Spectre Camera vs Slow Motion Video Editor .
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spectre Camera
This app uses AI to create stunning long exposure photographs, making it easy to capture professional-quality shots. Remove crowds, create light trails, and achieve silky smooth water effects effortlessly.
- AI-powered long exposures
- Crowd removal
- Light trail creation
- Silky water effects
- Live Photos and video support
- Automatic scene detection
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Apple iPhone App of the Year, 2019 Introducing Spectre, from the makers of Halide, one of the top camera apps in the App Store. Spectre uses AI to help you make amazing long exposure photographs. Spectre can remove crowds, turn city streets into rivers of light, make waterfalls look like paintings, and much more. Until now, it was difficult to take long exposures: from keeping the camera steady to guessing the amount of light you need. Spectre takes care of all of that! WHAT YOU CAN DO • MAKE CROWDS DISAPPEAR: Spectre helps take photos of crowded, touristy places. Simply set a medium or long duration and take a shot to erase the crowd from a location. Capture the those special moments like you remember them. • RIVERS OF LIGHT: At night, AI scene detection automatically switches modes to draw beautiful light trails, for stunning nighttime city photography or light painting. • GORGEOUS WATER: Capture waterfalls, ocean waves, fountains and more with beautiful ghostly water. LIVE PHOTOS AND VIDEO Spectre’s intelligent computational shutter takes hundreds of shots over the span of a few seconds, and saves them in an accompanying live photo. That means you can pick a different frame as your photo, apply live-photo effects, and even use the long exposure as a live-wallpaper! ENDLESS SMARTS Spectre is a packed with powerful technology from by the team that brought you Halide. From machine learning-based scene detection to computer vision aided image stabilization, Spectre is jammed full of impressive technologies to get the best possible image. DESIGNED FOR HUMANS Spectre is meticulously designed. Its dark UI is gentle on the eyes when you shoot at night. Gorgeous glowing highlights infuse it with a unique style. Custom typefaces and iconography combined with unique, smooth controls make it as tactile and delightful as an actual physical camera. Like its sister app Halide, the app is easily usable with one hand, even on the largest iPhones. HIGH-TECH SHOWCASE Build with the latest tech, Spectre isn't just a long exposure camera — it’s the cutting edge technology showcase of one of the App Store’s foremost camera apps, Halide. Here’s just a few of the latest technologies that we use in Spectre: - DCI-P3 Wide Color Pipeline - Live Photos - Metal Graphics Acceleration - Tripod Detection - Siri & Shortcuts - AI Stabilization - Machine Learning & CoreML - Computer Vision COMPATIBILITY: Spectre’s smart Automatic Scene Detection requires iOS 12. AI-based stabilization features are available on iPhone 6S and later.* For the best experience, we recommend iPhone 8 or later. On iPhone 6, Spectre captures in lower resolution. ABOUT US We’re Ben and Sebastiaan, two friends living in the San Francisco Bay Area that love building fantastic apps for photography. We hope you love Spectre! We’d love your feedback to make it even better or any reports of bugs you run into. You can always contact us directly via email: support@halide.cam, on our Twitter: @halidecamera or Instagram: @halideapp Don’t forget to share your amazing results by tagging them with #SpectreShot so we can share them on our growing social media accounts!
Slow Motion Video Editor .
Easily edit video playback speed to create captivating slow-motion or fast-motion clips. Utilize variable speed templates for dynamic dance and lip-sync videos, perfect for social media sharing. Enhance your videos with background music and adjust original audio levels.
- Adjust video playback speed
- Create slow-motion and fast-motion videos
- Variable speed templates
- Add background music
- Adjust video volume
- Share to social media
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Slow Motion is a powerful video transmission that quickly edits the playback speed of your video. Use it you can quickly create amazing slow-motion or fast motion video. In addition, you can also use variable speed templates to make gesture dance videos and lip-sync videos and share them on TikTok. FEATURES SPEED UP YOUR VIDEO - Provide a variety of variable speed templates - Add and remove points to adjust the speed - Edit video speed up 10x faster or Slower ADD MUSIC ON VIDEO - Contains different styles of music - Add background music from app or iTunes ADJUST THE VOLUME OF THE VIDEO - Quickly adjust the volume of your original video SHARE WITH FRIEND - You can share on Facebook, Instagram, inShot, GoPro, YouTube, Twitter If you have any questions or suggestions, please feel free to contact us in the app.
Screenshots
Verdict
The clearest difference is in-app purchases: Slow Motion Video Editor . at none against Spectre Camera's 1. Slow Motion Video Editor . also leads on rating (4.8 vs 4.3) and review sentiment (75% vs 46%). Spectre Camera's advantage is ads (none vs shown). On price and ratings volume 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. Spectre Camera sells 1 one-off in-app purchase. Slow Motion Video Editor . asks for nothing beyond the download.
Slow Motion Video Editor . holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 2.4K and 1.4K respectively. Written reviews point the same way: 46% of Spectre Camera's written reviews are positive against 75% of Slow Motion Video Editor .'s.
Spectre Camera ships an update every 3 months, Slow Motion Video Editor . every 5 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | Spectre Camera | Slow Motion Video Editor . |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (2.4K ratings) | 4.8 (1.4K ratings) — better |
| Positive reviews | 45.6% of reviews | 75.0% of reviews — better |
| Number of ratings | 2.4K — better | 1.4K |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Lux Optics Incorporated | 迅强 陈 |
Customer experience
Spectre Camera
Slow Motion Video Editor .
User reviews
Spectre Camera
From 2.4K App Store ratingsWhat we love
- 🚀 Easy to use
- 🔍 Captures great long exposure shots
- 👍 Convenient and intuitive
- 🎨 Allows for creative photography
- 💡 Innovative features
Room to improve
- 🐛 Blurry images even with stabilization
- 🔋 Battery draining issue
- 🤔 Limited exposure time options
- 🤷♀️ Inconsistent performance
- 💰 Paid features not worth the cost
Slow Motion Video Editor .
From 1.4K App Store ratingsWhat we love
- 👍 Free to use
- 🚀 Works well for simple slow motion tasks
- 💡 First slow motion app that doesn't require payment
Room to improve
- 🤬 Excessive ads and intrusive ad placement
- 🐛 Lack of smoothness, especially with cartoons/animations
- 🤔 Watermark not removed with paid version
Bugs and requests
Spectre Camera
Reported bugs
3 issues- Crashes and freezes on some devices
- Compatibility issues with older iPhones
- Focusing and stabilization problems
Requested features
5 requests- Longer exposure time options
- More manual control over settings
- Raw image format support
- Apple Watch remote support
- Improved low-light performance
Slow Motion Video Editor .
Reported bugs
2 issues- Login screen freezes
- Incompatibility with older devices
Requested features
2 requests- Help button or tutorial for editing
- Improved video processing and export speed
In-app purchases
Spectre Camera
- Spectre Pro$4.99
Slow Motion Video Editor .
No in-app purchases
Questions
Is Spectre Camera free?
Is Slow Motion Video Editor . free?
Which has better reviews, Spectre Camera or Slow Motion Video Editor .?
Do Spectre Camera or Slow Motion Video Editor . have ads?
Which is updated more often, Spectre Camera or Slow Motion Video Editor .?
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