Smart Trigger vs CamRanger 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Trigger
Control your compatible DSLR camera wirelessly from your smartphone. Offers modes for regular shots, long exposures, and time-lapses, allowing for advanced photography techniques up to 50 feet away.
- Wireless camera shutter release
- Timed photography tasks
- Delay starting moment
- Manage exposure time
- Set shooting interval
- Control up to 50 ft away
- Regular, Manual, and Timed Shot modes
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Note: Smart Trigger apps requires Bluetooth 4.0 Smart Trigger hardware that is available through: http://www.satechi.net/smart-trigger Smart Trigger is an advanced DSLR camera shutter release app which can be used to release camera shutter, as well as to be programmed to run timed photography task, etc. Delay the starting moment, manage exposure time, set shooting interval or organize numbers of shots. It allows you to control camera shutter up to 50 ft away from a compatible DSLR camera. Using Bluetooth technology to link your DSLR camera to your smart phone, the Smart Trigger allows for precise control of your pictures with three different shooting modes: Regular Shot mode allows your smart phone to act as a wireless shutter for your camera. Simply touch the button on your smart phone to capture a picture – perfect for including the photographer in group shots! Manual Shot mode allows you to take long exposures in bulb mode. Featuring a focus button and a shutter lock, use Manual Shot for photographic techniques like star trails and light painting. Timed Shot mode converts your smart phone to a full-featured intervalometer. Use this mode to perform advanced photography techniques like time-lapses.
CamRanger 2
Wirelessly control your Canon, Nikon, Sony, or Fujifilm camera from your iPad or iPhone. Offers advanced features like live view, remote capture, and automatic focus stacking for professional-level tethering.
- Wireless camera tethering
- Remote camera control
- Live View
- Quick image previews
- Automatic focus stacking
- Intervalometer
- HDR/Advanced Bracketing
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The CamRanger 2 provides reliable, professional level wireless camera tethering and control of your Canon, Nikon, Sony, or Fujifilm camera with your iPad or iPhone. From simple, fast image previews to advanced controls, you will be amazed at what you can do with the CamRanger 2 and your camera. A separate CamRanger 2 device is required. The CamRanger 2 only works with supported cameras: https://camranger.com/knowledge-base/supported-cameras/ - Quick Image Previews - Live View - View and set camera parameters (Shutter Speed, Aperture, ISO, White Balance, Focus Mode, Capture Mode, etc.) - Touch focusing and focus adjustments - Remote capture - View full resolution images with meta data and histogram - Movie Recording - Automatic Focus Stacking - Intervalometer (Time-Lapse) - Bulb Mode - HDR/Advanced Bracketing - Send images to multiple devices - Save images to iOS Photo Library, upload to social media, backup to CamRanger 2 SD card See https://camranger.com for full details and supported cameras
Screenshots
Verdict
The clearest difference is rating: CamRanger 2 at 4.6 against Smart Trigger's 1.0. CamRanger 2 also leads on review sentiment (54% vs 29%) and ratings volume (344 vs 1). Smart Trigger's advantage is monetization model (free vs paid) and iOS requirement (7.0 vs 15.0). On price, update cadence, ads and in-app purchases 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.
CamRanger 2 holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: CamRanger 2 has 344 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 29% of Smart Trigger's written reviews are positive against 54% of CamRanger 2's.
Smart Trigger ships an update every 6 weeks, CamRanger 2 monthly. Both last shipped on October 22, 2026.
| Parameter | Smart Trigger | CamRanger 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.6 (344 ratings) — better |
| Positive reviews | 28.6% of reviews | 54.2% of reviews — better |
| Number of ratings | 1 | 344 — better |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Satechi | CamRanger |
Customer experience
Smart Trigger
CamRanger 2
Bugs and requests
Smart Trigger
Not enough reviews yet to summarise bugs or requests.
CamRanger 2
Reported bugs
10 issues- CamRanger2 causing Canon R5C to crash in video mode
- Software would not let me download images to my camera
- Doesn’t pair with Fuji XT4
- Connection is lost at random times
- Error - Unable to connect to CamRanger
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- Not working for Fuji
- No full screen function
- App incompatible with iPadOS 13.1
- Not yet compatible with iPad Os
- Cannot get Dropbox to connect
Requested features
4 requests- Ability to build macros
- Fix the toggle button for connection mode
- Full screen function for Sony A7RIII
- Fix Dropbox connection
In-app purchases
Smart Trigger
No in-app purchases
CamRanger 2
No in-app purchases
Questions
Is Smart Trigger free?
Is CamRanger 2 free?
Which has better reviews, Smart Trigger or CamRanger 2?
Do Smart Trigger or CamRanger 2 have ads?
Which is updated more often, Smart Trigger or CamRanger 2?
Other comparisons
