Comparison

Cause & Effect 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

This app helps parents instill positive habits in children through goal setting and a reward system. It encourages the development of lifelong skills for smarter, healthier, and happier kids, while also teaching financial responsibility.

Highlights
  • Instill positive habits
  • Set daily, weekly, monthly goals
  • Earn coins for completed tasks
  • Exchange coins for rewards
  • Teach financial responsibility
  • User-friendly interface
Features
Read full description

GIVE THE GIFT OF ACCOMPLISHMENT™ Do You Want to Change the World? Start by Building Better Kids! The Cause and Effect App is your ultimate tool for shaping brighter futures. This powerful app is designed to instill positive habits in both children and parents, making a lasting impact. Imagine being able to set daily, weekly, or monthly goals that help your children develop habits that will last a lifetime—habits that make them smarter, healthier, kinder, more confident, and truly happy. But that’s not all. As your kids complete their tasks, they’ll earn coins that can be exchanged for exciting rewards. This not only keeps them motivated but also teaches them essential financial responsibility. The Cause and Effect App is completely free, incredibly user-friendly, and, best of all, it makes parenting just a little bit easier. Download the Cause and Effect App now and start building a better future today!

About

Markdown Viewer Mobile

A distraction-free reader for Markdown files on iPhone and iPad. Supports rich rendering of diagrams, math, and code, with customizable reading comfort settings. Sync repositories from GitHub and export documents to PDF.

Highlights
  • Rich Markdown rendering (CommonMark, GFM, Mermaid, LaTeX)
  • Customizable reading comfort (themes, font size, width)
  • Sync GitHub repositories offline
  • Export documents to PDF
  • In-document search and table of contents
  • Privacy-focused design with no accounts
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 & Effect4 screens
Markdown Viewer Mobile4 screens

Verdict

The call

The clearest difference is update cadence: Markdown Viewer Mobile at every 4 days against Cause & Effect's every 6 weeks. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Cause & Effect against 5.0 for Markdown Viewer Mobile. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Cause & Effect ships an update every 6 weeks, Markdown Viewer Mobile every 4 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Cause & Effect versus Markdown Viewer Mobile: the parameters behind the verdict, then further details
ParameterCause & EffectMarkdown Viewer Mobile
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings12 — better
Update frequencyEvery 6 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size64 MB42 MB
Age rating4+4+
DeveloperThe Cause and Effect app LLCCemil Ilik

In-app purchases

None

Cause & Effect

No in-app purchases

None

Markdown Viewer Mobile

No in-app purchases

Questions

Is Cause & Effect free?
Cause & Effect 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.
Which has better reviews, Cause & Effect or Markdown Viewer Mobile?
Cause & Effect and Markdown Viewer Mobile are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Cause & Effect or Markdown Viewer Mobile have ads?
Neither Cause & Effect nor Markdown Viewer Mobile shows ads.
Which is updated more often, Cause & Effect or Markdown Viewer Mobile?
Cause & Effect ships an update every 6 weeks, and Markdown Viewer Mobile every 4 days. Most recently, Cause & Effect was updated on November 4, 2026 and Markdown Viewer Mobile on November 5, 2026.

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