Comparison

Gradient Comfort vs AmpWise

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

Head to head
About

Gradient Comfort

Control your WiFi-enabled hybrid cooling and heating system remotely. Adjust temperature, fan speed, and set schedules for optimal air comfort from anywhere. This app enhances the functionality of your window AC replacement.

Highlights
  • Remote temperature adjustment
  • Fan speed control
  • Customizable comfort schedules
  • Control from anywhere
  • Energy efficient system management
Features
Read full description

Put air comfort in your control with the Gradient app. The Gradient is a WiFi-enabled, energy efficient, hybrid cooling and heating system that replaces your window AC. This app enables you to adjust your Gradient’s settings from anywhere; set temperature/fan speed; schedule air comfort.

About

AmpWise

This app helps California contractors generate code-compliant home electrification plans quickly. It includes tools for load calculations, HVAC sizing, and appliance selection, producing professional reports for homeowners.

Highlights
  • Main panel load calculator
  • HVAC sizing estimator
  • Appliance picker
  • Professional report generation
  • Gas and electricity usage graphs
  • Code-compliant load calculations
Read full description

AmpWise is a powerful home electrification app that enables California-based contractors and building professionals to generate code-compliant home electrification plans in minutes. Top features: * Main panel load calculator * Subpanel load calculator * HVAC sizing estimator * Graphs of gas and electricity usage * Easy-to-use appliance picker * Curated lists of power efficient electric appliances * Professional reports that facilitate bids No more wondering if there’s room on a panel to electrify. After completing a home tour and choosing from a curated list of electrification-friendly appliances, users instantly produce a detailed whole-home electrification plan that is intended to serve as a roadmap for homeowners on their electrification journey. * AmpWise walks you through the process of creating an electrification plan, from homeowner interview to plan generation * Enter nameplate ratings, choose appliances, and instantly view code-compliant load calculations to assess main panel capacity * Upload utility data and automatically receive an HVAC sizing recommendation meant to complement Manual J * Choose new appliances from curated lists in five major categories: heating, water heating, cooking, clothes drying, and car charging. New: fireplaces and pool heaters. * Add load controls to circuits to avoid service line upgrades * Generate detailed, professional reports for homeowners with the click of a button AmpWise makes home electrification easy. Pricing: * Electrification plans for first 5 homes - FREE * Electrification plans for up to 10 homes - $99 * Electrification plans for up to 50 homes - $749 * Individual electrification plan - $20 * 5-plan bundle - $99

Screenshots

Gradient Comfort4 screens
AmpWise4 screens

Verdict

The call

The clearest difference is rating: AmpWise at 5.0 against Gradient Comfort's 3.8. AmpWise also leads on update cadence (weekly vs every 2 months). Gradient Comfort's advantage is in-app purchases (none vs 4) and ratings volume (10 vs 1). On price, ads 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. AmpWise sells 4 one-off in-app purchases. Gradient Comfort asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AmpWise holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Gradient Comfort has 10 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Gradient Comfort ships an update every 2 months, AmpWise weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
Gradient Comfort versus AmpWise: the parameters behind the verdict, then further details
ParameterGradient ComfortAmpWise
PriceFreeFree
Rating3.8 (10 ratings)5.0 (1 ratings) — better
Positive reviews33.3% of reviews—
Number of ratings10 — better1
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS16.6 — better18.4
Further details — not scored
Size50 MB17 MB
Age rating4+4+
DeveloperTreau, IncElectric Living LLC

Customer experience

Gradient Comfort

All ratings10 ratings
Positive70.0%
Neutral10.0%
Negative20.0%
Written reviews12 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

AmpWise

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Gradient Comfort

No in-app purchases

4 purchases

AmpWise

One-time4
  • Individual Plan$20.00
  • 5-Plan Bundle$99.00
  • AmpWise for Small Business$99.00
Show 1 more
  • AmpWise for Contractors$749.00

Questions

Is Gradient Comfort free?
Gradient Comfort is free to download, with no in-app purchases.
Is AmpWise free?
AmpWise is free to download, with in-app purchases available.
Which has better reviews, Gradient Comfort or AmpWise?
AmpWise is rated higher. Gradient Comfort averages 3.8 out of 5 from 10 ratings, while AmpWise averages 5.0 from 1 ratings.
Do Gradient Comfort or AmpWise have ads?
Neither Gradient Comfort nor AmpWise shows ads.
Which is updated more often, Gradient Comfort or AmpWise?
Gradient Comfort ships an update every 2 months, and AmpWise weekly. Most recently, Gradient Comfort was updated on November 3, 2026 and AmpWise on October 30, 2026.

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