Comparison

Flir One vs Nightcam Camera

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

Head to head
About

Flir One

This app transforms your smartphone into a thermal imaging device when connected to a compatible camera. It helps identify hidden issues like water damage, electrical faults, and HVAC problems with advanced visual enhancements and measurement tools. Document and share your findings easily.

Highlights
  • Thermal camera view
  • Capture photos and videos
  • Temperature spot measurements
  • Color palette selection
  • Add text notes
  • Cloud upload and organization
  • Inspection guides
Features
Read full description

Connect your FLIR ONE® series Thermal Camera for efficient troubleshooting and inspection. Note: This app requires the FLIR ONE series Thermal Camera connected to your smartphone in order to see the thermal camera view, but feel free to explore the app without the device attached. For more information, visit www.flir.com/flirone. Whether you need to inspect electrical panels, find the source of HVAC failures, or discover hidden water damage, the FLIR ONE series offers the features you need to find problems faster and get more work done in less time. With advanced image enhancement features such as FLIR MSX® and FLIR VividIR™, the FLIR ONE series provides best-in-class thermal imagery for smartphones that ensures you can detect problems with precision. The revolutionary rugged and ergonomic camera design combined with the wireless connection of the FLIR ONE Edge series ensures that you can perform efficient troubleshooting with the camera attached to the phone, and have the increased flexibility of detaching the camera to easily inspect targets out of reach, while comfortably viewing your screen. Key FLIR ONE App features: • Scan for faults with the thermal camera view and capture photos and videos to your gallery • Troubleshoot efficiently with automatic tracking of the hottest and coldest spot (Edge Series and Pro Series only) • Choose between a variety of color palettes for best visualization • Analyze faults with temperature spot measurements • Adjust the IR scale to highlight the problem (Edge and Pro Series only) • Switch between Quality Mode for best possible image quality, or Performance Mode for a more responsive camera experience • Add text notes to photos to document your findings • Connecting to FLIR Ignite™ allows you to instantly upload your files to the cloud, so you can access them from any device, organize files into folders, edit images, create reports and share findings with co-workers and clients • FLIR ONE Inspection Guides (paid feature) empowers you to identify issues with confidence, through step-by-step guides packed with helpful tips on how to identify moisture, insulation and air leak issues • Explore the eco-system of a wide range of FLIR ONE compatible apps tailored for specific use cases For additional application ideas and news, or to share your day-to-day discoveries, follow FLIR on social media channels at facebook.com/flir, instagram.com/flir, x.com/flir, and youtube.com/flir. Terms of use: https://www.flir.com/corporate/terms-of-use/

About

Nightcam Camera

This manual camera app excels at capturing stunning day and night photos with advanced features. It offers automatic and manual modes, specialized night modes for various scenes, and adaptive tools for perfect compositions. Enhance clarity and preserve details for professional-grade results.

Highlights
  • Automatic and Manual camera modes
  • Specialized night modes (Northern Lights, Moon, Stars)
  • Long exposure up to 30 seconds
  • Focus peaking and loupe
  • Adaptive exposure and AI enhancer
  • RAW photo capture
  • Tripod mode
Features
Read full description

Nightcam is a perfect manual camera app for shooting the gorgeous day and night photos on any iPhone. Nightcam not only presents a good algorithm for night photography but also provides one of the best user experiences. We basically try to think about all the demands a user wants while trying to catch the best scenes of travel plans or any other good memories. DOWNLOADED BY OVER 1M+ USERS ************************************ "Everyone I do like this camera it really does a good job even on auto all night" by Darlene .Smith "This app gives off the perfect amount of long exposure to get a nicely lit photo, even on my iPhone XR the photos look as if they were short on an 11 or more. I love how natural the colours stay too." by fjsjvnevokavjslve "I like this app! I can finally have night mode in my phone for a minimal size app, not space consuming.. Please continue doing upgrades" by CHRYS0808 "Unbelievably great!! You can say goodbye to all the noise in the night shots." niloofar.k ************************************ TWO MODES, LIMITLESS POSSIBILITIES Nightcam offers two distinct approaches to photography. Its Automatic Mode instantly analyzes the scene, setting the optimal parameters for exceptional day and night shots—perfect for capturing fleeting moments. On the other hand, Manual Mode unlocks advanced controls, enabling you to refine exposure duration, ISO, and white balance. Combined with powerful tools like focus peaking, histograms, grids, and a stability visualizer, you have all you need to frame professional-grade compositions. NEW VIDEO AND TIME LAPSE Nightcam now goes beyond still photography with entirely new Video and Time Lapse experiences. Record video in Standard, Night, and Moon modes with manual controls, HDR, low-light processing, audio monitoring, and torch support. Create Time Lapse videos with adjustable speeds, Long Exposure, and Light Trails. SPECIALIZED NIGHT MODES FOR EVERY SCENE This latest update introduces dedicated night modes, each crafted for specific low-light conditions: Northern Lights Mode: Capture breathtaking auroras with clarity and depth. Moon Mode: Highlight lunar details and subtle lunar glow. Night Auto: Let the app handle the settings for stress-free night shooting. Night HDR: Enhance contrast, detail, and depth in challenging low-light scenarios. Night RAW: Preserve every detail in uncompressed form for ultimate editing flexibility. Stars Mode: Turn starry skies into dazzling constellations of light. Long Exposure (up to 30s): Create dramatic light trails and capture scenes impossible to see with the naked eye. ADAPTIVE TOOLS FOR PERFECT COMPOSITIONS Nightcam integrates intuitive features to ensure every shot meets your vision: Focus Peaking & Focus Loupe: Fine-tune manual focus effortlessly. Adaptive Exposure: Seamlessly balance brightness and detail. Grid & Level Tool: Achieve perfect symmetry and alignment. Tripod Mode: Stabilize your device for sharp, blur-free images. Night AI Enhancer: Improve clarity in dim conditions, even post-capture. POWERFUL COMPUTATIONAL PHOTOGRAPHY Under the hood, Nightcam employs advanced algorithms and countless experiments to enhance low-light performance. ADDITIONAL FEATURES AI-based low-light image enhancement High-quality image capture options Self-timer, torch, geotagging for situational convenience Real-time histogram and preview analysis RAW mode with advanced controls Intelligent post-processing for true-to-life colors and contrast With Nightcam, every scene—from a bustling city at dusk to a serene, starry sky—becomes a masterpiece waiting to be captured. Nightcam Pro Subscription Access all features of Nightcam with Nightcam Pro. Subscriptions are billed monthly or annually at the rate selected depending on the subscription plan. - Terms of use: https://www.rayinformatics.com/terms - Privacy policy: https://www.rayinformatics.com/privacy CONTACT - Visit rayinformatics.com/contact for support and feedback.

Screenshots

Flir One4 screens
Nightcam Camera4 screens

Verdict

The call

The clearest difference is rating: Flir One at 4.6 against Nightcam Camera's 4.1. On price, review sentiment, ratings volume and update cadence 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. Flir One sells 1 in-app purchase, starting at $29.99 per year and Nightcam Camera sells 5 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Flir One holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 7.6K and 2.6K respectively. Written reviews complicate that: 22% of Flir One's written reviews are positive against 23% of Nightcam Camera's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Flir One ships an update every 5 weeks, Nightcam Camera every 3 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 9 level
Flir One versus Nightcam Camera: the parameters behind the verdict, then further details
ParameterFlir OneNightcam Camera
PriceFreeFree
Rating4.6 (7.6K ratings) — better4.1 (2.6K ratings)
Positive reviews21.6% of reviews22.8% of reviews — better
Number of ratings7.6K — better2.6K
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size178 MB225 MB
Age rating4+4+
DeveloperFLIR Systems AktiebolagRAY INFORMATICS YAZILIM TEKNOLOJI MEDYA DANISMANLIK VE EGITIM TICARET LIMITED SIRKETI

Customer experience

Flir One

All ratings7,615 ratings
Positive90.3%
Neutral3.0%
Negative6.7%
Written reviews375 reviews
Positive21.6%
Neutral6.9%
Negative71.5%

Nightcam Camera

All ratings2,560 ratings
Positive75.5%
Neutral5.8%
Negative18.7%
Written reviews303 reviews
Positive22.8%
Neutral8.3%
Negative69.0%

User reviews

Flir One

From 7.6K App Store ratings

What we love

  • 🚀 Great for finding animals
  • 🚀 Excellent affordable option for home inspection
  • 🚀 Valued piece of tech for animal rescue
  • 🚀 Excellent piece of equipment
  • 🚀 Simple but informative

Room to improve

  • 🐛 Image alignment issues
  • 🐛 Scam - won't connect
  • 🐛 Poor App/Image refresh
  • 🐛 Waste of money
  • 🐛 Poor UX, only real option

Nightcam Camera

From 2.6K App Store ratings

What we love

  • 👍 Can be used as a dinghy
  • 🚀 Great night photography

Room to improve

  • 🐛 App crashes frequently
  • 🔋 High battery consumption
  • 👎 Terrible picture quality
  • 👎 Doesn't work as advertised
  • 👎 Misleading free trial

Bugs and requests

Flir One

Reported bugs

7 issues
  • Constantly disconnecting
  • App crashes
  • Doesn't work with older devices after updates
  • Slow refresh rate and high latency
  • App requires full photo library access
Show 2 more
  • Freezes and paralyzes phone
  • Crashes on startup

Requested features

6 requests
  • Bring back swiping between thermal and regular images
  • Allow locking temperature scale
  • Add temperature range display
  • Allow setting own emissivity value
  • Allow selecting colors on manual temperature scale
Show 1 more
  • Improve camera alignment adjustability

Nightcam Camera

Reported bugs

4 issues
  • App crashes on launch
  • Photos not saving
  • Glitchy photo album access
  • Inconsistent performance

Requested features

4 requests
  • Longer exposure time
  • Manual camera controls
  • Raw image support
  • Video recording

In-app purchases

1 purchases

Flir One

Subscriptions1
  • Inspection Guides1 Year trial$29.991 Year
5 purchases

Nightcam Camera

Subscriptions4
  • Nightcam Pro Monthly$7.991 Month
  • Nightcam Pro Yearly3 Days trial$14.991 Year
  • Nightcam Pro Yearly7 Days trial$24.991 Year
Show 1 more
  • Nightcam AI Yearly$24.991 Year
One-time1
  • Nightcam Pro Lifetime$49.99

Questions

Is Flir One free?
Flir One is free to download, with in-app purchases available.
Is Nightcam Camera free?
Nightcam Camera is free to download, with in-app purchases available.
Which has better reviews, Flir One or Nightcam Camera?
Flir One is rated higher. Flir One averages 4.6 out of 5 from 7.6K ratings, while Nightcam Camera averages 4.1 from 2.6K ratings.
Do Flir One or Nightcam Camera have ads?
Neither Flir One nor Nightcam Camera shows ads.
Which is updated more often, Flir One or Nightcam Camera?
Flir One ships an update every 5 weeks, and Nightcam Camera every 3 weeks. Most recently, Flir One was updated on November 1, 2026 and Nightcam Camera on October 29, 2026.

Other comparisons