Comparison

Flux vs NightVision Light

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

Head to head
About

Flux

Control your smart home devices, monitor power consumption, and manage lighting, security, and entertainment systems. This app offers remote configuration and is optimized for Z-Wave technology.

Highlights
  • Smart home device control
  • Power consumption monitoring
  • Lighting and security management
  • Remote configuration
  • Z-Wave technology optimization
  • Preset scene activation
Features
Read full description

Flux makes your home even smarter and greener. Designed to control your smart home thru home automation devices, you can monitor power consumption and control lighting, doors, biometric readers, air conditioning, blinds, alarms, safety valves, smoke and gas sensors, security cameras, preset scenes, home theater, apple tv among many other possibilities. * Modern interface and easy to use. * Configure and store the installation settings remotely, more convenience and flexibility for installation specialist. * Approved in home automation and security equipment * 100% compatible with the Flex platform (http://www.flexautomation.com.br) and smart home specialized services. * Licenses of use, device installation and configuration by certified professionals. * Optimized for Z-Wave® technology Already have automation at home or office? - Please contact your dealer or nearest installer to acquire Flux. Do you wish to have a really smart home? - Learn more at http://www.flexautomation.com.br Are you a distributor, dealer or system integrator? - Contact us to acquire Flex system and learn about Flux Manager app and its unique Z-Wave network administrative tools.

About

NightVision Light

This utility app provides adjustable illumination for dark environments. It offers a red light mode to preserve night vision and a bulb light mode to prevent color cast in photography. Ideal for stargazing, camera adjustments, or any task requiring light without compromising sight.

Highlights
  • Variable light intensity
  • Red color light mode
  • Bulb light mode
  • Preserves night vision
  • Prevents red foreground in photos
  • Suitable for stargazing
Features
Read full description

The NightVision Light is an illumination app (variable light intensity) that is best suited for operations in the dark. You can light close at hand softly with either red color light or bulb light according to your intentions. Red color light mode protects your night vision. There might be occasions that you need to confirm with a star map or check the settings of your telescope or camera in the dark with a flashlight. However, white color light of the flashlight spoils your dark-adapted eye because the pupil of your eye shrinks by it. In this reason, it is necessary to take a preventive measure against it by using a red color light of low illumination that allows for maintaining your vision in the dark. The NightVision Light app turns the screen to illumination in red color to protect your night vision. Bulb light mode prevents the reddish foreground from "star-scape" photos caused by the red color light. It is very effective to apply the red color light for operations in the dark to avoid affecting your night vision. However, amount of light received by the sensor of your camera is good enough and the red color light may cause a reddish foreground (fogging in red) in the "star-scape" night photography. To avoid this phenomenon, the bulb light model is newly applied. The intensity of the bulb light is variable.

Screenshots

Flux4 screens
NightVision Light2 screens

Verdict

The call

The clearest difference is review sentiment: NightVision Light at 73% against Flux's 0%. NightVision Light also leads on rating (4.0 vs 1.0) and ratings volume (41 vs 2). Flux's advantage is update cadence (every 5 weeks vs every 38 months) and iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

NightVision Light holds the better App Store score, 4.0 against 1.0. That said, the two scores are not equally well evidenced: NightVision Light has 41 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Flux's written reviews are positive against 73% of NightVision Light's.

UpkeepUpdate frequency

Flux ships an update every 5 weeks, NightVision Light every 38 months. The most recent releases landed on October 6, 2026 and October 22, 2026 respectively.

Scorecard5 real differences · 5 level
Flux versus NightVision Light: the parameters behind the verdict, then further details
ParameterFluxNightVision Light
PriceFreeFree
Rating1.0 (2 ratings)4.0 (41 ratings) — better
Positive reviews0.0% of reviews73.1% of reviews — better
Number of ratings241 — better
Update frequencyEvery 5 weeks — betterEvery 38 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better12.0
Further details — not scored
Size32 MB1 MB
Age rating4+4+
DeveloperZ - Wave Tecnologia e Representacao de Aparelhos Eletronicos LTDA.Vixen Co.,Ltd.

Customer experience

Flux

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

NightVision Light

All ratings40 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews26 reviews
Positive73.1%
Neutral3.8%
Negative23.1%

In-app purchases

None

Flux

No in-app purchases

None

NightVision Light

No in-app purchases

Questions

Is Flux free?
Flux is free to download, with no in-app purchases.
Is NightVision Light free?
NightVision Light is free to download, with no in-app purchases.
Which has better reviews, Flux or NightVision Light?
NightVision Light is rated higher. Flux averages 1.0 out of 5 from 2 ratings, while NightVision Light averages 4.0 from 41 ratings.
Do Flux or NightVision Light have ads?
Neither Flux nor NightVision Light shows ads.
Which is updated more often, Flux or NightVision Light?
Flux ships an update every 5 weeks, and NightVision Light every 38 months. Most recently, Flux was updated on October 6, 2026 and NightVision Light on October 22, 2026.

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