live 5. Share with anyone via a single link WHY DEVOK - Truly No-Code — you never touch a line of code unless you want to - Built for Speed — most projects are ready in under a minute - Conversational Iteration — refine by chatting, not by debugging - Cross-Format — 2D, 2.5D, 3D games and full apps in one place - For Everyone — works for first-time creators and 20-year veterans alike WHO IT'S FOR Indie creators, students, designers, hobbyists, hackathon teams, product managers prototyping ideas — and anyone who's ever said "I wish someone made..." Devok AI turns that into "I made it." Stop reading tutorials. Start shipping.

Screenshots

Book Creator4 screens
DevokAI App & Game Generator4 screens

Verdict

The call

The clearest difference is review sentiment: Book Creator at 44% against DevokAI App & Game Generator's 0%. Book Creator also leads on rating (4.5 vs 1.0) and update cadence (every 4 days vs every 7 months). DevokAI App & Game Generator's advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and monetization model 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. Book Creator sells 10 in-app purchases, starting at $4.99 per 7 days and DevokAI App & Game Generator sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Book Creator holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Book Creator has 3.9K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 44% of Book Creator's written reviews are positive against 0% of DevokAI App & Game Generator's.

UpkeepUpdate frequency

Book Creator ships an update every 4 days, DevokAI App & Game Generator every 7 months. The most recent releases landed on November 12, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Book Creator versus DevokAI App & Game Generator: the parameters behind the verdict, then further details
ParameterBook CreatorDevokAI App & Game Generator
PriceFreeFree
Rating4.5 (3.9K ratings) — better1.0 (1 ratings)
Positive reviews44.1% of reviews — better0.0% of reviews
Number of ratings3.9K — better1
Update frequencyEvery 4 days — betterEvery 7 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.413.0 — better
Further details — not scored
Size186 MB23 MB
Age rating17+9+
DeveloperMurphy BrantleyWuhan Future Jilai Technology Co., Ltd

Customer experience

Book Creator

All ratings3,887 ratings
Positive87.7%
Neutral4.3%
Negative8.0%
Written reviews297 reviews
Positive44.1%
Neutral14.1%
Negative41.8%

DevokAI App & Game Generator

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Book Creator

Reported bugs

4 issues
  • Repeated or unfinished chapters
  • Inability to edit or update existing stories
  • Frequent loading and error issues
  • Inconsistent character and plot details

Requested features

5 requests
  • Allow connecting stories as sequels
  • Expand character limit for more detailed descriptions
  • Implement a chapter rewrite or regeneration feature
  • Provide more free credits or a way to earn them
  • Add an option to disable the artwork generation

DevokAI App & Game Generator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Book Creator

Subscriptions7
  • Unlimited Stories Weekly$4.997 Days
  • Unlimited Stories$4.997 Days
  • Unlimited Stories7 Days trial$10.007 Days
Show 4 more
  • Unlimited Stories Monthly$14.991 Month
  • Unlimited Stories$19.991 Month
  • Unlimited Stories$59.991 Year
  • Unlimited Stories Yearly7 Days trial$79.991 Year
One-time3
  • Remove Ads$2.99
  • Story Credit Pack$2.99
  • Story Credit Pack$7.99
3 purchases

DevokAI App & Game Generator

One-time3
  • 5 Beans$4.99
  • 10 Beans$9.99
  • 50 Beans$49.99

Questions

Is Book Creator free?
Book Creator is free to download, with in-app purchases available.
Is DevokAI App & Game Generator free?
DevokAI App & Game Generator is free to download, with in-app purchases available.
Which has better reviews, Book Creator or DevokAI App & Game Generator?
Book Creator is rated higher. Book Creator averages 4.5 out of 5 from 3.9K ratings, while DevokAI App & Game Generator averages 1.0 from 1 ratings.
Do Book Creator or DevokAI App & Game Generator have ads?
Both Book Creator and DevokAI App & Game Generator show ads.
Which is updated more often, Book Creator or DevokAI App & Game Generator?
Book Creator ships an update every 4 days, and DevokAI App & Game Generator every 7 months. Most recently, Book Creator was updated on November 12, 2026 and DevokAI App & Game Generator on November 4, 2026.

Other comparisons