LinkComm vs TELEDYNE ISCO FlowCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LinkComm
This application allows users to communicate with specific OTT HydroMet dataloggers and transmitters. It enables viewing current status, downloading logged data, changing device setups, and performing diagnostic actions.
- View current status and measurement data
- Change device setup
- Download and graph logged data
- Perform diagnostics
- Supports Satlink3, X-Link, ecoLog 1000, SensorLink 1000
Read full descriptionHide full description
LinkComm is an app used to communicate with Ott dataloggers and transmitters. Supported devices include Satlink3, X-Link, ecoLog 1000, and SensorLink 1000. With LinkComm you can: * View current status and measurement data * Change the setup * Download and graph the log * Perform diagnostics (e.g., send a command, set the time)
TELEDYNE ISCO FlowCalc
This utility app provides quick and accurate open channel flow rate calculations for field or office use. Select your measurement method, enter dimensions and head/velocity, and receive instant results. It supports multiple flow methods, area-velocity calculations, and unit switching.
- Instant flow rate calculations
- Multiple weir and flume types
- Area-velocity mode for pipes
- Save favorite site setups
- Imperial and metric unit support
- Based on ISCO Handbook formulas
Read full descriptionHide full description
Quick, accurate flow rate calculations, right in your pocket. FlowCalc makes open channel flow measurement fast and easy. Whether you’re in the field or the office, you can select your weir, flume, or channel shape, enter size and head/velocity, and get instant, reliable results. Key Features • Set up & calculate in minutes – Choose your measurement method, enter your dimensions, and see flow rates instantly. • Multiple flow methods – Includes popular weirs (V‑Notch, Rectangular, Cipolletti) and flumes (Parshall, Leopold‑Lagco, HS, H, HL, Trapezoidal, and more). • Area‑velocity mode – Calculate flow for partially full pipes and non‑full channels in various shapes. • Save favorites – Store common site setups for fast recall. • Trusted formulas – Based on the ISCO Open Channel Flow Measurement Handbook. • Easy unit switching – Imperial and metric support. Free to download and backed by Teledyne ISCO’s decades of expertise in flow measurement.
Screenshots
Verdict
The clearest difference is ads: LinkComm at none against TELEDYNE ISCO FlowCalc's shown. LinkComm also leads on rating (4.7 vs 4.5) and monetization model (free vs ad-supported). TELEDYNE ISCO FlowCalc's advantage is update cadence (weekly vs every 2 months) and iOS requirement (13.4 vs 16.0). On price, review sentiment, ratings volume 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.
LinkComm holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
LinkComm ships an update every 2 months, TELEDYNE ISCO FlowCalc weekly. The most recent releases landed on September 9, 2026 and June 8, 2026 respectively.
| Parameter | LinkComm | TELEDYNE ISCO FlowCalc |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | 4.5 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 114 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | OTT HydroMet Corp | FutureSight Studios Ltd |
Customer experience
LinkComm
TELEDYNE ISCO FlowCalc
In-app purchases
LinkComm
No in-app purchases
TELEDYNE ISCO FlowCalc
No in-app purchases
Questions
Is LinkComm free?
Is TELEDYNE ISCO FlowCalc free?
Which has better reviews, LinkComm or TELEDYNE ISCO FlowCalc?
Do LinkComm or TELEDYNE ISCO FlowCalc have ads?
Which is updated more often, LinkComm or TELEDYNE ISCO FlowCalc?
Other comparisons
