Comparison

Carrier SmartHome vs Limpet

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

Head to head
About

Carrier SmartHome

Manage your home's comfort remotely with this app. Adjust temperature, create custom schedules, monitor energy usage, and receive real-time alerts for your compatible Carrier system. Redefine your home comfort experience with intuitive control.

Highlights
  • Remote temperature and humidity adjustment
  • Customizable smart scheduling
  • Energy usage monitoring
  • Real-time system alerts
  • Intuitive user interface
Features
Read full description

Carrier SmartHome is your go-to app for managing and personalizing your home’s comfort experience! With a sleek, intuitive design and enhanced features, Carrier SmartHome makes it easier than ever to control your compatible Carrier system remotely, set customized schedules, monitor energy use, and get real-time alerts to ensure your home is always just the way you like it. Key Features: • Remote Control: Adjust temperature, humidity, and settings from anywhere. • Smart Schedules: Create custom schedules to match your routine and save on energy costs. • Energy Insights: Track usage trends to optimize efficiency. • Real-Time Alerts: Receive notifications if anything needs attention, from filter changes to unexpected system performance. With Carrier SmartHome, we’re redefining what home comfort means. Download now and enjoy complete control at your fingertips! This app is compatible with iPhone iOS 15.1 or later.

About

Limpet

This app connects to smart pet devices, allowing remote feeding, cleaning, and monitoring of your pet. It offers features like scheduled feeding, two-way audio, and AI-powered activity tracking to ensure your pet is cared for even when you're away.

Highlights
  • Remote feeding schedules
  • One-tap remote food dispensing
  • Two-way audio communication
  • AI auto-follow video recording
  • Real-time activity monitoring
  • Temperature and anomaly alerts
Read full description

Limpet App A smart app designed for modern pet parents. It connects all your Limpet smart devices — Automatic feeder, smart cat litter box (coming soon)… Feeding, cleaning, and care, all handled effortlessly. What problems does it solve? No more sending your cat to a boarding center No need to ask friends to feed your cat Even when you’re on a business trip or vacation, you can still care for your furry baby yourself Core philosophy The best way to love a pet is not replacement, but continuous companionship. With Limpet, even miles away, you can still say: “I may not be home, but my love is always with you.” Smart Feeding Scheduled feeding plan: Keep your cat eating on time, stress-free One-tap remote feeding: Just a tap on your phone to dispense food Daily feeding statistics: Clear insight into food intake and feeding history AI-generated feeding plan: Science-based nutrition for new cat owners AI food bowl detection: No extra food dispensed if food remains Food bucket monitoring: Prevent unexpected food shortages 15-hour no-feeding alert: Immediate warning of abnormal eating behavior Pet Interaction Two-way audio call: Talk to your cat as if you were home Voice call-back: Call their name and they’ll come close with curiosity Life Logging AI auto-follow mode: Tracks your cat and records moments naturally Real-time activity monitoring: See what your cat is doing anytime Daily video records: Review eating, playing, and resting clips Daily highlight reels: A new cat video compilation every day Safety Protection 12-hour no-appearance alert: Detect anomalies and protect your cat High-temperature alert: Instant warning when room temperature is too high

Screenshots

Carrier SmartHome4 screens
Limpet4 screens

Verdict

The call

The clearest difference is rating: Limpet at 5.0 against Carrier SmartHome's 3.5. Carrier SmartHome's advantage is ratings volume (2.6K vs 1). On price, update cadence, ads 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.

ReceptionRating · Positive reviews · Number of ratings

Limpet holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Carrier SmartHome has 2.6K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Carrier SmartHome ships an update fortnightly, Limpet every 10 days. The most recent releases landed on November 9, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Carrier SmartHome versus Limpet: the parameters behind the verdict, then further details
ParameterCarrier SmartHomeLimpet
PriceFreeFree
Rating3.5 (2.6K ratings)5.0 (1 ratings) — better
Positive reviews10.9% of reviews—
Number of ratings2.6K — better1
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size193 MB86 MB
Age rating4+4+
DeveloperCarrier CorporationLimpet International Co., Limited

Customer experience

Carrier SmartHome

All ratings2,563 ratings
Positive60.5%
Neutral4.8%
Negative34.8%
Written reviews716 reviews
Positive10.9%
Neutral11.2%
Negative77.9%

Limpet

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

Bugs and requests

Carrier SmartHome

Reported bugs

6 issues
  • App freezes and becomes unresponsive
  • Operating status not in sync with wall controller
  • Notifications don't work or are delayed
  • AQI data is inaccurate for user's location
  • Temperature changes not reflected in app
Show 1 more
  • Compatibility issues with iOS 18.3.1 update

Requested features

5 requests
  • Show system operating status (heating, cooling)
  • Display energy consumption details
  • Add more temperature schedule options
  • Integrate with Apple HomeKit
  • Show outside temperature measured by the system

Limpet

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Carrier SmartHome

No in-app purchases

None

Limpet

No in-app purchases

Questions

Is Carrier SmartHome free?
Carrier SmartHome is free to download, with no in-app purchases.
Is Limpet free?
Limpet is free to download, with no in-app purchases.
Which has better reviews, Carrier SmartHome or Limpet?
Limpet is rated higher. Carrier SmartHome averages 3.5 out of 5 from 2.6K ratings, while Limpet averages 5.0 from 1 ratings.
Do Carrier SmartHome or Limpet have ads?
Neither Carrier SmartHome nor Limpet shows ads.
Which is updated more often, Carrier SmartHome or Limpet?
Carrier SmartHome ships an update fortnightly, and Limpet every 10 days. Most recently, Carrier SmartHome was updated on November 9, 2026 and Limpet on October 30, 2026.

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