Imaging System vs BT Cam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Imaging System
Capture high-quality images and videos from a slit lamp microscope using a smartphone. Offers camera control, Bluetooth joystick functionality, and cloud storage for easy sharing and reporting.
- Slit lamp imaging
- Photo and video capture
- Camera control
- Bluetooth joystick
- Cloud storage
- Professional reporting
- Database included
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Phonto means phone takes photo for slit lamp imaging system. Camera equipped to smart phone is nowadays the top class camera. IOS is the best system in the world. Integrating iphone camera into slit lamp microscope optics for imaging system is ideal combination. 1. Take picture and video by iphone installed to slit lamp. 2. Camera control function 3. Bluetooth joystick for capture and recording. 4. Cloud storage service is available. 5. Share any of picture, video and send email attached with professional report. 6. Database is included.
BT Cam
This app provides wireless Bluetooth control for a wide range of DSLR and mirrorless cameras. It allows users to take photos, record videos, set timers, and adjust focus and zoom remotely. Purchases unlock access to control all supported camera brands.
- Bluetooth camera remote control
- Supports multiple camera brands
- Wireless photo and video capture
- Remote focus and zoom control
- Timer and interval shooting
- Offline and private operation
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BT Cam is the Bluetooth camera remote control app for photographers and videographers. Control multiple camera brands with a single app - Canon, Nikon, Sony, DJI, Insta360, FujiFilm, Olympus, Blackmagic, GoPro, Panasonic, Pentax. Purchases unlock all platforms. Get complete wireless control over your camera using Bluetooth. Take photos, record videos, set timers, all from your device. Perfect for pros and enthusiasts who need reliable remote camera control. KEY FEATURES Bluetooth Connectivity: Reliable, low-power control that preserves eye-tracking and prevents overheating, unlike WiFi remotes. Multi-Camera Control: Connect and control multiple cameras simultaneously to capture stunning multi-angle shots. Universal: Bring together modern and older cameras using external triggers. ADDITIONAL FEATURES Fast & Easy: Quick setup, seamless auto-connect. Smart Shutter: Photo taken automatically once focus locks. Capture Link: Trigger photos/videos on all cameras from the one in your hand. Video Recording: Start/stop with automatic restart at time limits. Shutter Button Lock: Lock the shutter to enable burst, bulb, or interval shooting when paired with the timer. Timers: Set exposure, interval, and shot count; script complex sequences. Bracketing: Auto or manual focus and exposure brackets in a timed run. Focus/Zoom: Precise linear, variable, or absolute focus/zoom control. Geotagging: Add location data to your photos to know exactly where they were taken. Offline & Private: No sign-up; works fully offline. * Feature availability varies per camera. GETTING STARTED Bluetooth ON Pair camera Start shooting PRICING Free trial Subscription or one-time purchase Individual or ALL brands Pro package CAMERAS Canon - EOS 6D Mark II, 77D, 90D, 1D X Mark III, 200D, 200D II, 250D, 800D, 850D, C50, M5, M6, M6 Mark II, M50, M50 Mark II, M100, M200, R, R1, R3, R5, R5 C, R5 Mark II, R6, R6 Mark II, R6 Mark III, R7, R8, R10, R50, R50 V, R100, Ra, RP - PowerShot G1 X Mark III, G5 X Mark II, G7 X Mark III, G9 X Mark II, SX70 HS, SX730 HS, SX740 HS, V1, V10 - Rebel SL2, SL3, T7i, T8i - Kiss M, M2, X9, X8i X10, X10i Nikon - Z5, 5II, 6II, 6III, 7II, 8, 9, 30, 50, 50II, f, fc, R - D6, 780 - COOLPIX A1000, B600, P950, P1000, P1100 Sony - Xperia 1 III, 1 IV, 1 V, 1 VI, 1 VII, 5 III, 5 IV, 5 V, PRO-I - RX0 II, RX0 II G, RX100 VII, RX100 VII A - ZV-1, ZV-1 A, ZV-1 II, ZV-1F, ZV-E1, ZV-E10, ZV-E10 II - FX2, 3, 3A, 30 - α1, 1 II, 7C, 7C II, 7CR, 7III, 7IV, 7V, 7R III, 7R III A, 7R IV, 7R IV A, 7R V, 7R VI, 7S III, 7S IV, 9, 9 II, 9 III, 6100, 6100 A, 6400, 6400 A, 6600, 6700 - LR1 DJI - Osmo Action 4, Osmo Action 5 Pro, Osmo Action 6, Osmo 360 Insta360 - X3, X4, X4 Air, X5, X6, ONE X3, ONE X4, ONE RS, ONE RS 1-Inch 360, Ace Pro, Ace Pro 2, Ace, GO 2, GO 3, GO 3S Fujifilm - X-T3, T4, T5, T30, T30 II, T50 - GFX50S II, GFX100 II, GFX100S, GFX100S II - X-H2, 2S - X-S10, 20 - X-M5 - X100VI Olympus/OM System - OM-1, 1 Mark II, 3, 5 - TG-7 Blackmagic Design - Pocket Cinema Camera 4K, 6K, 6K G2, 6K Pro - Cinema Camera 6K - PYXIS 6K, 12K - URSA Mini Pro 4.6K G2, Mini Pro 12K GoPro - HERO 8, 9, 10, 11, 11 Mini, 12, 13 - Fusion 360°, MAX 360° Panasonic Lumix - S1, 1 II, 1 II E, 1H, 1R, 1R II, 5, 5 II, 5 II X, 9 - G9, 9 II, 90, 91, 95, 95D, 97, 100, 110 - GX9 - GH5, 5 II, 5S, 6, 7 - TZ95, 95D, 96, 96D, 97, 99, 200, 200D, 202, 202D, 220, 220D - ZS80, 80D, 99, 200, 200D, 220, 220D - BS1H - BGH1 - FZ1000 II, 10002 - LX100 II - FT7 - TS7 Pentax/Ricoh - Pentax K-3 Mark III, Mark III Monochrome - Ricoh GR III, IIIx EXTERNAL TRIGGERS - NiSi - MIOPS - Triggertrap SWITCHERS - ATEM FOLLOW FOCUS - Tilta PRO PACKAGE - Timecode - LTC Audio Generator - External sync with Tentacle Sync, ATEM, or any LTC audio - Music video timecode - Camera Sync: Sync cameras without external gear - API - Cinema Slate pro REPLACED REMOTES - Canon BR-E1/2 - Nikon ML-L7 - Sony RMT-P1BT/VP2 - Fujifilm TG-BT1 - Olympus RM-WR1/2 - GoPro The Remote - Panasonic DMW-RS2 - Pentax O-RC1 - IR remotes
Screenshots
Verdict
The clearest difference is rating: Imaging System at 4.5 against BT Cam's 4.0. Imaging System also leads on in-app purchases (none vs 10) and review sentiment (100% vs 88%). BT Cam's advantage is device support (4 vs 2). On price, ratings volume, update cadence and ads 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. BT Cam sells 10 in-app purchases, starting at $3.99 per month. Imaging System asks for nothing beyond the download.
Imaging System holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 100% of Imaging System's written reviews are positive against 88% of BT Cam's.
Imaging System ships an update every 6 weeks, BT Cam every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Imaging System | BT Cam |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 100.0% of reviews — better | 87.5% of reviews |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 7 MB | 94 MB |
| Age rating | 17+ | 12+ |
| Developer | 杰 万 | Navideck Labs OU |
Customer experience
Imaging System
BT Cam
In-app purchases
Imaging System
No in-app purchases
BT Cam
- Sony monthly$3.991 Month
- Fujifilm monthly$3.991 Month
- Canon monthly$3.991 Month
- Fujifilm lifetime$22.99
- Tilta lifetime$22.99
- Sony lifetime$22.99
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- Canon lifetime$22.99
- All lifetime$69.99
- Pro$229.99
- Ultimate$249.99
Questions
Is Imaging System free?
Is BT Cam free?
Which has better reviews, Imaging System or BT Cam?
Do Imaging System or BT Cam have ads?
Which is updated more often, Imaging System or BT Cam?
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