Bezelbub vs T
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bezelbub
This app automatically frames your screenshots and screen recordings within realistic device bezels. It supports a wide range of Apple devices and offers seamless integration with your workflow, running entirely on-device for privacy.
- Automatic device matching
- 38+ Apple device models
- Video framing and audio preservation
- Share Extension for easy integration
- Pixel-perfect output
- Native cross-platform experience
- On-device processing
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Bezelbub wraps your screenshots and screen recordings in real device bezels, matched automatically to whatever you drop in. Built for developers, designers, product managers, indie makers, and anyone who needs to show their work framed in a real device. AUTOMATIC DEVICE MATCHING Drop in a screenshot or screen recording and Bezelbub detects the resolution, picks the right device model, and selects portrait or landscape. No picker, no calibration, no guesswork. 38+ DEVICE MODELS, EVERY COLOR Complete coverage of modern Apple hardware — iPhone 14 through iPhone 17, iPhone Air, iPad, iPad (A16), iPad mini, iPad mini (A17 Pro), iPad Air M2/M4 in 11" and 13", iPad Pro M4/M5 in 11" and 13", MacBook Air, MacBook Pro, MacBook Neo, iMac 24", and Apple TV 4K — each in every color Apple ships. VIDEO FRAMING, NOT JUST STILLS Wrap full screen recordings in device art. MOV, MP4, and M4V. Audio preserved. Rotation, background color selection, and custom export sizing built in. On iOS, a resolution picker with a quality indicator lets you choose the right size for Slack, Twitter/X, or a marketing site. FRAME FROM ANY APP ON iOS The Share Extension means you can frame a screenshot straight from Photos, Safari, Mail, or any app that can share an image. The bezel lands on your clipboard, ready to paste into Slack, Notion, Keynote, or email. PIXEL-PERFECT OUT OF THE BOX A custom screen-region detection pipeline analyzes every bezel image and builds anti-aliased masks at build time. No visible seams at the rounded corners, no halos, no manual tweaking. NATIVE ON EVERY PLATFORM Built with SwiftUI and AVFoundation. Native on Mac, iPhone, and iPad — no wrappers, no web views. Drag-and-drop on Mac, PhotosPicker on iOS, and platform-appropriate share, copy, and export flows on each. ACCESSIBILITY VoiceOver labels across the editor, export controls, and Share Extension. PRIVACY-RESPECTING Everything runs on-device. No accounts, no uploads, no telemetry, no tracking. Universal Purchase — use on Mac, iPhone, and iPad.
T
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T-Sketch is an infinite canvas for sketching, drawing, and real-time collaboration. Think, plan, and create with your team on one shared canvas—whether you brainstorm on iPad or join from the web. DRAW FREELY • Infinite canvas — pan, zoom, and never run out of space. Your ideas can grow without limits. • Natural drawing — pens, brushes, and effects that respond to pressure and tilt. Use Apple Pencil for precise strokes. • Rich content — freehand strokes, lines and arrows, rich text, images, and searchable symbols on the same canvas. • Editable objects — move, resize, rotate, and recolor anything without redrawing. Iterate non-destructively. COLLABORATE IN REAL TIME • Work together — multiple people can draw and edit at the same time. See live cursors and changes as they happen. • Share by link — send a viewer or editor link so others can open the sketch in the app or in the browser. No account required for viewers. • Teams and projects — organize sketches in teams and projects. Control who has access. PRESENT AND EXPORT • Slides from your canvas — turn areas of your sketch into slides and present fullscreen. Sketch live during meetings or teaching. • Export — save as PNG images or export a full archive with all attachments for backup or sharing. MADE FOR CREATORS AND TEAMS • Cross-platform — use T-Sketch on iPad, on the web (Windows, Mac, Linux), or both. Same canvas, same collaboration. • Light and dark mode — the interface adapts to your canvas. Choose light, dark, or auto based on your background. • Optional Pro plan — free plan includes 1 project, 3 sketches, and 5 collaborators per sketch. Tronor Pro unlocks unlimited projects, sketches, and more collaborators. T-Sketch is built for visual thinking: brainstorming, system design, teaching, and creative exploration. Draw the way you think.
Screenshots
Verdict
Bezelbub and T 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Bezelbub | T |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 386 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | DGR Labs | Maxim Kuzkin |
In-app purchases
Bezelbub
No in-app purchases
T
No in-app purchases









