Comparison

Cause & Effect App vs Markdown Viewer Mobile

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

Head to head
About

Cause & Effect App

Features
Read full description

GIVE THE GIFT OF ACCOMPLISHMENT™ The Cause and Effect Parental Control App is your ultimate tool for empowering children to develop healthy habits, stay motivated, and track progress. Why Parents Choose Cause and Effect: > Task = Reward System: Assign tasks and reward kids with coins that they can redeem for meaningful prizes. > Progress Tracking: Use the Report Card feature to monitor your child’s growth. > Custom Rewards: Personalize goals and rewards to suit your child’s needs. > Easily manage tasks, rewards, and progress. Download Cause and Effect now and start building a brighter future for your child.

About

Markdown Viewer Mobile

Features
Read full description

MarkdownViewer is a distraction-free reader for .md files on iPhone and iPad. Open a file from Files, AirDrop, or a shared link; or sync an entire documentation repository from GitHub and read it offline. Just exploring? The app ships with a curated library of example documents covering every feature below — sync it with one tap from the "Try it" card on the library screen. RICH RENDERING • Full CommonMark + GitHub Flavored Markdown • Mermaid diagrams rendered inline • LaTeX math (inline and display) via KaTeX-compatible engine • Syntax-highlighted code blocks across 190+ languages • GFM tables, task lists, footnotes, strikethrough • GitHub-style admonitions (NOTE, WARNING, TIP, CAUTION) READING COMFORT • Material 3 design with light, dark, and sepia themes • Adjustable font size, reading width, and line height • Immersive scroll — the app bar fades away as you read • Table of contents drawer with one-tap navigation • In-document search with match counter • Reading-position bookmark — resume exactly where you left off • Keep-screen-on toggle for long-form reading • Reading time estimate BRING YOUR OWN DOCS • Sync any public GitHub repository with a single URL • Private repos supported via a personal access token (stored in the iOS Keychain — never in the app's database) • Incremental re-sync — only changed files download • Re-sync or remove a synced repo from the drawer EXPORT AND SHARE • Export any document to PDF with mermaid diagrams preserved • Share the raw markdown or a rendered PDF via the system share sheet PRIVACY BY DESIGN • No accounts, ever • Zero telemetry by default • Crash reporting is opt-in and excludes document content, file paths, and tokens • The only network traffic is to GitHub when you explicitly sync Made in the open on GitHub. Licensed under Apache-2.0.

Screenshots

Cause & Effect App4 screens
Markdown Viewer Mobile4 screens

Verdict

The call

The clearest difference is update cadence: Markdown Viewer Mobile at every 4 days against Cause & Effect App's fortnightly. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cause & Effect App ships an update fortnightly, Markdown Viewer Mobile every 4 days. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

Scorecard1 real difference · 5 level
Cause & Effect App versus Markdown Viewer Mobile: the parameters behind the verdict, then further details
ParameterCause & Effect AppMarkdown Viewer Mobile
PriceFreeFree
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size83 MB42 MB
Age rating4+4+
DeveloperThe Cause and Effect app LLCCemil Ilik

In-app purchases

None

Cause & Effect App

No in-app purchases

None

Markdown Viewer Mobile

No in-app purchases

Questions

Is Cause & Effect App free?
Cause & Effect App is free to download, with no in-app purchases.
Is Markdown Viewer Mobile free?
Markdown Viewer Mobile is free to download, with no in-app purchases.
Do Cause & Effect App or Markdown Viewer Mobile have ads?
Neither Cause & Effect App nor Markdown Viewer Mobile shows ads.
Which is updated more often, Cause & Effect App or Markdown Viewer Mobile?
Cause & Effect App ships an update fortnightly, and Markdown Viewer Mobile every 4 days. Most recently, Cause & Effect App was updated on October 9, 2026 and Markdown Viewer Mobile on October 2, 2026.

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