RubyEvents vs Greenlight Learn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RubyEvents
Discover Ruby conferences worldwide and watch thousands of recorded talks on demand. Explore speaker profiles, browse by topic, and stay connected with the Ruby community. This open-source initiative is continuously updated with new events and content.
- Discover upcoming Ruby conferences globally
- Filter events by date and location
- Watch thousands of recorded talks
- Search talks by topic, speaker, or event
- Follow favorite speakers and view their talks
- Browse talks by specific topics like Hotwire or Rails
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Your guide to the Ruby events world — in your pocket. RubyEvents.org brings the entire ecosystem of Ruby conferences and recorded talks to your fingertips. Whether you're planning your next in-person event or looking to catch up on standout sessions from past conferences, this app makes it effortless to stay connected with the Ruby community. Discover Upcoming Events Explore a curated list of Ruby conferences happening around the globe. Filter by date or location, and dive into event details including speakers, topics, and links to official websites. Watch Talks On the Go Access thousands of recorded talks from past Ruby events, directly within the app. Search by topic, speaker, or event, and pick up where you left off anytime. Follow Your Favorite Speakers Get to know prominent and emerging voices in the Ruby world. Browse speaker profiles, see all their talks in one place, and discover new favorites. Browse by Topic Looking to dive deep into Hotwire, Rails performance, or testing strategies? With topic-based navigation, you can quickly find talks that match your interests and expand your skills. Community-Powered RubyEvents.org is an open source initiative built by and for the Ruby community. The app is continuously updated as new events and talks become available.
Greenlight Learn
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Learn English from the TV shows you actually watch. Before you start an episode, Gap Check counts how many words you already understand and how many you are missing. You learn the missing ones on flashcards in a few minutes, then sit down to watch ready — no pausing for the dictionary. We write every show's glossary ourselves, with the help of AI, so you learn the words that actually come up in the episode. Greenlight does not stream episodes or show subtitles. In the app: • over 240 shows, broken down by season and episode • Gap Check — the percentage of words you will understand in an episode (red, yellow, green light) • flashcards with original example sentences, translations and audio • SRS reviews that adapt to what you already know • streaks, stats and learning goals Start the episode when you are truly ready. Terms of Use: https://on-green.app/regulamin/ Privacy Policy: https://on-green.app/prywatnosc/
Screenshots
Verdict
The clearest difference is in-app purchases: RubyEvents at none against Greenlight Learn's 2. On price, ads, device support and iOS requirement 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. Greenlight Learn sells 2 in-app purchases, starting at $6.99 per month. RubyEvents asks for nothing beyond the download.
| Parameter | RubyEvents | Greenlight Learn |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 8 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 11 MB |
| Age rating | 4+ | 12+ |
| Developer | Marco Roth | Dariusz Biel |
In-app purchases
RubyEvents
No in-app purchases
Greenlight Learn
- Pro miesięcznie7 Days trial$6.991 Month
- Pro rocznie7 Days trial$39.991 Year









