LensMaster vs Greenlight Learn
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
LensMaster
Learn photography with structured lessons covering exposure, composition, and advanced techniques. Features a live camera simulator and quizzes to test your knowledge. Works offline and offers progress tracking.
- 50 structured lessons
- Live camera simulator
- Exposure recipes
- Quiz mode
- XP system and streaks
- Offline functionality
Read full descriptionHide full description
Master your DSLR or mirrorless camera with LensMaster β completely free. 50 structured lessons across 7 categories take you from total beginner to confident photographer. Learn exposure, composition, lighting, lenses, focus, color, and advanced techniques through clear, visual lessons you can complete in minutes. FEATURES: β’ 50 in-depth lessons across 7 categories β’ Live Camera Simulator β adjust ISO, shutter speed, aperture & white balance and see the result in real time β’ Exposure Recipes β tap Portrait, Landscape, Action, Night and more to instantly load pro settings β’ Quiz mode with 40+ questions to test your knowledge β’ XP system, levels & streaks to keep you motivated β’ Progress tracking by category β’ Daily reminder notifications β’ Works completely offline β no account needed Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Greenlight Learn
Read full descriptionHide full description
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 β 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: β’ over 240 shows, broken down by season and episode β’ Gap Check β the percentage of words you will understand in an episode (red, yellow, green light) β’ flashcards with original example sentences, translations and audio β’ SRS reviews that adapt to what you already know β’ 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 ads: Greenlight Learn at none against LensMaster's shown. Greenlight Learn also leads on update cadence (every 8 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. LensMaster sells 4 in-app purchases, starting at $4.99 per month and Greenlight Learn sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
LensMaster ships an update every 6 weeks, Greenlight Learn every 8 days. Both last shipped on October 31, 2026.
| Parameter | LensMaster | Greenlight Learn |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | β |
| Update frequency | Every 6 weeks | Every 8 days β better |
| Ads | Yes | No β better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | β |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details β not scored | ||
| Size | 6 MB | 11 MB |
| Age rating | 4+ | 12+ |
| Developer | Yugansh Jain | Dariusz Biel |
In-app purchases
LensMaster
- LensMaster Pro$4.991 Month
- LensMaster Pro$24.991 Year
- LensMaster Pro$5.99
- Pro Lifetime$69.99
Greenlight Learn
- Pro miesiΔcznie7 Days trial$6.991 Month
- Pro rocznie7 Days trial$39.991 Year
Questions
Is LensMaster free?
Is Greenlight Learn free?
Do LensMaster or Greenlight Learn have ads?
Which is updated more often, LensMaster or Greenlight Learn?
Other comparisons















