Thumby vs Thumbify AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thumby
Effortlessly create eye-catching thumbnails for your videos using AI. Upload a photo, describe your desired style and text, and let the app generate custom, click-optimized designs. No design skills are necessary to produce professional-looking visuals.
- AI-powered thumbnail generation
- Customizable style and text input
- Face-focused AI engine for engagement
- Multiple design presets and formats
- AI-generated background replacement
- High-CTR design principles
- Credit system for AI model usage
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Transform any YouTube video into a scroll-stopping hit with Thumby, the AI-powered thumbnail creation app. Just upload a photo of your face, describe the style and text you want, and Thumby generates a custom, click-optimized thumbnail—ready to post, no design skills needed. Thumby’s face-focused AI engine analyzes your uploaded image and places it at the center of attention, automatically enhancing expression, lighting, and contrast to maximize engagement. Whether you’re creating content for gaming, vlogs, tech reviews, reaction videos, or lifestyle channels, Thumby adapts its design to match the tone, emotion, and genre of your video. Choose from over 20 design presets tailored to trending YouTube styles, cinematic, clean and minimal, chaotic reaction, VHS retro, streamer-core, aesthetic, and more. Add your video title or hook text, and Thumby dynamically lays it out with bold, high-CTR design principles like large fonts, sharp outlines, 3D effects, and vibrant color palettes that stand out in any feed. Need different formats? No problem. Thumby supports standard 16:9 YouTube thumbnails, vertical 9:16 for Shorts and TikTok, 4:5 for Instagram, and square 1:1 exports for universal use. Generate up to eight thumbnail variations at once, compare side-by-side, and pick the one that hits hardest. Want a more dynamic look? Replace cluttered backgrounds with AI-generated scenes, vibrant textures, gradients, or abstract visuals to reinforce the video’s emotion—epic, funny, suspenseful, clean, or over-the-top. Thumby also gives you fine-tuned control over mood and lighting, so you can tweak warmth, saturation, glow, and facial highlights to fit your narrative perfectly. Under the hood, Thumby uses multiple AI models tuned for thumbnail generation, each with its own speed and style. Select the one that fits your workflow and credit budget, track usage easily, and top up seamlessly with one-tap credit packs when needed. Every render is saved in your personal in-app gallery, where you can zoom, preview, download high-resolution files, or re-edit on the fly. From subtle pulse animations during render to haptic feedback that lets you feel the AI working, Thumby delivers a smooth creative experience that’s optimized for performance—both in your hands and in the YouTube algorithm. Here’s how it works: upload a photo of yourself or your subject, describe your thumbnail style and text, pick your content niche and mood, choose your output size and number of versions, select a model, and tap generate. In seconds, you’ll have a studio-quality thumbnail ready to go live. Iterate as much as you want until it’s perfect. Thumby is made for creators who want results without wasting time. Whether you're an aspiring YouTuber, an experienced editor managing multiple channels, a Shorts creator pushing daily uploads, or a streamer building your brand—Thumby gives you a faster way to get pro thumbnails that drive more clicks. Thumby operates on a flexible credit system. Each generation costs a few credits depending on the AI model you choose. Buy credits through one-time packs or opt into auto-renewing plans. Pricing is clear, upfront, and built for creators who scale. All you need is an internet connection to generate, preview, and download your thumbnails. Your results are AI-generated and optimized for engagement—but always review before publishing for best results. Download Thumby today and start making high-performance thumbnails that turn impressions into views. Powered by AI, designed by you. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Thumbify AI
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Create professional thumbnails in seconds with AI. Thumbify AI helps content creators design eye-catching thumbnails quickly without complicated tools. Simply describe your idea, generate a background with AI, then customize it with text, images, and powerful editing tools. Perfect for video creators, streamers, and social media marketers. FEATURES AI Thumbnail Generation Generate stunning thumbnail backgrounds using AI in seconds. Drag & Move Text Place titles anywhere and design visually striking thumbnails. Upload Your Own Images Add faces, logos, or graphics to personalize your design. Built-in Thumbnail Editor Remove backgrounds, rotate images, blur backgrounds, duplicate elements, and fine-tune every detail. Flexible Canvas Sizes Create thumbnails optimized for different screen sizes and content formats. Export High Quality Save your thumbnail instantly and use it across your content. Fast & Simple Designed for creators who want results quickly without complicated design software. HOW IT WORKS 1. Enter a prompt describing your thumbnail 2. Generate a background with AI 3. Customize with text and images 4. Export and use instantly ACCESS & USAGE Thumbnail generation uses a credit-based system. Credits can be obtained through in-app purchases or subscription plans. Subscription plans renew automatically unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription anytime in your App Store account settings. PERFECT FOR • Content creators • Streamers • Social media marketers • Small business owners Start creating high-converting thumbnails with Thumbify AI. LEGAL Privacy Policy https://www.studybridgeapps.com/privacy Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Thumby and Thumbify AI are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Thumby sells 10 in-app purchases, starting at $2.99 per 7 days and Thumbify AI sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Thumby | Thumbify AI |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 71 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Allyson, Inc. | StudyBridge LLC |
In-app purchases
Thumby
- 30 Credits - Weekly$2.997 Days
- 50 Credits - Weekly$4.997 Days
- 500 Credits - Monthly$49.991 Month
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- 2,500 Credits - Annual$249.991 Year
- 5,000 Credits - Annual$499.991 Year
- 5 Credits$0.99
- 25 Credits$4.99
- 75 Credits$9.99
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- 500 Credits$49.99
- 1,000 Credits$99.99
Thumbify AI
- 15 Thumbnail Credits$12.991 Month
- 70 Thumbnail Credits$49.991 Month
- One Thumbnail Credit$1.49







