Life & fun · alternatives · 2026

24 alternatives to PERI Duo Case

Power and sound amplified (pre-launch)

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

1. 1
   PERI Duo Case▲68

   A charging case with hi-def bluetooth speakers (Indiegogo)

   2014 · its alternatives →

2. 2
   Ampy▲115

   Power your devices from your motion (pre-launch)

   2014 · its alternatives →

3. 3
   2UP▲95

   Periscope for fun and serious debates

   2016 · its alternatives →

4. 4
   Amp▲123

   Your phone never sounded better w/ this attachable "amp"

   2014 · its alternatives →

5. 5
   Here Active Listening System▲103

   Superhuman hearing (Kickstarter)

   2015 · its alternatives →

6. 6
   Winamp▲48

   media player

   2014 · its alternatives →

7. 7
   Soundtrap▲86

   Jam with friends

   2014 · its alternatives →

8. 8
   Hyperaudio▲76

   Transcript powered audio and video.

   2017 · its alternatives →

9. 9
   Soundsnap▲114

   Shutterstock for sound effects

   2015 · its alternatives →

10. 10
    The HiFi Case▲73

    The modern boombox

    2016 · its alternatives →

11. 11
    Phantom▲104

    Petite, spherical, all-in-one amplifier and speaker

    2014 · its alternatives →

12. 12
    FIXD▲81

    Your car is talking, are you listening? (pre-launch)

    2014 · its alternatives →

13. 13
    CUBED▲77

    Bluetooth speakers with a working VU meter

    2017 · its alternatives →

14. 14
    Ampware iPhone Case▲99

    Hand crank your way to a fuller battery

    2016 · its alternatives →

15. 15
    VOX (iOS)▲84

    All your music in one player

    2014 · its alternatives →

16. 16
    Transcense▲127

    Converse w/ the deaf, w/o sign language (pre-launch)

    2014 · its alternatives →

17. 17
    Soundation▲76

    Fun electronica creation for everyone

    2014 · its alternatives →

18. 18
    Operator (pre-launch)▲33

    Coming Soon

    2014 · its alternatives →

19. 19
    Myriad▲83

    The ultimate audio batch processor

    2016 · its alternatives →

20. 20
    Musio▲72

    A new take on the iOS music player

    2013 · its alternatives →

21. 21
    Auxy 2.0▲98

    A music studio in your pocket

    2016 · its alternatives →

22. 22
    Accompani▲70

    Unleash the power of your network (pre-launch)

    2014 · its alternatives →

23. 23
    Soundhawk Scoop▲80

    augmented hearing earpiece

    2014 · its alternatives →

24. 24
    Cloud▲112

    Interactive lamp and sound system

    2014 · 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 →