Comparison

De Hart Home vs FlowKeyboard

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

Head to head
About

De Hart Home

This app provides precise temperature control for your HVAC system, reducing energy usage and operating costs. It offers remote monitoring, predictive maintenance alerts, and one-touch appointment booking for prompt service from your local HVAC company.

Highlights
  • Remote monitoring
  • Predictive maintenance alerts
  • One-touch appointment booking
  • Real-time system monitoring
  • System health and air quality alerts
  • Service reminders
Features
Read full description

Reduce the Cost of Ownership De Hart Home can reduce your HVAC system’s operating costs. It provides precise temperature control, reducing energy usage. This smart thermostat app also ensures you get the services you need when you need them. It incorporates the following innovative features: • Remote monitoring • Predictive maintenance alerts • One-touch appointment booking • Service at the touch of a button A crisp LCD screen ensures all functions are easy to find and use. Is your home not comfortable or are energy costs going up? Use the onscreen service request feature to get prompt assistance from your local HVAC company. Get the Most Out of Your Climate Control System The De Hart Home app lets you control and monitor temperature, fan speed, and other functions via the main control panel or a smartphone. The future of home comfort and on-demand service, it delivers benefits including: • Smart Notifications: Receive instant notifications on changes in system performance so you can be proactive with maintenance. • Real-Time Monitoring: By monitoring the health of your HVAC system, De Hart Home can provide predictive maintenance alerts, which can prevent downtime and increase equipment lifespan. • Service Alerts: Receive notifications of service reminders, membership renewals, and more. Even receive custom messages from your HVAC provider. • Diagnostic Tools: An overview of system health and air quality are available at the touch of a button, at no extra cost. • System Health and Air Quality Alerts: If a problem with your climate control system or an indoor air quality issue is detected, you and your service provider will be automatically notified. Quick and Simple Installation The convenience of a De Hart Home thermostat begins even before you start using it. Swapping out an old unit is simple. A technician removes the old thermostat, mounts the new one, and connects the wiring. They’ll even help you set up the app. The new model’s settings are adjusted to meet your climate control requirements. It provides an instant response so you experience immediate comfort. Settings from the old thermostat instantly transfer over using the serial numbers of both units, so the process is fast, simple, and convenient. Forge an Instant Connection with Your HVAC Provider The De Hart Home thermostat and app display your HVAC company’s logo onscreen. Their help is available at the touch of a button, so you can put your trust and confidence in a local contractor. It’s not just a modern thermostat. De Hart Home is a direct link between you and your AC/heating services provider. Be a Part of the NuveNetwork Nuve has partnered with local HVAC companies so you benefit from new services and smart technologies. Real-time access to your system allows contractors to quickly diagnose and resolve system issues. This can result in fewer emergency calls and in-home visits, so you can save time and money. Get Started Today Getting a De Hart Home thermostat and app is easy. Once you’re ready, a representative will contact you and schedule an appointment. Visit the App Store or contact your HVAC dealer to learn more.

About

FlowKeyboard

Features
Read full description

Write clearly, communicate naturally, and reply with confidence. FlowKeyboard brings an AI writing assistant directly to your iPhone keyboard. Polish a sentence, correct writing mistakes, or create context-aware replies without repeatedly switching between apps. POLISH YOUR WRITING Turn rough thoughts into clear, natural writing. Choose a scenario such as work, casual conversation, social media, or study, then adjust the tone to match the moment. FIX MISTAKES WITH CONTROL Find grammar, spelling, and phrasing issues directly in your text. Every suggested correction is clearly marked, so you can review and apply changes one by one or accept them all at once. GENERATE CONTEXT-AWARE REPLIES Not sure what to say next? Add a conversation screenshot or paste the message you received. FlowKeyboard analyzes the available context and suggests multiple replies in different styles. WRITE IN THE RIGHT TONE Create messages that sound professional, concise, warm, casual, or direct. The scenario and tone controls are built into the Polish and Reply tools, keeping the workflow simple. USE IT FROM YOUR KEYBOARD Enable the FlowKeyboard extension to access AI writing tools while using Messages, Mail, social apps, productivity tools, and other text fields on your iPhone. CLOUD-FIRST, WITH OPTIONAL ON-DEVICE PROCESSING FlowKeyboard uses cloud processing by default, so you can start using its AI features immediately. You can also download the optional iOS model for supported devices and process writing tasks locally when available. FlowKeyboard helps you spend less time rewriting and more time saying exactly what you mean. Contact us by :qinhuiling19661222@outlook.com Terms of Use:https://sites.google.com/view/folwkeyboard-term/home Privacy Policy:https://sites.google.com/view/folwkeyboard-privacy/home Membership Agreement:https://sites.google.com/view/flowkeyboard-membership/home

Screenshots

De Hart Home4 screens
FlowKeyboard4 screens

Verdict

The call

The clearest difference is ads: De Hart Home at none against FlowKeyboard's shown. De Hart Home also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.6). FlowKeyboard's advantage is update cadence (every 9 days vs every 6 weeks). On price 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

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

De Hart Home ships an update every 6 weeks, FlowKeyboard every 9 days. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 5 level
De Hart Home versus FlowKeyboard: the parameters behind the verdict, then further details
ParameterDe Hart HomeFlowKeyboard
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeksEvery 9 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.6
Further details — not scored
Size62 MB18 MB
Age rating4+4+
DeveloperNuve Home会玲 秦

In-app purchases

None

De Hart Home

No in-app purchases

None

FlowKeyboard

No in-app purchases

Questions

Is De Hart Home free?
De Hart Home is free to download, with no in-app purchases.
Is FlowKeyboard free?
FlowKeyboard is free to download, with no in-app purchases.
Do De Hart Home or FlowKeyboard have ads?
FlowKeyboard shows ads; De Hart Home does not.
Which is updated more often, De Hart Home or FlowKeyboard?
De Hart Home ships an update every 6 weeks, and FlowKeyboard every 9 days. Most recently, De Hart Home was updated on October 13, 2026 and FlowKeyboard on October 3, 2026.

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