图片合成器 vs Double Exposure
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
图片合成器
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PicMix，the first APP of picture synthesis in China! Create your own masterpiece at your fingerprints. #New Fashion Using different kinds of photo materials, Defining the chic style. #2D -> 3D Now you can create 3D photos at your fingerprints! #Photo masking The easiest way to make a special photo! We have many exciting plans! If you like this APP, please rank us 5 STARS. If problems, you can contact us on feedback sheet or send E-mail to picmix@adnonstop.com.cn.
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.
- 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)
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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
Verdict
The clearest difference is rating: 图片合成器 at 4.9 against Double Exposure's 3.7. 图片合成器 also leads on in-app purchases (none vs 3) and review sentiment (97% vs 66%). On price, update cadence, ads and device support 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. Double Exposure sells 3 in-app purchases, starting at $1.99 per month. 图片合成器 asks for nothing beyond the download.
图片合成器 holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: 图片合成器 has 159 ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 97% of 图片合成器's written reviews are positive against 66% of Double Exposure's.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.
| Parameter | 图片合成器 | Double Exposure |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (159 ratings) — better | 3.7 (28 ratings) |
| Positive reviews | 96.9% of reviews — better | 66.5% of reviews |
| Number of ratings | 159 — better | 28 |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 60 MB | 39 MB |
| Age rating | 17+ | 4+ |
| Developer | Guangzhou Beauty Information Technology Co.Ltd. | Allez Interactive Inc |
Customer experience
图片合成器
Double Exposure
User reviews
图片合成器
From 159 App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Efficient photo editing
- 💡 Unique photo mixing features
- 🎨 Produces high-quality results
Room to improve
- 🐛 Occasional crashes or freezes
- 📱 Limited functionality on older devices
- 💬 Needs better localization/translation
Double Exposure
From 28 App Store ratingsWhat we love
- 🚀 Excellent functionality
- 👍 Great app
- 👍 Easy to use
- 👍 Straightforward
- 👍 Useful
Room to improve
- 🔒 Locked features
- 💰 Requires payment
- 🐛 Crashes
- 🐛 Buggy
- 🐛 Glitches
Bugs and requests
图片合成器
Reported bugs
2 issues- Login screen sometimes freezes
- Compatibility issues with certain devices
Requested features
3 requests- Add support for more image formats
- Implement batch processing capabilities
- Provide more advanced editing tools
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 moreShow fewer
- Implement remote activation
- Allow multiple exposures beyond two
- Support for RAW format
- Improve burst mode functionality
In-app purchases
图片合成器
No in-app purchases
Double Exposure
- PRO - Monthly$1.991 Month
- PRO - Annual3 Days trial$11.991 Year
- PRO - One Time Purchase$35.99
