Comparison

ABE For Reddit vs OpenCards

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

Head to head
About

ABE For Reddit

This tool helps you filter out unwanted content on Reddit and Facebook by automatically hiding posts that contain specific keywords. Enjoy a cleaner, more personalized browsing experience by creating custom keyword groups and applying them site-wide or selectively.

Highlights
  • Hide posts containing specific keywords
  • Filter content on Reddit and Facebook
  • Create multiple keyword groups
  • Apply filters site-wide
  • Apply filters selectively by subreddit
  • Customized browsing experience
Features
Read full description

Auto-Hide posts containing words that annoy you. Politicians, celebrities, rage bait, etc. Poof! Gone! And hides those “suggested” posts on Reddit & FB. You'll have a more enjoyable, more personal Fully free to use! Immediately access the full feature set. - Create multiple groups of [keywords] to hide - Hide them site wide - or hide them everywhere except in subreddits [sub_1, sub_2] - or only hide them in a specific subreddits [sub_1, sub_2] - Enjoy a cleaner, more customized browsing experience ABE for Reddit is a Safari browser extension designed to help you spend more time enjoying Reddit - and less time filtering through content you don’t want to see. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OpenCards

Transform your Markdown notes into interactive knowledge cards. Organize, review, and access your information seamlessly across devices. Supports rich formatting, including math equations and code.

Highlights
  • Markdown cards with math and code highlighting
  • Organize cards into sections
  • Tags and likes with filtering
  • Full-screen swipe navigation
  • Global search
  • iCloud sync
  • GitHub Markdown import
Features
Read full description

OpenCards — Organize Your Knowledge Turn your Markdown notes into beautiful, browsable knowledge cards. OpenCards helps you organize, review, and carry your knowledge everywhere. Organize Your Way Create sections to group your cards by topic — class notes, research papers, vocabulary, or anything you need. Browse cards in a smooth horizontal carousel or search across your entire collection instantly. Rich Markdown Rendering OpenCards renders full Markdown with support for math equations (KaTeX), syntax-highlighted code blocks, tables, and more. Your content looks great in both light and dark mode. Tag, Like & Filter Mark your favorite cards with a like. Add tags to categorize and find cards quickly. Filter any section by likes or tags to focus on what matters. Full-Screen Reading Tap any card to enter an immersive full-screen view. Swipe through cards one by one — perfect for studying and review. iCloud Sync Your cards sync automatically across all your devices via iCloud. Start on your iPhone, continue on your iPad. Import from GitHub Paste a GitHub folder URL to bulk-import Markdown files directly into any section. Great for pulling in shared notes, study materials, or documentation. Key Features - Markdown cards with math (KaTeX) and code highlighting - Organize cards into sections - Tags and likes with per-section filtering - Full-screen card feed with swipe navigation - Global search across all cards - iCloud sync across devices - GitHub Markdown import Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ABE For Reddit3 screens
OpenCards4 screens

Verdict

The call

The clearest difference is rating: OpenCards at 5.0 against ABE For Reddit's 3.0. OpenCards also leads on monetization model (free with in-app purchases vs subscription) and update cadence (fortnightly vs monthly). ABE For Reddit's advantage is iOS requirement (15.0 vs 18.6). On price, ratings volume, ads and in-app purchases 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. ABE For Reddit sells 2 in-app purchases, starting at $1.00 per month and OpenCards sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

OpenCards holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

ABE For Reddit ships an update monthly, OpenCards fortnightly. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 5 level
ABE For Reddit versus OpenCards: the parameters behind the verdict, then further details
ParameterABE For RedditOpenCards
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Number of ratings2 — better1
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better18.6
Further details — not scored
Size11 MB2 MB
Age rating17+4+
DeveloperTwoOneFour.com礼 付

Customer experience

ABE For Reddit

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

OpenCards

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

ABE For Reddit

Subscriptions2
  • Beard Plan – Monthly$1.001 Month
  • Beard Plan – Yearly$9.001 Year
1 purchases

OpenCards

Subscriptions1
  • OpenCards Pro$0.991 Month

Questions

Is ABE For Reddit free?
ABE For Reddit is free to download, with in-app purchases available.
Is OpenCards free?
OpenCards is free to download, with in-app purchases available.
Which has better reviews, ABE For Reddit or OpenCards?
OpenCards is rated higher. ABE For Reddit averages 3.0 out of 5 from 2 ratings, while OpenCards averages 5.0 from 1 ratings.
Do ABE For Reddit or OpenCards have ads?
Neither ABE For Reddit nor OpenCards shows ads.
Which is updated more often, ABE For Reddit or OpenCards?
ABE For Reddit ships an update monthly, and OpenCards fortnightly. Most recently, ABE For Reddit was updated on October 20, 2026 and OpenCards on October 7, 2026.

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