Comparison

Carrier SmartHome vs Teufli

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

Head to head
About

Carrier SmartHome

Control your home's comfort remotely with this app. Adjust temperature, set custom schedules, monitor energy usage, and receive important alerts. It offers a personalized and efficient way to manage your home's climate.

Highlights
  • Remote temperature and humidity control
  • Customizable smart schedules
  • Energy usage monitoring
  • Real-time system alerts
  • Personalized comfort settings
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

Teufli

Features
Read full description

Teufli is the easiest way to plan a gathering with the people you actually want there — a family reunion, a backyard cookout, a birthday, a rehearsal dinner. One event page holds everything: the details, the guest list, RSVPs, a group chat, shared photos, polls, and the potluck bring list. You send one link. For guests, replying is effortless. Tap your invite link, RSVP yes, no, or maybe, claim what you'll bring, or vote on the date — no account, no password, no app to install.. Want to join the chat, vote in a poll, or add photos? A quick sign-in link lands in your email — still no password. For hosts: • Build a real event page with your own look, or start from a ready-made design. • Invite by email, or pick people straight from your contacts. • No date yet? Send a date poll instead — guests vote on the days that work, you pick the winner, and the invites go out. • Track who's coming at a glance, and send automatic email and push reminders to anyone who hasn't replied. • Run repeating events — a monthly dinner, a yearly reunion — and edit one date, the rest, or the whole series. • Keep a shared bring list so nobody brings three potato salads. • Post polls right into the group chat to settle the date, the menu, the plan. • Put the venue on the map, so directions are one tap away. Paid event? Teufli keeps money honest. The host shows where to send it — Venmo, PayPal, Cash App, or Zelle — guests mark when they've paid, and the host confirms. Teufli takes no cut and never holds your money. Your event is yours. Export any event — details, guests, messages, photos — as a single file you can keep or move. And you can delete your account, and your data, from right inside the app. Gather, celebrate, belong.

Screenshots

Carrier SmartHome4 screens
Teufli4 screens

Verdict

The call

The clearest difference is device support: Carrier SmartHome at 3 against Teufli's 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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

Scorecard1 real difference · 9 level
Carrier SmartHome versus Teufli: the parameters behind the verdict, then further details
ParameterCarrier SmartHomeTeufli
PriceFreeFree
Rating3.5 (2.6K ratings) — better—
Positive reviews11.0% of reviews—
Number of ratings2.6K — better—
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size193 MB41 MB
Age rating4+4+
DeveloperCarrier Corporationchris bordeleau

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

Teufli

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Carrier SmartHome

No in-app purchases

None

Teufli

No in-app purchases

Questions

Is Carrier SmartHome free?
Carrier SmartHome is free to download, with no in-app purchases.
Is Teufli free?
Teufli is free to download, with no in-app purchases.
Do Carrier SmartHome or Teufli have ads?
Neither Carrier SmartHome nor Teufli shows ads.
Which is updated more often, Carrier SmartHome or Teufli?
Carrier SmartHome ships an update fortnightly, and Teufli fortnightly. Most recently, Carrier SmartHome was updated on October 27, 2026 and Teufli on October 19, 2026.

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