Comparison

FlowMSP Water vs MassAlert

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

Head to head
About

FlowMSP Water

Manage and maintain water infrastructure in the field with instant access to asset locations and details. Collaborate with fire agencies for up-to-date maintenance and flow testing results.

Highlights
  • Field management of water infrastructure
  • Access asset locations and details
  • Hydrant, main, and valve information
  • Collaboration with fire agencies
  • Real-time maintenance updates
  • Flow testing results sharing
Features
Read full description

FlowMSP Water enables water departments to manage and maintain water infrastructure in the field from their mobile devices. Instantly access water asset locations and details such as hydrants, mains, water shutoffs, and curb-stop valves. Collaborate with local fire agencies utilizing the FlowMSP Fire application to keep first responders up-to-date with the latest maintenance and flow testing results.

About

MassAlert

Features
Read full description

MassAlert is a new release for supporting communication using our portal at MassAlert.app

Screenshots

FlowMSP Water4 screens
MassAlert4 screens

Verdict

The call

The clearest difference is update cadence: MassAlert at fortnightly against FlowMSP Water's every 2 months. MassAlert also leads on iOS requirement (11.0 vs 16.0). 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

FlowMSP Water ships an update every 2 months, MassAlert fortnightly. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 7 level
FlowMSP Water versus MassAlert: the parameters behind the verdict, then further details
ParameterFlowMSP WaterMassAlert
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.011.0 — better
Further details — not scored
Size54 MB126 MB
Age rating4+4+
DeveloperFlowMSP, IncMatchMD, Inc.

In-app purchases

None

FlowMSP Water

No in-app purchases

None

MassAlert

No in-app purchases

Questions

Is FlowMSP Water free?
FlowMSP Water is free to download, with no in-app purchases.
Is MassAlert free?
MassAlert is free to download, with no in-app purchases.
Do FlowMSP Water or MassAlert have ads?
Neither FlowMSP Water nor MassAlert shows ads.
Which is updated more often, FlowMSP Water or MassAlert?
FlowMSP Water ships an update every 2 months, and MassAlert fortnightly. Most recently, FlowMSP Water was updated on November 3, 2026 and MassAlert on October 27, 2026.

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