# Flashlight - Obsidian Monolith (with iAd) > Device LED flash utility with dimming, blinking, and quick activation. (iPhone/iPad app by Myeongseok SEO.) - Source: https://appshunter.io/ios/app/flashlight-obsidian-monolith-with-iad/id388967522 (this page in markdown: same URL + `.md`) - Developer: [Myeongseok SEO](https://appshunter.io/developer/379580195) - Category: Utilities, Travel - Price: Free - Rating: 2.50/5 from 2 App Store ratings · 12 written reviews indexed - Age rating: 4+ - Requires: iOS 4.3 · 2 MB - Languages: English, Japanese, Korean, Chinese - Released: 2010-09-16 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/flashlight-obsidian-monolith-with-iad/id388967522/reviews.md ## What is Flashlight? "Bring the real brilliance on your iPhone." [Flashlight - Obsidian Monolith] turns the built-in LED on the back of iPhone (or iPod touch 5th generation) to a handy flashlight. Fill your iPhone with only beauties. This is a free version with iAd. There is also a paid version with ad-free "Flashlight - Obsidian Monolith".  Features: • Easy to use • Fastest turning on speed • Cool glossy interface with smooth animation (optimized for Retina and 4-inch display) • Light dimming (by swipe up and down - iOS6) • Light blinking with adjustable frequency • Show/hide status bar (in Settings) • Activate/deactivate auto-lock (in Settings) Requirements: • iPhone or iPod touch with LED flash Disclaimer: Turning on the built-in LED of iPhone for long time can rapidly drop the battery life. ## Key features - Fastest turning on speed - Cool glossy interface - Light dimming - Light blinking - Adjustable frequency - Show/hide status bar - Activate/deactivate auto-lock ## Recent user reviews (10 of 12) All indexed reviews: https://appshunter.io/ios/app/flashlight-obsidian-monolith-with-iad/id388967522/reviews.md ### 3/5 — Must be malicious *2012-03-04* to ruin a great design with ads. ### 2/5 — Not bad sigh... *2011-12-16* Yes I give this a low rating... It is not bad, it is acceptable... It is the cleanest looking out of what I have seen so far... *yawn* But really now?! How much drugs devs have to consume, to ask money for a program to turn on the LED? Or should I rather ask how much mushrooms consumer should consume to even think of giving money for such a thing... I give props to your designer though... Very neat icon... ### 5/5 — Just what I was looking for *2011-09-20* You do know NO ONE will ever pay $4 just to remove ads. ### 5/5 — perfect app *2011-06-04* awesome!! XD ### 3/5 — Questionable marketing tactics... *2011-05-29* Pretty sure they expect to make more money with ads than the one time payment for the pro version. The $3.99 price is a deterrent because they don't want people to buy it, but they have it for those who would have complained about the ads. It's a shame because it's probably the best flashlight available right now, and I absolutely can't stand ads but $3.99 is ridiculous. ### 5/5 — Good app *2011-03-10* I gotta say petty cool app. If u r wondering what those green dots on the bottom are, those control the speed of the led light blinks. Works kinda like a strobe light. ### 5/5 — Great free flashlight. *2011-01-22* Loads fast and perfectly minimal. Very clean, best one out there. ### 5/5 — Awesome! *2010-12-29* I always wanted this feature & now it is here!! ### 5/5 — Good! *2010-11-14* Very good!! ### 3/5 — Really?! *2010-11-01* You think your glossy retina display, optimized black screen, is worth 3.99. Just to turn my phones L.E.D. on. I commend you for the size of balls you have. The app does what it says but I subtracted 2 stars for the attempt at extorion. ## Frequently asked questions about Flashlight ### Does Flashlight - Obsidian Monolith have ads? The description states this is a free version with iAd, indicating it contains advertisements. ### What devices is Flashlight - Obsidian Monolith compatible with? This app requires an iPhone or iPod touch with an LED flash. It is optimized for Retina and 4-inch displays. ### How do I adjust the light intensity in Flashlight - Obsidian Monolith? You can dim the light by swiping up and down on the screen, a feature available from iOS 6 onwards. ### Can Flashlight - Obsidian Monolith make the light blink? Yes, the app allows for light blinking with an adjustable frequency, providing a strobe effect. ### What is the update frequency for Flashlight - Obsidian Monolith? The app was last updated on October 29, 2012, to version 1.5.1. This indicates infrequent updates. ### What is the user sentiment for Flashlight - Obsidian Monolith? Based on the provided rating of 2.5 stars from 2 ratings, user sentiment appears to be mixed to negative. ### Is there a paid version of Flashlight - Obsidian Monolith? Yes, the description mentions a paid version called "Flashlight - Obsidian Monolith" that is ad-free. ### What are the battery implications of using Flashlight - Obsidian Monolith? The app's disclaimer warns that turning on the built-in LED for extended periods can rapidly drain battery life. ## Version history (last 5 releases) ### 1.5.1 — 2012-10-29 New in version 1.5.1 • Fixed graphical bugs New in version 1.5.0 • Faster turning on speed • Added dimming feature, by swipe up and down screen (iOS6) • Added 4-inch display support New in version 1.2.1 • Fixed crash with iOS 4 on launch New in version 1.2.0 • Added Japanese and Chinese language support ### 1.5 — 2012-10-09 New in version 1.5.0 • Fastest turning on speed • Added dimming feature, by swipe up and down screen (iOS6) • Added 4-inch display support New in version 1.2.1 • Fixed crash with iOS 4 on launch New in version 1.2.0 • Added Japanese and Chinese language support ### 1.2.1 — 2011-12-08 No release notes. ### 1.2.0 — 2011-11-15 No release notes. ### 1.1 — 2010-10-03 No release notes. ## More apps by Myeongseok SEO - [Mirror with front camera (with Ad)](https://appshunter.io/ios/app/mirror-with-front-camera-with-ad/id391459130) All apps by Myeongseok SEO: https://appshunter.io/developer/379580195 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*