PLAY OPC vs Phocus Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PLAY OPC
Control your Olympus camera remotely to take photos and record videos. Adjust settings, apply effects, and manage your media directly from your device.
- Remote camera control
- Real-time preview
- Photo and video recording
- Camera setting adjustments
- Image effects and color tuning
- Media management and sharing
- Auto bracketing and interval timer
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This application can operate Open Platform Camera (OLYMPUS AIR A01) of Olympus. OLYMPUS AIR A01 is necessary to use this application. (It is OLYMPUS AIR A01 if this description says a camera.) Features * Switching on the camera via Bluetooth * Displaying real-time preview image by the camera * Taking a picture with using the camera * Recording a video with using the camera * Displaying various states of the camera * Exchanging a camera setting with the pasteboard * Preserving a favorite camera setting to the device * Sharing favorite camera settings * Changing a shooting mode * Coordinating some exposure parameters * Shooting supports auto bracketing mode * Shooting supports interval timer mode * Changing the color taste of the image * Adding special effects to an image * Locking auto focus and auto exposure * Changing an angle of view using optical zoom and digital zoom (The optical zooming requires a motor zoom lens) * Magnifying real-time preview image by the camera * Changing a quality of picture to store at the camera * Changing sound volume * Registering the current geolocation as the photography place * Viewing and sharing a picture or a video which stored in the camera * Browsing a photo's information * Converting a photo's information to parameters of camera setting * Protecting or unprotecting pictures and videos which stored in the camera * Deleting pictures and videos which stored in the camera * Setting the current time at the camera automatically * Formatting a Micro SD card * Changing Wi-Fi channel of the camera * Switching off the camera Known Issue * If the device cannot connect the camera via Wi-Fi automatically, it is necessary to connect the camera by manual operation. * The operation of the camera is not stable and may not work at the place where Wi-Fi is crowded. Other Information * The OLYMPUS AIR A01 was discontinued by the manufacturer on 2018-03-31 and is currently only available on the used market. * If you are interested in handling the OLYMPUS AIR A01, please check the published instruction manual. (http://sapp.olympus-imaging.com/manual/man_a01_us_enu.pdf) * If you are interested in the details of camera functions and setting values, please check the published SDK document. (https://dl-support.olympus-imaging.com/opc/en/) * This application is Open Source. If you want to know what the application does inside, you are able to find almost source codes in GitHub. (https://github.com/ura14h/PlayOPC)
Phocus Mobile
Edit and manage high-resolution RAW images from Hasselblad cameras on your mobile device. Experience natural color reproduction and advanced noise reduction with HDR capabilities for stunning detail and light.
- HNCS HDR image display, editing, and export
- Full quality RAW editing
- Multi-format RAW/JPG/HEIF download
- TIFF generation for lossless editing
- Camera control of capture parameters
- Download/delete images from camera
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“Hasselblad Natural Noise Reduction” is the first noise reduction model that can run locally on mobile, perfectly preserving Hasselblad's natural tones and image details, and noise reduction of 100 million pixel RAW images can be completed in about 15 seconds, further unlocking the potential of Hasselblad's images. When viewed on an HDR-capable iPhone or iPad, photos shot with the Hasselblad cameras truly come to life in Phocus Mobile — revealing the stunning light and shadow details and rich color gradations enabled by HNCS HDR. Expanding the possibilities of the Hasselblad workflow, Phocus Mobile takes the image editing process to a new, portable level. Enabling the traveling or studio photographer to have a quicker, more seamless workflow. Phocus Mobile can render natural and true colors to the greatest extent, taking full advantage of the Hasselblad Natural Color Solution (HNCS). The following functionality is supported: - Brand-new HNCS HDR image display, editing, and export experience - Full quality raw editing powered by HNCS engine - Support multi-format download (RAW/JPG/HEIF) - Supports generating TIFF for cross-platform quality lossless editing - Download or delete images from camera - Camera control of capture parameters - Supports generating full or medium size JPEG Compatible Camera Models [USB or Wi-Fi]: -X2D II 100C* -CFV 100C* -X2D 100C* -X1D II 50C -CFV II 50C *Only Chinese and English are supported within the app This app is only compatible with iOS and iPadOS. To use it on Mac devices, please download Phocus for Mac from the official Hasselblad website. For X1D/H system cameras, please download Phocus for X1D/H system from the App Store.
Screenshots
Verdict
The clearest difference is rating: Phocus Mobile at 4.6 against PLAY OPC's 3.2. Phocus Mobile also leads on ratings volume (522 vs 9) and update cadence (every 2 weeks vs every 2 months). PLAY OPC's advantage is review sentiment (75% vs 47%). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Phocus Mobile holds the better App Store score, 4.6 against 3.2. That said, the two scores are not equally well evidenced: Phocus Mobile has 522 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 75% of PLAY OPC's written reviews are positive against 47% of Phocus Mobile's, so the app with the better star average is not the one people write more warmly about.
PLAY OPC ships an update every 2 months, Phocus Mobile every 2 weeks. The most recent releases landed on August 15, 2026 and September 23, 2026 respectively.
| Parameter | PLAY OPC | Phocus Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (9 ratings) | 4.6 (522 ratings) — better |
| Positive reviews | 75.0% of reviews — better | 46.6% of reviews |
| Number of ratings | 9 | 522 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.2 |
| Further details — not scored | ||
| Size | 5 MB | 435 MB |
| Age rating | 4+ | 4+ |
| Developer | Hiroki Ishiura | Hasselblad |
Customer experience
PLAY OPC
Phocus Mobile
Bugs and requests
PLAY OPC
Not enough reviews yet to summarise bugs or requests.
Phocus Mobile
Reported bugs
18 issues- App crashes when opening high ISO files
- Photos disappear after update or when selecting for processing
- Export fails for multiple images, erasing original capture date/time
- Images not available in library despite camera connection
- App crashes on iPad Pro with M1/M2 chips
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- USB-C connection not recognized after updates
- Noise reduction adjustments not updating properly
- Moire and pattern noise appearing on JPEG export
- App fails to connect to X2D despite camera being recognized
- Exposure simulation locked on regardless of camera settings
- EV correction not working in all modes on X2D
- Live view picture cropped on long sides of frame
- Error when saving multiple photos to Photos app (PHPhotosErrorDomain error 3301)
- App crashes when resizing window with Stage Manager on iPad
- Wired connection not supported in recent versions
- TIFF export producing 8-bit files instead of 16-bit
- Drive mode settings overwritten when using remote shutter
- App not recognizing HEIF format files from camera firmware 3.0
Requested features
25 requests- Import photos from external SSD or USB storage
- Manual color control for watermarks
- Support for multiple camera connections
- Layer masking and adjustment layers
- Delayed shutter release/self-timer functionality
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- Erase/content removal tool
- Dodge and burn tools
- Export in HEIF/HEIC format
- 16-bit TIFF export capability
- Perspective/keystone correction
- Batch import retry functionality
- Custom watermark options with date/name
- Geo-tagging support
- Fine art frame auto-application
- Live view support for X2D
- Ability to import RAW files directly from app
- Compressed DNG export option
- Android version of the app
- Black point adjustment
- Portrait orientation support for live view
- Ability to stop interval drive mode remotely
- Precise value input for edits (not just sliders)
- HEIF10 or TIFF16 export for better dynamic range
- Files API integration between mobile and desktop
- Exposure simulation toggle for flash photography
In-app purchases
PLAY OPC
No in-app purchases
Phocus Mobile
No in-app purchases









