Marklens vs Suflor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Marklens
This app is a fast, native Markdown viewer for macOS, iPadOS, and iPhone. It renders .md files instantly with beautiful typography, themes, syntax highlighting, and diagrams. Designed for reading, it offers a private and friction-free experience.
- Instant Markdown rendering
- Syntax highlighting for 30+ languages
- Mermaid diagram support
- GitHub-Flavored Markdown
- Light and dark themes
- Export to PDF
- Quick Look preview on macOS
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Marklens is a fast, native Markdown viewer for macOS, iPadOS, and iPhone. Open any .md file with a click and see it rendered immediately — beautiful typography, light and dark themes, syntax-highlighted code, and Mermaid diagrams. No editor, no library, no friction. HIGHLIGHTS • Instant render — every .md opens in a clean, focused window • 30+ language syntax highlighting via highlight.js, bundled offline • Mermaid 11 diagrams — flowcharts, sequence, state, xy-charts and more • GitHub-Flavored Markdown — tables, task lists, footnotes, strikethrough • Light and dark theme matching the system appearance • Quick Look on macOS — press Space on any .md in Finder for a rendered preview • Export to PDF on every platform • Pinch-to-zoom on iPadOS and iPhone, ⌘+ / ⌘− / ⌘0 on macOS • Open files via drag-and-drop, the Share Sheet, or the Files app MADE FOR READING Marklens doesn't try to be a notes app or a knowledge base. It opens a file, renders it perfectly, and gets out of the way. If you write Markdown in another tool — VS Code, Obsidian, GitHub, your favorite text editor — Marklens is the viewer you reach for to look at the result. PRIVATE BY DESIGN Marklens collects nothing. No analytics, no telemetry, no crash reports, no network requests. Every rendering asset — Mermaid, highlight.js, fonts — ships inside the app. Read the full privacy policy at https://donald-jackson.github.io/marklens/privacy/ OPEN SOURCE Marklens is MIT-licensed and developed in the open. Source, issues, and contribution guide live at https://github.com/donald-jackson/marklens.
Suflor
Record auditions and rehearse lines independently with an AI assistant. Upload scripts, choose AI voices for other characters, and practice scenes with interactive prompts. Offers solo recording and editing capabilities for actors.
- AI-powered script analysis
- AI voiceovers for other characters
- Interactive rehearsal mode
- Solo audition recording
- On-screen prompter
- Customizable scene setup
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Now you can record auditions on your own, anytime. Suflor is an AI-powered audition and rehearsal assistant built for actors. We know how hard it is to rehearse and film with no one across from you. Suflor takes that role. It voices the other characters in your script, rehearses with you, and makes recording an audition alone simple. No partner hunting. Work whenever you want. Never wait for someone to be free. HOW IT WORKS Upload your script: Upload a PDF or Word file and Suflor analyzes it, pulling out the characters, lines, and scene structure. Choose your character: Pick which character you'll play in the audition text. Choose a voice: Listen to and compare different AI voices for the other characters, and pick the one that fits the scene. Set up your scene: Split a multi-scene script into separate scenes and arrange characters and voices however you like. Rehearse or record: Switch to rehearsal mode when you're ready, or turn on your camera and shoot your audition video. REHEARSAL MODE Karaoke flow: The other character's line is read out, then Suflor stops and waits for you. Auto-advance with the mic: With the mic on, Suflor listens. When you finish your line, the script moves forward on its own. You're in control: Advance lines manually, jump back to any point, or skip ahead. Edit your scene: Edit the text, swap characters and voices, regenerate any voice you don't like, and adjust the wait times. Try improvising: Want to step outside the lines? Improv mode lets you set how long your take runs, and Suflor waits for the time to run out. RECORDING MODE Solo audition recording: Turn on your camera and Suflor is behind it. Prompter: If you blank, your script is right there. Turn on the prompter to follow your lines over the frame. "That was great, one more!": Preview your take when you're done, and shoot again if you're not happy with it. Save to your gallery: Your audition video is saved straight to your phone's gallery. FOUR LANGUAGES Suflor analyzes scripts in English, Turkish, Spanish and French, and reads each one with a voice cast native to that language. The app interface is available in all four. WHO IS IT FOR? Actors and aspiring actors, anyone sending auditions and self-tapes, conservatory and acting workshop students, voice and dubbing artists, theater companies, and anyone who wants to work on lines and scenes alone. CREDITS Script analysis, AI voicing, and recording features run on a credit system. You start with bonus credits, and when they run out you can buy a new credit pack inside the app. Don't wait for someone to take the stage. Suflor is in your pocket now.
Screenshots
Verdict
The clearest difference is in-app purchases: Marklens at none against Suflor's 4. Suflor's advantage is update cadence (weekly vs monthly) and iOS requirement (15.6 vs 18.0). On price, rating, ratings volume and ads 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
Both are free to download. Suflor sells 4 one-off in-app purchases. Marklens asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Marklens against 5.0 for Suflor. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Marklens ships an update monthly, Suflor weekly. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.
| Parameter | Marklens | Suflor |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 18.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 4 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Donald Jackson | MOZ TEKNOLOJI VE TASARIM TICARET LIMITED SIRKETI |
Customer experience
Marklens
Suflor
In-app purchases
Marklens
No in-app purchases
Suflor
- Starter Credit Package$2.99
- Standart Credit Package$5.99
- Pro Credit Package$9.99
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- Studio Credit Package$19.99









