Comparison

SHO vs SWRCC Alerting

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SHO

This app assists firefighters in calculating water flow rates, pump discharge pressures, and nozzle reactions. It can be used with a Bluetooth flow meter or as a standalone calculator with established fire flow formulas. Educational videos on water flow are also included.

Highlights
  • Calculate fire hose flow rates
  • Determine pump discharge pressures
  • Calculate nozzle reaction
  • Perform NFPA 1962 nozzle flow tests
  • Standalone water flow calculator
  • Water flow education videos
Features
Read full description

The SHO-FLOW app is a dual featured application that can be used with or without a TFT SHO-FLOW® Bluetooth® flow meter. When used in conjunction with a SHO-FLOW, users can determine actual flow rates for fire hose lines and nozzles as well as calculate true Pump Discharge Pressures (PDP), Nozzle Reaction, and Hose Friction. In addition an NFPA 1962 nozzle flow test can be performed. As a stand-alone water flow calculator, many of these functions can be performed using established fire flow formulas. The app also includes water flow education videos and recommendations for target fire flows when using water or foam. The TFT SHO-FLOW flow meter is designed to quickly determine flow rates present in a fire hose line and wirelessly transmit the rate to a nearby smart device. Any firefighting, training, or testing operation that utilizes hose lines or nozzles is a potential application. Please read the manual before operation. The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Task Force Tips, LLC is under license.

About

SWRCC Alerting

Features
Read full description

MachAlert is a full featured fire station alerting (FSA) solution designed to provide state of the art alerting functionality and reliability to public safety answering points (PSAP), fire and EMS facilities, and, with optional add-ons, to first responders in the field. Whether operating as a standalone system or via interface to a computer aided dispatch (CAD) product, MACH Alert is designed to minimize time spent dispatching at the 911 center and maximize the amount of critical information delivered to first responders when they need it most with tones, voice, and a robust catalog of add-ons and customization options.

Screenshots

SHO4 screens
SWRCC Alerting4 screens

Verdict

The call

The clearest difference is update cadence: SHO at every 2 months against SWRCC Alerting's every 5 months. SWRCC Alerting's advantage is iOS requirement (12.0 vs 14.2). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SHO ships an update every 2 months, SWRCC Alerting every 5 months. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
SHO versus SWRCC Alerting: the parameters behind the verdict, then further details
ParameterSHOSWRCC Alerting
PriceFreeFree
Rating3.9 (13 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings13 — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.212.0 — better
Further details — not scored
Size145 MB66 MB
Age rating4+4+
DeveloperTask Force TipsMach Alert Inc.

In-app purchases

None

SHO

No in-app purchases

None

SWRCC Alerting

No in-app purchases

Questions

Is SHO free?
SHO is free to download, with no in-app purchases.
Is SWRCC Alerting free?
SWRCC Alerting is free to download, with no in-app purchases.
Do SHO or SWRCC Alerting have ads?
Neither SHO nor SWRCC Alerting shows ads.
Which is updated more often, SHO or SWRCC Alerting?
SHO ships an update every 2 months, and SWRCC Alerting every 5 months. Most recently, SHO was updated on November 2, 2026 and SWRCC Alerting on October 25, 2026.

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