Comparison

Castify vs F.O.C.U.S.

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

Head to head
About

Castify

Transform text, documents, or complex topics into personalized AI-generated podcasts. Get instant audio summaries, in-depth research, and unbiased news briefings. Ideal for learning, staying informed, and making the most of your downtime.

Highlights
  • Instant podcast generation from text
  • Customizable podcast length
  • AI-driven deep research and synthesis
  • Unbiased daily news briefings
  • Note and document upload for audio conversion
Features
Read full description

Castify AI: Your Second Brain in Podcast Form Learning and staying informed isn’t hard—it’s just overwhelming. Castify AI transforms dense notes, complex topics, or even the latest world events into engaging, easy-to-follow podcasts. It’s like having a personal research assistant and podcast host in your pocket. Key Features: Instant Podcasts: Turn any topic, question, or document into a personalized, conversational podcast in seconds. Choose Your Length: From quick 5-minute summaries to in-depth deep dives. Deep Research: Our AI searches, synthesizes, and explains complex topics—creating podcasts that don’t exist anywhere else. Unbiased News: Daily audio briefings compiled from 20+ trusted sources, stripped of bias and clickbait. Note Upload: Convert class notes, PDFs, or study materials into podcasts you’ll actually remember. Ideal for: Effortless exam prep and revision Quickly grasping complex or niche subjects Staying informed with agenda-free daily news Boosting focus and retention through science-based audio learning Making the most of commutes, workouts, or downtime Simply type your topic or upload your notes, select your podcast style and length, and let Castify do the rest. Subscription required for full feature access. Upgrade how you understand the world—start using Castify AI today.

About

F.O.C.U.S.

Features
Read full description

Welcome to FocusApp, the streamlined solution designed to bring clarity and control to your projects and daily tasks. Whether you're juggling work assignments, personal goals, or academic projects, FocusApp provides an intuitive platform to keep everything organized and on track. Key Features to Power Your Productivity: Effortless Project Creation: Start new projects in seconds. Give them a name, add a detailed description, and set a clear end date. Dynamic Task Management: Break down large projects into manageable tasks. Assign due dates, delegate tasks to specific team members, and track progress with customizable statuses (To-Do, In Progress, Done). Visual Progress Tracking: Quickly see where each task stands, helping you identify bottlenecks and celebrate successes. Rich Attachments (Coming Soon!): Attach important files, documents, or even photos from your camera or library directly to your tasks for quick reference. (You can update this once the camera feature is implemented and tested!) Intuitive Editing: Easily update project details and task information with a quick tap or long-press, ensuring your plans are always current. Clean & Simple Interface: FocusApp is designed for clarity. Its minimalist interface helps you focus on what matters most, without unnecessary distractions. Where to Use the FocusApp In a Classroom/Lecture Hall: - Professor/Lecturer: Capturing key concepts, definitions, examples, and instructions. - Classmates: Notes on discussions, group work, or questions asked. In a Meeting/Conference: - Presenter/Speaker: Main points, action items, decisions, and follow-ups. - Colleagues/Team Members: Contributions to discussions, assigned tasks, or perspectives. During a Brainstorming Session: - Collaborators: Ideas generated, connections between ideas, and potential solutions. In a One-on-One Conversation: - Friend/Mentor/Client: Key takeaways, advice, personal details (if relevant for remembering), or actionable insights. When Consuming Media: - Author/Filmmaker/Podcaster: Themes, arguments, specific facts, or emotional responses to a book, movie, or podcast. Observing an Event/Process Why Choose FocusApp? Stay Organized: Keep all your project-related information, tasks, and attachments in one central, accessible place. Boost Productivity: Clear goals and visible progress empower you to work more efficiently and effectively. Achieve More: From personal ambitions to professional milestones, FocusApp helps you transform plans into accomplishments. User-Friendly Design: Get started immediately with an app that's built for intuitive navigation and quick updates. Stop feeling overwhelmed and start taking control. Download FocusApp today and bring focus to your projects!

Screenshots

Castify4 screens
F.O.C.U.S.4 screens

Verdict

The call

The clearest difference is in-app purchases: F.O.C.U.S. at none against Castify's 10. F.O.C.U.S. also leads on ads (none vs shown). Castify's advantage is update cadence (every 5 days vs every 2 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Castify sells 8 in-app purchases, starting at $3.99 per 7 days. F.O.C.U.S. asks for nothing beyond the download.

UpkeepUpdate frequency

Castify ships an update every 5 days, F.O.C.U.S. every 2 months. Both last shipped on November 8, 2026.

Scorecard3 real differences · 7 level
Castify versus F.O.C.U.S.: the parameters behind the verdict, then further details
ParameterCastifyF.O.C.U.S.
PriceFreeFree
Rating4.6 (726 ratings) — better—
Positive reviews21.5% of reviews—
Number of ratings726 — better—
Update frequencyEvery 5 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.4 — better18.5
Further details — not scored
Size192 MB1 MB
Age rating12+4+
DeveloperCastify LLCJustin Green (US)

Bugs and requests

Castify

Reported bugs

4 issues
  • Keeps going through the initial set up over and over again and never allows me to utilize the app
  • Regardless of the length of podcast chosen, the app only produces 2-3 minutes maximum
  • Information is not covered as in depth as initially promoted
  • Onboarding is insane with 40 screens to get to anything

Requested features

5 requests
  • Longer podcast duration than 20 minutes
  • Ability to delete podcasts from library
  • Free trial before buying option
  • Ability to skip back and control podcast speed
  • Free voice change option

F.O.C.U.S.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Castify

Subscriptions8
  • Premium Access$3.997 Days
  • Premium Access2 variants$4.997 Days
  • Premium Access3 Days trial$7.991 Month
Show 5 more
  • Premium Access$7.991 Month
  • Premium Access$12.991 Month
  • Premium Access3 Days trial$12.991 Month
  • Premium Access$19.991 Year
  • Premium Access2 variants$34.991 Year
None

F.O.C.U.S.

No in-app purchases

Questions

Is Castify free?
Castify is free to download, with in-app purchases available.
Is F.O.C.U.S. free?
F.O.C.U.S. is free to download, with no in-app purchases.
Do Castify or F.O.C.U.S. have ads?
Castify shows ads; F.O.C.U.S. does not.
Which is updated more often, Castify or F.O.C.U.S.?
Castify ships an update every 5 days, and F.O.C.U.S. every 2 months. Most recently, Castify was updated on November 8, 2026 and F.O.C.U.S. on November 8, 2026.

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