Comparison

Slow Shutter Cam vs Double Exposure

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Slow Shutter Cam

Capture stunning long exposure photographs with real-time previews. Create effects like light trails, motion blur, and low-light scenes with intuitive controls. Ideal for transforming everyday moments into artistic visuals.

Highlights
  • Long exposure photography
  • Real-time live preview
  • Motion blur effects
  • Light trail capture
  • Low-light photography
  • Manual ISO and unlimited exposure
  • Multiple exposure support
Features
Read full description

Transform everyday scenes into stunning long exposure photographs with Slow Shutter Cam! Capture silky smooth waterfalls, beautiful light trails, motion blur effects, and breathtaking night photography - all with your iPhone. Slow Shutter Cam gives you creative control over long exposure photography, with real-time previews that let you see your results as they develop. ----------------------- Featured numerous times by Apple: - App Store Essentials: Camera & Photography - Photography for Professionals - Total Control - Extraordinary Photo Apps - Best New App ----------------------- “It’s one of those rare photography apps that creates effects that few others are capable of, and it does it easily and with better results.” — Marty Yawnick, Life In LoFi ----------------------- Slow Shutter Cam offers three powerful capture modes to help you create unique photographs: MOTION BLUR: Create smooth, flowing waterfalls, dreamy landscapes, ghostly figures, and artistic motion effects. Adjust the blur strength to achieve anything from subtle movement to dramatic long exposure effects. LIGHT TRAIL: Paint with light, capture car light trails, fireworks, and other moving light sources. Light Trail mode automatically handles the essentials, allowing you to focus on creativity rather than complicated camera settings. LOW LIGHT: Capture more detail in dark environments by accumulating light over time. The longer the exposure, the more light the camera collects. Fine-tune your results using exposure compensation to achieve the look you want. ----------------------- Highlights: • Unlimited exposure duration and manual ISO • Resume captures to create multiple exposures • Real-time live preview - see your results as they develop • Innovative Freeze and Blur Strength controls • Tap to adjust focus and exposure • Time-lapse intervalometer • Apple Watch support and convenient self-timer • Full-resolution support on all supported devices • Camera Control support (iPhone 16 and later) ----------------------- Whether you’re photographing flowing water, city lights, moving subjects, or the night sky, Slow Shutter Cam makes creative long exposure photography accessible to everyone. Discover what’s possible beyond ordinary snapshots! Search #slowshuttercam on Instagram to explore amazing photographs captured by our users.

About

Double Exposure

Blend multiple photos into artistic, dreamlike images with this app. Capture new shots or use existing library photos. Offers free basic blending with optional Pro upgrades for higher resolution, advanced controls, and more blend modes.

Highlights
  • Blend photos from library or capture new
  • Control exposure and touch focus
  • Multiple blend modes (Pro)
  • Full resolution output (Pro)
  • ProRAW, TIFF, HEIF support (Pro)
  • Manual exposure and focus controls (Pro)
Features
Read full description

Double Exposure – Create Stunning Blended Photos Unleash your creativity with Double Exposure, the ultimate iPhone app for blending two or more photos into mesmerizing multiple exposure images. Capture and blend or combine photos from your library to craft artistic, dreamlike visuals with just a few taps. Free Features: - Capture and blend or combine photos from your library - Control exposure for perfect lighting - 4MP resolution with watermark - Touch focus for precise control - Save as JPEG Upgrade to Pro for Ultimate Control: - Full-Resolution (12MP) Output – Preserve every detail - ProRAW, TIFF & HEIF Support – Enhanced file formats for professional results - Full Manual Exposure & Focus Controls – Fine-tune your shot - Over 20 Blend Modes – Endless creative possibilities - White Balance & Tint Adjustments – Get the perfect color tone - Opacity Blending – Seamlessly merge images - Over a Dozen Preset Filters – Instantly enhance your photos Take your photography to the next level with Double Exposure. Download now and start creating!

Screenshots

Slow Shutter Cam4 screens
Double Exposure4 screens

Verdict

The call

The clearest difference is price: Double Exposure at Free against Slow Shutter Cam's $2.99. Slow Shutter Cam's advantage is rating (4.6 vs 3.8) and in-app purchases (none vs 3). On review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

Double Exposure is free to download; Slow Shutter Cam costs $2.99 up front. Double Exposure sells 3 in-app purchases, starting at $1.99 per month. Slow Shutter Cam asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Slow Shutter Cam holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Slow Shutter Cam has 2.8K ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 72% of Slow Shutter Cam's written reviews are positive against 66% of Double Exposure's.

UpkeepUpdate frequency

Slow Shutter Cam ships an update every 2 weeks, Double Exposure every 3 months. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

Scorecard7 real differences · 4 level
Slow Shutter Cam versus Double Exposure: the parameters behind the verdict, then further details
ParameterSlow Shutter CamDouble Exposure
Price$2.99Free — better
Rating4.6 (2.8K ratings) — better3.8 (29 ratings)
Positive reviews71.5% of reviews — better66.5% of reviews
Number of ratings2.8K — better29
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#12 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS16.015.8.3 — better
Further details — not scored
Size5 MB39 MB
Age rating4+4+
DeveloperCogitap SoftwareAllez Interactive Inc

Customer experience

Slow Shutter Cam

All ratings2,813 ratings
Positive91.5%
Neutral3.0%
Negative5.6%
Written reviews1,250 reviews
Positive71.5%
Neutral6.9%
Negative21.6%

Double Exposure

All ratings29 ratings
Positive69.0%
Neutral6.9%
Negative24.1%
Written reviews164 reviews
Positive66.5%
Neutral7.9%
Negative25.6%

User reviews

Slow Shutter Cam

From 2.8K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Powerful controls
  • 🎨 Great for creative photography
  • 💡 Useful for low light and long exposure shots
  • 🎨 Excellent for light trails and motion blur

Room to improve

  • 🐛 Occasional crashes or freezes
  • 🔋 Drains battery quickly
  • 🤔 Confusing interface for some users
  • 🤷‍♀️ Limited functionality compared to DSLR
  • 🤔 Struggles with astrophotography and night sky shots

Double Exposure

From 29 App Store ratings

What we love

  • 🚀 Excellent functionality
  • 👍 Great app
  • 👍 Easy to use
  • 👍 Straightforward
  • 👍 Useful

Room to improve

  • 🔒 Locked features
  • 💰 Requires payment
  • 🐛 Crashes
  • 🐛 Buggy
  • 🐛 Glitches

Bugs and requests

Slow Shutter Cam

Reported bugs

3 issues
  • Lens flare or distortion issues on some devices
  • Inconsistent performance on iPhone 11 Pro Max
  • Saved photos not showing up in camera roll

Requested features

5 requests
  • Add support for RAW image format
  • Implement a hands-free bulb mode with remote activation
  • Include a countdown timer for stabilizing the camera
  • Integrate with Apple Watch for easier shutter control
  • Provide more detailed tutorials and guidance for beginners

Double Exposure

Reported bugs

5 issues
  • Crashes on launch
  • Freezes on login screen
  • Incompatible with older devices
  • Fails to restore purchases
  • Unable to open photos from library

Requested features

9 requests
  • Allow editing of existing photos
  • Add blend modes
  • Implement masking feature
  • Provide a tutorial or instructions
  • Add a delay timer for shutter
Show 4 more
  • Implement remote activation
  • Allow multiple exposures beyond two
  • Support for RAW format
  • Improve burst mode functionality

In-app purchases

None

Slow Shutter Cam

No in-app purchases

3 purchases

Double Exposure

Subscriptions2
  • PRO - Monthly$1.991 Month
  • PRO - Annual3 Days trial$11.991 Year
One-time1
  • PRO - One Time Purchase$35.99

Questions

Is Slow Shutter Cam free?
Slow Shutter Cam costs $2.99, with no in-app purchases.
Is Double Exposure free?
Double Exposure is free to download, with in-app purchases available.
Which has better reviews, Slow Shutter Cam or Double Exposure?
Slow Shutter Cam is rated higher. Slow Shutter Cam averages 4.6 out of 5 from 2.8K ratings, while Double Exposure averages 3.8 from 29 ratings.
Do Slow Shutter Cam or Double Exposure have ads?
Neither Slow Shutter Cam nor Double Exposure shows ads.
Which is updated more often, Slow Shutter Cam or Double Exposure?
Slow Shutter Cam ships an update every 2 weeks, and Double Exposure every 3 months. Most recently, Slow Shutter Cam was updated on November 9, 2026 and Double Exposure on November 6, 2026.

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