Life & fun · alternatives · 2026

24 alternatives to Twilight

Makes your device screen adapt to the sun cycle

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Twilight launched in 2014; newer entries below may have overtaken it.

1. 1
   Twilight Sunset▲70

   Design focused app for sunlight phases

   2022 · its alternatives →

2. 2
   f.lux for iOS▲590

   Auto adjust your iOS display based on the time of day

   2015 · its alternatives →

3. 3
   Night Mode for Android▲17

   Like f.lux, for Android. Reduce your screen's brightness.

   2017 · its alternatives →

4. 4
   Sunrise▲76

   A better calendar for your phone and desktop

   2014 · its alternatives →

5. 5
   f.lux▲72

   color of your computer's display adapt to the time of day

   2014 · its alternatives →

6. 6
   Dusk▲168

   Choose your tint with these app enabled smart sunglasses

   2021 · its alternatives →

7. 7
   Sun Friend▲75

   Wearable sun monitor

   2015 · its alternatives →

8. 8
   MOON for Android▲139

   Beautifully track the phase of the moon

   2017 · its alternatives →

9. 9
   Light App▲83

   Change the lighting for your photos from day/night

   2014 · its alternatives →

10. 10
    Moonlite▲100

    A bedtime story projector for your phone

    2017 · its alternatives →

11. 11
    Sun▲120

    Beautiful weather forecast powered by Dark Sky

    2016 · its alternatives →

12. 12
    Lumen▲185

    Magic auto brightness based on screen contents

    2016 · its alternatives →

13. 13
    Touchjet WAVE▲110

    Turn Your TV into a Touchscreen

    2015 · its alternatives →

14. 14
    Dormi▲70

    Turn any Android device into a baby monitor.

    2014 · its alternatives →

15. 15
    UVLens▲169

    Never get sunburnt again

    2016 · its alternatives →

16. 16
    SunOpps▲71

    Go Solar: one-stop budgeting, design and installation

    2014 · its alternatives →

17. 17
    Lunar▲10

    Intelligent adaptive brightness for your external display

    2020 · its alternatives →

18. 18
    Revolights Eclipse▲4

    Connected bike lighting system

    2015 · its alternatives →

19. 19
    OnlineBikeLight.com▲123

    Use your phone as a back-up bike light

    2017 · its alternatives →

20. 20
    Themer▲62

    Make your Android home screen look amazing

    2014 · its alternatives →

21. 21
    Astro▲118

    World's first head up display to mirror your phone's screen

    2017 · its alternatives →

22. 22
    FlexBright▲81

    Change brightness by time of day

    2016 · its alternatives →

23. 23
    Timely▲64

    Beautiful alarm clock for Android

    2014 · its alternatives →

24. 24
    Little Sun (Kickstarter)▲83

    A high-performance solar phone charger

    2015 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →