Comparison

CO2 sensor vs Thermal Camera Night Vision FX

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

Head to head
About

CO2 sensor

Monitor CO2, temperature, and humidity levels in real-time using a Bluetooth sensor. Save readings with location data and sync them across Apple devices via iCloud. View historical data on a map.

Highlights
  • Real-time CO2, temperature, and humidity readings
  • Bluetooth sensor integration
  • Save readings with location
  • iCloud sync across devices
  • Map view of saved readings
  • Open source code available
Features
Read full description

Read CO2, temperature, and humidity from your Bluetooth Sensirion SCD-41 sensor in realtime. Save your readings with your current location and have it sync across your devices via iCloud. See previously saved readings with a map of the location that those readings were taken. Works across iPhone, iPad, and macOS devices. Open source code: https://github.com/sighmon/ios-ble-co2-sensor

About

Thermal Camera Night Vision FX

Simulate thermal and night vision camera effects for creative photos and videos. Explore various color palettes and filters to produce unique, futuristic visuals for social media or artistic projects. This app offers on-device processing for privacy and fast performance.

Highlights
  • Thermal camera filters
  • Night vision effect
  • Creative filters (Glitch, Red)
  • High-quality photo/video recording (HD, Full HD, 4K)
  • High frame rate video (up to 120fps)
  • On-device processing
  • Smart gallery with sharing
Features
Read full description

Thermal & Night Vision FX is a creative camera app that brings the look and feel of thermal cameras and night vision devices directly to your iPhone and iPad. While it does not provide real infrared scanning or true night vision hardware functionality, it simulates these unique visuals with advanced filters and real-time effects. Perfect for fun, creative, and artistic use, the app allows you to capture eye-catching content with thermal-style and night vision-inspired effects. With a wide collection of thermal color palettes, infrared-style filters, and night vision effects, you can turn ordinary scenes into stunning and futuristic visuals. Whether you are recording in HD, Full HD, or 4K with high frame rates up to 120fps, every photo and video looks smooth and professional. Main Features • Thermal camera filters: Classic Heat, Rainbow, Arctic Blue, and Iron Black • Night vision effect for dark environments and low-light shooting • Creative filters: Glitch and Red • High-quality photo and video recording in HD, Full HD, and 4K • Smooth video performance at 30fps, 60fps, and 120fps • Smart gallery with auto-save and instant sharing • On-device processing for privacy and fast performance • Simple controls with one-tap mode switching and zoom lock Perfect For • Creative photography and video projects • Social media content with unique looks • Fun experiments and casual exploration • Artistic projects and cinematic visuals • Educational use and visual simulations Premium Features • Unlock all thermal filters without restrictions • Record in 4K Ultra HD for maximum quality • Enable 120fps for cinematic video recording • Remove watermarks for a professional look • Record unlimited videos without time limits • Adjust filter intensity for custom results • Receive premium updates and exclusive tools Why Choose Thermal & Night Vision FX? Unlike misleading apps that claim to provide real thermal imaging or infrared scanning, this app is designed purely for creative and entertainment purposes. It is a safe, fun, and privacy-focused tool that lets you explore your world in a new way. This app simulates thermal-style and low-light visuals with software effects. It does not detect real temperature or enable true night vision. All effects are software-only. Download Thermal & Night Vision FX today and start creating unique photos and videos with thermal camera filters, infrared-inspired looks, and night vision-style effects. Privacy: https://www.thermalcamera.app/privacy Terms: https://www.thermalcamera.app/terms

Screenshots

CO2 sensor4 screens
Thermal Camera Night Vision FX4 screens

Verdict

The call

The clearest difference is rating: Thermal Camera Night Vision FX at 4.2 against CO2 sensor's 3.4. Thermal Camera Night Vision FX also leads on update cadence (fortnightly vs every 12 months) and ratings volume (115 vs 7). CO2 sensor's advantage is in-app purchases (none vs 2) and device support (4 vs 2). On price and ads 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. Thermal Camera Night Vision FX sells 2 in-app purchases, starting at $2.99 per 7 days. CO2 sensor asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Thermal Camera Night Vision FX holds the better App Store score, 4.2 against 3.4. That said, the two scores are not equally well evidenced: Thermal Camera Night Vision FX has 115 ratings behind it against 7, so its average is the more settled of the two.

UpkeepUpdate frequency

CO2 sensor ships an update every 12 months, Thermal Camera Night Vision FX fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard7 real differences · 3 level
CO2 sensor versus Thermal Camera Night Vision FX: the parameters behind the verdict, then further details
ParameterCO2 sensorThermal Camera Night Vision FX
PriceFreeFree
Rating3.4 (7 ratings)4.2 (115 ratings) — better
Positive reviews—20.0% of reviews
Number of ratings7115 — better
Update frequencyEvery 12 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size0 MB22 MB
Age rating4+4+
DevelopersighmonMehmet Ali Demir

Customer experience

CO2 sensor

All ratings7 ratings
Positive57.1%
Neutral28.6%
Negative14.3%

Thermal Camera Night Vision FX

All ratings111 ratings
Positive76.6%
Neutral9.0%
Negative14.4%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

None

CO2 sensor

No in-app purchases

2 purchases

Thermal Camera Night Vision FX

Subscriptions2
  • Weekly$2.997 Days
  • Annual$29.991 Year

Questions

Is CO2 sensor free?
CO2 sensor is free to download, with no in-app purchases.
Is Thermal Camera Night Vision FX free?
Thermal Camera Night Vision FX is free to download, with in-app purchases available.
Which has better reviews, CO2 sensor or Thermal Camera Night Vision FX?
Thermal Camera Night Vision FX is rated higher. CO2 sensor averages 3.4 out of 5 from 7 ratings, while Thermal Camera Night Vision FX averages 4.2 from 115 ratings.
Do CO2 sensor or Thermal Camera Night Vision FX have ads?
Neither CO2 sensor nor Thermal Camera Night Vision FX shows ads.
Which is updated more often, CO2 sensor or Thermal Camera Night Vision FX?
CO2 sensor ships an update every 12 months, and Thermal Camera Night Vision FX fortnightly. Most recently, CO2 sensor was updated on October 24, 2026 and Thermal Camera Night Vision FX on October 28, 2026.

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