VuSitu vs CHASING GO2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VuSitu
Easily connect to water monitoring instruments to view, manage, and share water quality and quantity data. Configure, calibrate, and deploy instruments, view live readings, and set up logs. Securely store and share data through a cloud-based account.
- Connect to In-Situ instruments
- View live water quality data
- Configure and calibrate instruments
- Create and manage log files
- Secure cloud data storage
- Share data via HydroVu
- Instant graphing for readings
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Connect the VuSitu mobile app to In-Situ Inc. water monitoring instruments and telemetry to easily view, manage and share water quality and quantity data. Use any Bluetooth-enabled mobile device to configure, calibrate and deploy your instruments, view live readings, and set up logs. Log in to your HydroVu account for secure data storage and sharing. A user-friendly walkthrough makes it easy to set up log files of all types, even with delayed starts or offset entry. View real-time data on multiple water quality parameters, run low-flow sampling events from your phone, and quickly share your data with colleagues via HydroVu. The VuSitu mobile app makes it easy to: • Interface with In-Situ Inc. instruments • Configure VuLink telemetry devices • Gather real-time water quality and water level data • Create logs and manage log data for all supported instruments • Open data files in Excel or parse into other systems • Securely store all data files in the cloud • Calibrate your instruments • Use instant graphing to determine when to start and stop readings • Receive firmware updates for connected instruments and communication devices with embedded automatic updates or custom downloaded files • View data for conductivity, optical dissolved oxygen (DO), ORP, pH, turbidity, water level/pressure, temperature, ammonium, nitrate, chloride sensors, chlorophyll a, phycocyanin (BGA-PC), phycoerythrin (BGA-PE), FDOM, crude oil, rhodamine WT, fluorescein WT • Define geographic locations with GPS coordinates and photos • Select measurement units • Run low-flow sampling events with your Aqua TROLL 400/500/600 using managed workflows on your phone VuSitu is currently available for the Level TROLL®, Rugged TROLL®, Aqua TROLL®, MPX4, VuLink®, RDO® Blue, and RDO® handheld instruments, for surface water, groundwater, coastal, wastewater, drinking water and aquaculture applications.
CHASING GO2
Capture and share underwater moments with real-time image transmission and live streaming. Edit and enjoy your underwater photos and videos with this companion app.
- Real-time image transmission
- Live streaming
- Photo and video editing
- Sharing capabilities
- Supports CHASING F1 and DORY products
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Enjoy shooting underwater, Capture vivid underwater life and having fun All-new CHASING GO2 App supports CHASING F1 series products and CHASING DORY. It provides real-time image transmission and view, live stream, as well as editing and sharing of photos and videos. To learn more www.chasing.com
Screenshots
Verdict
The clearest difference is review sentiment: VuSitu at 100% against CHASING GO2's 5%. VuSitu also leads on rating (4.9 vs 2.3) and update cadence (every 6 weeks vs every 3 months). CHASING GO2's advantage is iOS requirement (9.0 vs 15.0). On price, ratings volume, 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.
VuSitu holds the better App Store score, 4.9 against 2.3. Both are backed by a comparable volume of ratings — 16 and 24 respectively. Written reviews point the same way: 100% of VuSitu's written reviews are positive against 5% of CHASING GO2's.
VuSitu ships an update every 6 weeks, CHASING GO2 every 3 months. The most recent releases landed on August 21, 2026 and September 8, 2026 respectively.
| Parameter | VuSitu | CHASING GO2 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (16 ratings) — better | 2.3 (24 ratings) |
| Positive reviews | 100.0% of reviews — better | 5.3% of reviews |
| Number of ratings | 16 | 24 — better |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 170 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | In-Situ Inc. | Chasing-Innovation Technology Co., LTD. |
Customer experience
VuSitu
CHASING GO2
In-app purchases
VuSitu
No in-app purchases
CHASING GO2
No in-app purchases
