# Ramped Slow Mo — user reviews > 100 indexed App Store user reviews of Ramped Slow Mo by Andrew Dorn, rated 3.74/5 from 77 ratings. - Source: https://appshunter.io/ios/app/ramped-slow-mo/id734414902/reviews - App overview in markdown: https://appshunter.io/ios/app/ramped-slow-mo/id734414902.md - Rating breakdown: 5★ 40 · 4★ 12 · 3★ 7 · 2★ 4 · 1★ 15 ## Is Ramped Slow Mo safe? Ramped Slow Mo appears mostly safe based on user ratings. The AppsHunter Safety Score for Ramped Slow Mo is 74 out of 100. This assessment is based on 77 user ratings, with an App Store average of 3.7 out of 5. Of 78 App Store ratings, 66.7% point to a safe experience, 9.0% suggest some concerns, and 24.4% point to a risky experience. ## Is Ramped Slow Mo legit? Ramped Slow Mo appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Ramped Slow Mo is 73 out of 100 points across 7 verification signals from App Store and developer data. ## What do users think of Ramped Slow Mo? Reviews of Ramped Slow Mo are mixed: the Photo & Video app is rated 3.7/5 from 77 App Store ratings. What users like most: smooth ramped slow-motion effect, user-friendly and easy to use. Top complaints: frequent crashes and freezing, incompatible with newer iOS versions. Summarized from real user reviews. **Pros** - ✨ Smooth ramped slow-motion effect - 👍 User-friendly and easy to use - 🎬 Perfect for action sports videos (skateboarding, BMX, snowboarding) - 💰 Good value for money ($2 price point) - 🔊 Preserves audio quality without muting - 🎨 No watermark on exported videos - ⏱️ Customizable speed ramping with fade in/out - 📱 Works with pre-recorded videos from camera roll **Cons** - 🐛 Frequent crashes and freezing - ❌ Incompatible with newer iOS versions - 📱 Not compatible with iPhone 12 Pro, iPhone 13, iPhone 16 Pro Max - ⚠️ App stops working after iOS updates - 🔄 Choppy/skippy playback on imported videos - ⏳ Extremely slow processing and loading times - 🖼️ Black frame glitches at beginning/end of clips - 💾 Unable to save videos to camera roll - 🎥 Low frame rate output (10 FPS) - 🔌 UI elements cut off on smaller devices - 💳 Misleading monetization (asking to repay for features) - 📤 Creates unwanted temporary files in camera roll **Commonly reported bugs** - App crashes on stop button press - App freezes on speed graph screen - Videos fail to load after applying effect - Infinite loading loop when processing videos - Save to camera roll function does nothing - Incompatibility with iOS 8, 11, 14, 18 - Cannot import videos from Snapchat or iMessage - Black frames inserted throughout clips - Choppy playback on imported videos - App crashes on iPhone 6 with iOS 8 - Bottom UI elements cut off on iPhone 4S - App not recognizing videos on device - Glitches at speed graph interface **Most requested features** - Update app for iOS 8, iOS 11, iOS 14, iOS 18 compatibility - Landscape mode support for video editing - Timeline scrubbing for precise frame selection - Multiple slow-motion points in single clip - Higher FPS output for smoother slow-motion - Ability to slow down already-ramped clips - Support for imported videos from messaging apps - Android version of the app - Automatic cleanup of temporary files - Improved UI for smaller iPhone models ## Newest reviews (10 of 100) ### 1/5 — Glitch *2019-06-07, version 3.0* Glitches at the speed graph worked perfect before. Tried deleting app and redownloading, still not working. ### 4/5 — App stopped working. *2018-05-15, version 3.0* Haven't been able to use the app. It stopped working. Fix or refund? ### 1/5 — Stopped letting me save *2018-03-21, version 3.0* I bought the app and it worked great, all the sudden to just stopped allowing me to save to camera roll and is now useless. Waste of money! ### 3/5 — Great app, but needs a RE-Update *2017-11-28, version 3.0* The slow motion is nice and it's a fun App. But after the UPDATE the App is not running correctly. ITS NEEDS TUNING. ### 2/5 — Bad Update *2017-11-24, version 3.0* The app was so much better before this 11/23/2017 update. The slow motion isn't even ramped anymore which is the reason why I paid for the app in the first place, I can't even use the new cropping feature because it costs money. I am not going to pay EXTRA money for an added feature on an app that I already paid for. Should've never been updated. ### 1/5 — DEVELOPER NEEDS TO UPDATE TO iOS 11 *2017-10-26, version 1.1* Best app out there! I can’t use it anymore due to the new iOS 11 update! It says it’s not up to date and compatible. Please fix! ### 1/5 — Don't buy it *2017-05-17* I want a refund, there is way to much bugs! It insert black frame everywhere in each clip i tryed to slowmo. ### 1/5 — Crashes Every Time *2016-07-11, version 1.1* Every time I press stop it crashes. ### 3/5 — not pro, but good *2015-12-30, version 1.1* it adds good slo mo ramped but not pro ### 3/5 — NEEDS an Update *2015-11-05, version 1.1* The app won't work when ever I go to record the video. All it does is start and then end ## Most critical reviews (10 lowest-rated) ### 1/5 — Stopped working *2025-01-24, version 4.0* App has stopped workin on iPhone 16 pro max iOS 18 please help Can you please update the app ### 1/5 — Stopped working *2024-10-14* App has stopped workin on iPhone 16 pro max iOS 18 please help ### 1/5 — Used to be good *2022-09-24, version 4.0* This app used to work great but will no longer function on my iPhone 13 ### 1/5 — Stopped working *2022-05-21* App has stopped working please help ### 1/5 — Doesn’t work on 12 pro *2021-04-04, version 4.0* App doesn’t work on 12 pro. Tried to ramp 4K 60fps ### 1/5 — iPhone 12 Pro *2021-02-13, version 4.0* Fix this app ### 1/5 — app not working *2021-01-06, version 4.0* Have been using this App for years, I love it. But it does not seem to be working for iPhone 12 pro. please fix ### 1/5 — Trying to make me re pay *2020-12-27, version 4.0* I bought this app and now they are trying to make me pay for the full version after i already paid full price for the full version 3 years ago. ### 1/5 — USED TO BE GREAT *2020-10-13, version 4.0* This app hasn’t been working properly over the last couple months. Used it for years with no problems until now. Not sure if it’s a problem relating to the new iOS 14 or what, but it lets me go thru the stages of picking my video, and how I want to slow it down, then the finished result is this glitchy split-second long clip. ### 1/5 — Constantly glitching never works *2019-10-06, version 3.0* Garbage ## Most praised reviews (10 highest-rated) ### 5/5 — It works again!! *2024-03-06, version 4.0* Used to use this app back on my iPhone 6, and it hasn’t worked for a very long while. To my surprise I’ve been using it again for the last month or so and working perfect! ### 5/5 — SO GOOD *2019-07-24, version 3.0* This app changed the game. I don’t know how this feature isn’t integrated into camera or social media already, but it’s an effect that really sets content apart, even in this day and age. ⭐️⭐️⭐️⭐️⭐️ 🙌🏽 ### 5/5 — Decent *2019-04-24, version 3.0* I think the app has some pretty mint features but the slowmo is pretty low fps ### 5/5 — Super good app *2018-05-04, version 3.0* It was working nicely until lately i am not able to save ramped videos any more.. I dont know why. When i hit save to camera roll, it does nothing, only sits there... ### 5/5 — Update to ios11 *2017-10-12, version 1.1* This app is a perfect after effects ramp. Please update because I really like this app and have recommended it to many of my homies and they cannot use the app as well. Thank you for the app. ### 5/5 — Love it *2017-08-06, version 1.1* Just love the program. I use it for most of my videos of animals in nature. Great job. ### 5/5 — Fun *2017-02-05, version 1.1* 👌🏻 a+ ### 5/5 — Sickkkk *2016-11-15, version 1.1* The sickest of the sick, pretty sick, sickkk ### 5/5 — Superb *2016-09-25, version 1.1* Doesn't get much better than this app. ### 5/5 — Perfect *2015-11-17, version 1.1* This is exactly what I've been looking for. Customisable slow motion using custom frames. Perfect little app! --- *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 2026-10-13.*