Comparison

Inkfluence vs Tethr

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

Head to head
About

Inkfluence

This AI-powered tool helps you create ebooks, PDFs, and audiobooks quickly. Describe your idea, and it generates chapters, designs covers, and offers various export formats. Ideal for content creators and entrepreneurs looking to produce digital products without starting from scratch.

Highlights
  • AI-generated chapters
  • PDF, EPUB, DOCX export
  • Audiobook generation
  • Built-in cover designer
  • Professionally structured templates
  • Rich text editor with AI rewrite
Features
Read full description

Inkfluence is an AI ebook maker that creates ebooks, PDFs, EPUBs, and audiobooks in minutes. Start with one idea and Inkfluence writes the chapters and prepares everything ready for export. Create lead magnets, guides, workbooks, fiction books and more. No setup. No formatting. No writing from scratch. What creators use Inkfluence for: • Lead magnets and email opt-ins • Course workbooks and companion guides • Client onboarding PDFs • Non-fiction ebooks and short books • Audiobooks for podcasts and online courses AI Book Writer Describe what you want to create and Inkfluence writes the book for you. Chapters are structured, clear, and ready to publish. The AI understands context, keeps track of your ideas, and turns a single prompt into a complete project. Use Inkfluence to create ebooks, workbooks, guides, fiction, non-fiction, documentation, and digital products - without starting from a blank page. Export and Publish Anywhere Export your finished work in the formats people actually use. Create PDF, EPUB, DOCX, or audio files ready for Amazon Kindle, Apple Books, Gumroad, or your own website. Inkfluence includes a built-in cover designer so you can create clean, professional ebook covers without hiring a designer or using extra tools. Audiobook Generator Turn your writing into high-quality audio using realistic AI voices. Generate narration chapter by chapter and download MP3 files ready for audiobooks, podcasts, or online courses. Templates for Faster Creation Start with professionally structured templates for lead magnets, how-to guides, workbooks, case studies, course companions, recipes, fiction, and more. Templates help you move from idea to finished draft faster while still letting you customise the content. Built for Creators Inkfluence is used by coaches, teachers, authors, content creators, bloggers, YouTubers, and entrepreneurs who need fast, reliable writing tools. It’s ideal for digital product sellers, KDP publishers, small business owners, and anyone building authority with written content. Powerful Writing Tools Inkfluence includes a rich text editor with auto-save, AI rewrite and expansion tools, reusable content snippets, progress tracking, and cloud sync across devices. Free to Start, Upgrade When Ready Start free with 5 chapters to try Inkfluence. Upgrade when you’re ready to export, remove limits, and publish your work. Paid plans unlock unlimited writing, advanced export options, priority processing, and full audiobook tools. Finish and Publish Faster Inkfluence AI is an all in one ebook, PDF, and audiobook creator. Create your first chapter today and finish something worth sharing. Support: https://inkfluenceai.com/help Contact: hello@inkfluenceai.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Tethr

Features
Read full description

Tethr turns your iPhone into a high-quality webcam for your Windows PC. Your phone already has one of the best cameras you own — far better than most laptop or USB webcams. Tethr lets you use it for video calls, streaming, and recording, connected over a simple USB cable. IMPORTANT: Tethr requires the free Tethr companion app for Windows. This iPhone app sends your camera to the Tethr Windows app, which makes it available to your other software. A Mac version is not available yet. WHY TETHR Studio-quality video — use your iPhone's camera instead of a grainy built-in webcam Connects over USB — no shaky Wi-Fi, no network setup, no accounts Low latency — smooth, responsive video for real conversations Up to 4K — an optional high-detail quality mode Private by design — your video goes straight from your phone to your own PC. Nothing is uploaded, stored on a server, or shared WORKS EVERYWHERE ON YOUR PC Once connected, "Tethr" shows up as a normal camera on Windows, so you can select it in the apps you already use: OBS Studio — for streaming and recording Discord — for video calls Zoom, Microsoft Teams, Google Meet Your web browser Any app that uses a webcam FULL CONTROL Fine-tune your shot from the Tethr app on your PC: Flip and rotate the image Digital zoom, with click-and-drag to choose the crop Brightness, contrast, saturation, and sharpness Choose 1080p for the lowest latency, or 4K for maximum detail SIMPLE TO USE Install the free Tethr app on your Windows PC Open Tethr on your iPhone Connect your iPhone to the PC with a USB cable and tap "Trust This Computer" Select "Tethr" as your camera in OBS, Discord, Zoom, or any other app That's it — your iPhone camera is now your webcam. PRIVACY Tethr is built to keep your video yours. The image travels directly from your iPhone to your own computer over USB. Tethr does not run servers, does not upload your video, and does not sell or share your data. See our Privacy Policy for details. NOTES Requires the free Tethr companion app for Windows (Windows 11 recommended) Requires a USB cable and Apple's device support on the PC (installed via Apple Devices / iTunes) Tethr transmits video only; it does not send audio A Mac companion app is not available yet Questions or feedback? We'd love to hear from you.

Screenshots

Inkfluence4 screens
Tethr3 screens

Verdict

The call

The clearest difference is in-app purchases: Tethr at none against Inkfluence's 7. Inkfluence's advantage is iOS requirement (15.0 vs 17.4). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Inkfluence sells 7 in-app purchases, starting at $9.99 per month. Tethr asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Inkfluence versus Tethr: the parameters behind the verdict, then further details
ParameterInkfluenceTethr
PriceFreeFree
Rating4.2 (17 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings17 — better—
Update frequencyEvery 5 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.4
Further details — not scored
Size43 MB29 MB
Age rating4+4+
DeveloperInkfluence AI LTDSVERRE ANKER LARSEN GROENAAS

In-app purchases

7 purchases

Inkfluence

Subscriptions4
  • Creator Monthly$9.991 Month
  • Premium Monthly$19.991 Month
  • Creator Annual$89.991 Year
Show 1 more
  • Premium Annual$179.991 Year
One-time3
  • 15 Chapter Credits$9.99
  • 25 Chapter Credits$12.99
  • 50 Chapter Credits$24.99
None

Tethr

No in-app purchases

Questions

Is Inkfluence free?
Inkfluence is free to download, with in-app purchases available.
Is Tethr free?
Tethr is free to download, with no in-app purchases.
Do Inkfluence or Tethr have ads?
Neither Inkfluence nor Tethr shows ads.

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