Best Longer Ir Apps

248+ iOS apps curated and reviewed

3.9 avg rating

20 free apps

Updated October 2026

Looking for free longer ir apps? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Longer Ir Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Longer IR	Free	—	No	No	May 2026
2	Track IR	Free	—	No	No	May 2026
3	Infrared Scanner FX: IR Camera	Free	4.5★ (39)	Yes	No	Oct 2026
4	Infrared Thermal Imager	Free	3.0★ (1)	No	No	Sep 2026
5	Super Hogster	Free	3.1★ (14)	No	No	May 2026
6	IR Video	Free	—	No	No	May 2026
7	Smart AC Remote	Free	—	No	Yes	Oct 2026
8	HOGINATOR	Free	—	No	No	May 2026

Top Picks for Longer Ir

#1

Longer IR by Changzhou Longer Electronics Co., Ltd

Editor's Choice

0.0(0 ratings)

Free

Longer IR screenshot 1

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Longer IR screenshot 4

#2

Track IR by Wuhan Guide Infrared Co.,Ltd.

Strong Contender

0.0(0 ratings)

Free

Track IR screenshot 1

Track IR screenshot 2

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Track IR screenshot 4

Track IR screenshot 5

View real-time video from Track IR infrared night vision devices. Capture infrared images and videos, and adjust device settings. Compatible with iPhone and iPod touch.

#3

Infrared Scanner FX: IR Camera by Masaharu Tsukamoto

IR Vision Effect Filter Camera

Worth Considering

📷 Photo & Video

4.5(39 ratings)

FreeAds

Infrared Scanner FX: IR Camera screenshot 1

Infrared Scanner FX: IR Camera screenshot 2

Apply realistic infrared-style filters to your photos and videos in real-time. This camera app offers a unique visual effect for creative content creation. Video recording is handled via the device's standard screen recording function.

More Longer Ir apps to explore

Infrared Thermal Imager

Infrared Thermal Imager

Infrared Thermal Imager

Infrared Thermal Imager

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.

Wide temperature measurement rangePicture and video captureHigh and low temperature tracking

by Flashlight Planet, LLC

This utility app provides real-time infrared video previews and allows users to capture photos and record videos. It also enables the configuration of WiFi parameters for connected devices.

Infrared real-time video previewPhoto captureVideo recording

by Wuhan CONO TECHNOLOGY CO., LTD

Smart AC Remote

Smart AC Remote

Smart AC Remote

Any Air Conditioner, IR & WiFi

by Flashlight Planet, LLC

📷 Photo & Video

by Fusion Thermal, LLC

GROHE IR Remote

GROHE IR Remote

GROHE IR Remote

Control and monitor various Grohe infrared products for washbasins, showers, toilets, and urinals. View usage data and adjust product settings remotely via Bluetooth.

Remote control for Grohe infrared productsMonitor usage and service informationChange product settings

This thermal imaging app transforms your phone into a portable infrared camera. It captures detailed thermal images and temperature data, allowing for precise measurements and real-time monitoring. Analyze temperature variations, set alarms, and generate comprehensive reports.

256x192 pixel infrared resolutionReal-time 25Hz high frame rate-20℃ to 550℃ temperature range

📷 Photo & Video

Plenka IR - Photo Editor

Plenka IR - Photo Editor

Plenka IR - Photo Editor

Filters and Effects

Transform photos with over 50 presets that mimic real infrared film. This editor is ideal for nature shots, preserving natural skin tones while offering unique color palettes. Share your creations and inspire others with a classic infrared look.

Infrared film simulation50+ nature-inspired presetsPreserves natural skin tones

📷 Photo & Video

Regulus IR Client

Regulus IR Client

Regulus IR Client

by Regulus spol. s r.o.

Access and control webpages for Regulus IR Controllers with ease. Save login credentials for quick access to specific controller pages without re-entering details. Supports various connection methods including LAN, public IP, and a dedicated portal.

Save login credentialsOne-touch controller accessFixed webpage zoom

📊 Productivity

by Shenzhen Lingxi Technology Co., Ltd.

Spectra Precision Laser Remote

Spectra Precision Laser Remote

Spectra Precision Laser Remote

Control your Laser

📊 Productivity

by CHEERSAIL TECHNOLOGY SHARES CO., LIMITED

by Shimadzu Business Systems Corporation

This tool helps users of Fourier Transform Infrared Spectrophotometers quickly check the physical and chemical characteristics of optical materials. It also includes a unit converter for common laboratory measurements like wavelength to wavenumber, distance, mass, pressure, and angle.

Optical material characteristicsMeasurement technique selectionWavelength to wavenumber conversion

by Infrared Research & Development SPRL

📷 Photo & Video

by InfiRay Technologies Co.,Ltd.

This app transforms your smartphone into an infrared camera, allowing you to see objects emitting heat in dark environments. It offers clear imaging, various filter effects, and real-time temperature detection for outdoor enthusiasts and professionals.

Infrared camera functionalityClear night vision imagingTemperature detection

📷 Photo & Video

FAQ about Longer Ir

Are there free longer ir apps for iPhone?

Yes — 20 of the top longer ir apps we rank are free to download, including Longer IR and Track IR.

Does Longer IR have ads or in-app purchases?

Longer IR has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many longer ir apps are on the App Store?

We track 248+ longer ir apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.