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.
Cause & Effect App
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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.
Markdown Viewer Mobile
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Cause & Effect App | Markdown Viewer Mobile |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 83 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | The Cause and Effect app LLC | Cemil Ilik |
In-app purchases
Cause & Effect App
No in-app purchases
Markdown Viewer Mobile
No in-app purchases
Questions
Is Cause & Effect App free?
Is Markdown Viewer Mobile free?
Do Cause & Effect App or Markdown Viewer Mobile have ads?
Which is updated more often, Cause & Effect App or Markdown Viewer Mobile?
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