Comparison

FlowVis vs BlueSync by H2flow

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

Head to head
About

FlowVis

Features
Read full description

The FlowVis App gives you rapid access to some of the most important information from your FlowVis Online system. With the FlowVis Digital display and the FlowVis Online hardware you have unlimited access to your FlowVis data. Monitor more than one FlowVis with a single app. From the Dashboard you can see and do more like set alerts to high flow, low flow or no flow conditions. With the FlowVis Online you can now totalize your flow daily and check turn over rates.

About

BlueSync by H2flow

Control and monitor your pool, spa, and water management devices remotely. Receive instant alerts for performance issues and access historical data to optimize operation and water quality. Integrates seamlessly with compatible H2flow products via WiFi.

Highlights
  • Remote monitoring and control
  • Instant alerts and notifications
  • Access operational and historical data
  • WiFi integration for app control
  • User-friendly interface
  • Micro-automation for pumps and heaters
Features
Read full description

BlueSync is H2flow Controls’ mobile app that provides seamless wireless connectivity and smart control for a growing range of their pool, spa, and water management products. Key Features and Capabilities • Remote Monitoring and Control: Users can remotely access and manage compatible devices like the Nautis VSF adaptive variable speed pump, AlgaeID algae early warning system, and others. For the Nautis VSF, this includes real-time pump performance data, operating modes (e.g., constant speed, constant flow, or turnover), turnover/boost cycles, and adjustments without needing external automation panels. • Alerts and Notifications: Instant alerts for performance issues, status changes, alarms (e.g., flow-related or algae detection), and system events to help prevent problems and optimize operation. • Data Access: View operational metrics, flow rates, energy usage insights, and historical data to maximize efficiency, reduce costs, and maintain water quality. • WiFi Integration: Products connect directly via WiFi for convenient app-based or web interface control from anywhere. • User-Friendly Design: The app simplifies pool and spa management by integrating multiple H2flow devices into one platform, supporting built-in micro-automation for pumps and heaters. Compatible Products BlueSync works with innovative H2flow solutions, including: • Nautis VSF Pump (featuring Eco-Flow® adaptive flow technology for energy savings and optimal circulation). • AlgaeID (for early algae detection). • Other devices like FillStop. H2flow Controls, based in Ohio, USA, designs BlueSync to enhance convenience, energy efficiency, equipment longevity, and water quality for residential and commercial pool/spa owners. It eliminates the need for complex, costly automation setups while providing professional-grade insights and control.

Screenshots

FlowVis4 screens
BlueSync by H2flow4 screens

Verdict

The call

FlowVis and BlueSync by H2flow are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
FlowVis versus BlueSync by H2flow: the parameters behind the verdict, then further details
ParameterFlowVisBlueSync by H2flow
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Every 4 days
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size3 MB23 MB
Age rating4+4+
DeveloperKona LabsH2flow

In-app purchases

None

FlowVis

No in-app purchases

None

BlueSync by H2flow

No in-app purchases

Questions

Is FlowVis free?
FlowVis is free to download, with no in-app purchases.
Is BlueSync by H2flow free?
BlueSync by H2flow is free to download, with no in-app purchases.
Do FlowVis or BlueSync by H2flow have ads?
Neither FlowVis nor BlueSync by H2flow shows ads.

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