Comparison

SmartTemp vs Authenticator App

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

Head to head
About

SmartTemp

Effortlessly manage your home's climate from anywhere with this intuitive app. Connect your devices via HomeKit to set custom schedules, monitor individual room temperatures, and receive real-time notifications for optimal comfort and energy efficiency.

Highlights
  • Remote temperature adjustment
  • HomeKit device integration
  • Room-specific temperature monitoring
  • Customizable schedules
  • Smart temperature presets
  • Real-time climate notifications
Features
Read full description

Take full control of your home’s climate – wherever you are. SmartTemp: Home Control makes managing your indoor temperature effortless and intuitive. With seamless HomeKit integration, you can easily connect your devices and create a comfortable environment tailored to your lifestyle. Main Functions: • Remote Temperature Control Adjust the temperature in your home from anywhere using your smartphone. • Quick Device Setup Effortlessly discover and add your thermostat device with a smooth, guided setup process that reflects thoughtful care. • Room-Specific Monitoring Track and manage temperature for each connected room with advanced monitoring tools – all from one place. • Custom Schedules Set personalized schedules to match your routine – whether you're home, away, or on vacation. • Smart Temperature Modes Create and activate smart presets like “Leaving Home” or “Weekend Relax” to instantly switch to your preferred settings. • Real-Time Notifications Stay informed with alerts and updates about your home’s climate status. SmartTemp: Home Control combines comfort, convenience, and energy efficiency in one digital solution – thoughtfully designed to adapt to your lifestyle and take care of your climate needs. Privacy Policy: https://docs.google.com/document/d/1p58tBIHR0lbCLWr-vexiVgTW2h5nsQ5rPdTUcOedY_k/edit?usp=sharing Terms & Conditions: https://docs.google.com/document/d/1xxRHhJdnimvX60s3vzZOel7KY1cOhK0VeSTCjRsB1Tg/edit?usp=sharing

About

Authenticator App

This app generates secure two-factor authentication (2FA) codes for your online accounts. It offers a simple interface for managing one-time passcodes (OTP) and securing your digital identity with an extra layer of protection.

Highlights
  • Generate secure 2FA codes
  • Support for TOTP authentication
  • Quick QR code setup
  • Simple and easy-to-use interface
  • Fast access to verification codes
  • Secure on-device storage
Features
Read full description

Authenticator app – Secure Authenticator helps you protect your online accounts with secure two-factor authentication (2FA). Generate verification codes for your favorite services and keep your digital identity safe with an extra layer of security. Authara makes it simple to manage one-time passcodes (OTP) for websites and apps that support two-factor authentication. With fast code generation and a clean interface, you can quickly access your verification codes whenever you need them. Secure Your Accounts Add an extra layer of protection to your accounts beyond passwords. Authara generates time-based one-time passwords (TOTP) that help keep your logins secure. Simple and Easy Setup Quickly add new accounts by scanning QR codes or entering keys manually. Your verification codes will be ready instantly. Privacy First Your authentication codes are stored securely on your device to help protect your personal information. Key Features • Generate secure 2FA verification codes • Support for TOTP authentication • Quick QR code setup for accounts • Simple and easy-to-use interface • Fast access to login verification codes • Secure storage for authentication tokens Authara works with many popular platforms that support two-factor authentication. Why Use Authara? Two-factor authentication is one of the best ways to protect your accounts from unauthorized access. Authara helps you keep your login verification codes organized and available whenever you need them. Download Authara – Secure Authenticator and take control of your account security today. Subscription Information Purchase a subscription to unlock all features and get unlimited access. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the same price. You can manage or cancel your subscription from your App Store account settings after purchase. Privacy Policy: https://sites.google.com/view/ventureapps/privacy-policy Terms and Conditions: https://sites.google.com/view/ventureapps/terms-conditions

Screenshots

SmartTemp4 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is monetization model: SmartTemp at free with in-app purchases against Authenticator App's subscription. SmartTemp also leads on update cadence (every 9 days vs every 2 months) and ratings volume (98 vs 1). Authenticator App's advantage is rating (5.0 vs 4.5) and iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases 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. SmartTemp sells 2 in-app purchases, starting at $4.99 per 7 days and Authenticator App sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Authenticator App holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: SmartTemp has 98 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

SmartTemp ships an update every 9 days, Authenticator App every 2 months. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

Scorecard5 real differences · 4 level
SmartTemp versus Authenticator App: the parameters behind the verdict, then further details
ParameterSmartTempAuthenticator App
PriceFreeFree
Rating4.5 (98 ratings)5.0 (1 ratings) — better
Number of ratings98 — better1
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size19 MB7 MB
Age rating4+4+
DeveloperLS HOWELL LLCAyesha Jabbar

Customer experience

SmartTemp

All ratings98 ratings
Positive88.8%
Neutral3.1%
Negative8.2%

Authenticator App

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

In-app purchases

2 purchases

SmartTemp

Subscriptions2
  • Smart Thermostat Premium3 Days trial$4.997 Days
  • Thermostat Premium$4.997 Days
3 purchases

Authenticator App

Subscriptions3
  • Authenticator App - Weekly Plan$4.997 Days
  • Monthly Premium$9.991 Month
  • Yearly Premium (Best Value)$14.991 Year

Questions

Is SmartTemp free?
SmartTemp is free to download, with in-app purchases available.
Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Which has better reviews, SmartTemp or Authenticator App?
Authenticator App is rated higher. SmartTemp averages 4.5 out of 5 from 98 ratings, while Authenticator App averages 5.0 from 1 ratings.
Do SmartTemp or Authenticator App have ads?
Neither SmartTemp nor Authenticator App shows ads.
Which is updated more often, SmartTemp or Authenticator App?
SmartTemp ships an update every 9 days, and Authenticator App every 2 months. Most recently, SmartTemp was updated on October 9, 2026 and Authenticator App on October 3, 2026.

Other comparisons