250+ iOS apps curated and reviewed
Out of 250+ home temperature logger apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Aug 2026 |
| 2 |  | Free | 4.6★ (2.6M) | No | No | Aug 2026 |
| 3 |  | Free | 4.7★ (7.2K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.3★ (13K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (11K) | No | No | Aug 2026 |
| 6 |  | Free | 1.0★ (1) | — | No | Jun 2026 |
| 7 |  | Free | — | No | Yes | Aug 2026 |
| 8 |  | Free | — | No | Yes | Aug 2026 |
Easily log temperature data from your HomeKit-enabled devices. The app automatically exports all recorded temperature values along with timestamps into a CSV file for convenient analysis. It seamlessly integrates with thermostats and other temperature-sensing HomeKit accessories.
Control your smart home devices, including thermostats, security systems, cameras, and smoke detectors, all from a single app. Receive alerts, manage schedules, and automate actions based on your presence.
Transform your device into a precise thermometer. Get real-time outdoor temperature, humidity, pressure, and wind data for your current location. Utilizes AI to combine data from multiple sources for accurate, up-to-the-minute weather information.
Displays the current temperature for your location using a weather service. Offers a clean, rustic interface and allows saving multiple locations. Not a true thermometer, it relies on external data for accuracy.
Monitor real-time temperature and humidity with historical data up to one year. Receive alerts when readings fall outside your set range, ensuring optimal conditions.
This app finds and shows the current temperature from all your HomeKit sensors. It's a supplementary tool for managing your smart home's climate.
Monitor wireless temperature loggers with real-time data and historical graphs. Receive instant alarm notifications and manage alarms with actions like acknowledging and adding notes. Configure gateways and view logger settings.
Communicate with contactless temperature loggers using NFC. Configure missions, plot data, and save it as CSV files for easy import into analysis software. Share your data instantaneously.
This app helps you monitor the indoor temperature of your room. It offers unlimited weather details and temperature checks with an ad-free experience through a premium subscription. Various subscription plans are available for extended access.
Quickly log body and basal body temperature data into Apple Health. Designed for users without smart thermometers who frequently measure and record temperatures manually. Offers customizable modes and seamless integration with the Health app.
Manage compatible air conditioners directly from your smartphone. Adjust temperature, fan speed, and modes for a comfortable environment. Offers a user-friendly interface for effortless climate control.
Estimate and monitor your room's temperature and humidity with this app. It offers a clean interface for quick insights, supporting Celsius and Fahrenheit. Ideal for home, office, or travel to make informed comfort decisions.
This utility app functions as a thermal camera, offering a wide temperature measurement range. It allows users to capture images and videos, track high and low temperatures, and set custom alarms for temperature thresholds. The app also supports various regional temperature measurement modes.