Comparison

Source Viewer Lite vs MD Slide

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

Head to head
About

Source Viewer Lite

View the HTML, CSS, and JavaScript source code of any website. Highlighted code, extracted links, and image collections are available. Save bookmarks, toggle word wrap, and copy/paste code easily.

Highlights
  • View HTML, CSS, and JavaScript source
  • Highlighted code elements
  • Extract and follow embedded links
  • Collect and view images
  • Save images to photo album
  • Bookmark management
  • Copy and paste code
Features
Read full description

Description Whether you are a web designer or just curious - this application is for you. Source Viewer shows the HTML, CSS and Javascript source code of any website (upgrade required). Features: - Tags, keywords and CSS attributes are highlighted with a different color. - It extracts the links which are embedded into HTML and CSS so that they can be followed easily. - It collects all images from the HTML and CSS which can be viewed separately in a list and full screen. - images can be saved to the photo album - save bookmarks - toggle word wrap - copy and paste code to clipboard - open the URL in the browser and send it by email - support for the iPhone 6 and 6+

About

MD Slide

Features
Read full description

MD Slide is a Markdown slide editor built for quickly polishing Marp decks on your iPhone or iPad. Work on slides during your commute, between meetings, or anywhere you do not want to open a laptop. It is also great for pasting Marp Markdown generated from AI chats, previewing it instantly, and refining it into presentation-ready PDF slides. Ideal for: • Drafting or fixing slides on the go • Polishing AI-generated Marp Markdown on iPhone or iPad • Turning technical notes with Mermaid diagrams into slides quickly Features: • Real-time Marp Markdown preview • Mermaid diagram rendering support • PDF export (16:9 slide layout) • Markdown input assist templates • Open and save files • Image insertion All editing data is stored only on your device and is never sent to external servers. Works without an internet connection. The app does not include its own sharing feature, but saving files to iCloud Drive makes them easier to access from your other Apple devices.

Screenshots

Source Viewer Lite4 screens
MD Slide4 screens

Verdict

The call

The clearest difference is in-app purchases: MD Slide at none against Source Viewer Lite's 1. MD Slide also leads on update cadence (every 3 weeks vs every 9 months). Source Viewer Lite's advantage is ads (none vs shown) and iOS requirement (6.0 vs 18.1). On price 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. Source Viewer Lite sells 1 one-off in-app purchase. MD Slide asks for nothing beyond the download.

UpkeepUpdate frequency

Source Viewer Lite ships an update every 9 months, MD Slide every 3 weeks. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

Scorecard4 real differences · 6 level
Source Viewer Lite versus MD Slide: the parameters behind the verdict, then further details
ParameterSource Viewer LiteMD Slide
PriceFreeFree
Rating1.1 (9 ratings) — better—
Positive reviews2.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 9 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS6.0 — better18.1
Further details — not scored
Size1 MB11 MB
Age rating17+4+
DeveloperPiet JonasKentaro Yamada

In-app purchases

1 purchases

Source Viewer Lite

One-time1
  • Source Viewer Upgrade$0.99
None

MD Slide

No in-app purchases

Questions

Is Source Viewer Lite free?
Source Viewer Lite is free to download, with in-app purchases available.
Is MD Slide free?
MD Slide is free to download, with no in-app purchases.
Do Source Viewer Lite or MD Slide have ads?
MD Slide shows ads; Source Viewer Lite does not.
Which is updated more often, Source Viewer Lite or MD Slide?
Source Viewer Lite ships an update every 9 months, and MD Slide every 3 weeks. Most recently, Source Viewer Lite was updated on September 21, 2026 and MD Slide on September 10, 2026.

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