Life & fun · alternatives · 2026

24 alternatives to RPM

The iPhone Turntable Accuracy Checker.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. RPM launched in 2016; newer entries below may have overtaken it.

1. 1
   I made a free app to calibrate your turntable by simply playing a song▲452

   Hey there! I made a little app that lets you to calibrate your turntable by putting on any record and tapping a button. It's called Grooved and it uses your phone's microphone to see how fast your platter is going, almost like magic. You can see what it looks like in action here: https://twitter.com/OKatBest/status/1795453042994680148 The app itself is free without ads, subscriptions, or trackers. It's a tool I built for myself, and I just thought someone else might want to use it too. I have never seen this technology being used before, all other apps require you to…

   2024 · grooved.okat.best · its alternatives →

2. 2II
   Is It Snappy? – Measure latency with your iPhone's 240 Hz camera▲293

   Measure input-to-output latency with your iPhone

   2017 · isitsnappy.com · its alternatives →

3. 3
   Pileometer▲349

   The Ultimate App for Bricks Management

   2024 · pileometer.app · its alternatives →

4. 4
   33 RPM▲6

   A must have for Apple Music listeners.

   2017 · apps.apple.com · its alternatives →

5. 5
   June for iOS▲440

   Your most important metrics, on the go

   2021 · widgets.june.so · its alternatives →

6. 6
   Hum▲84

   Songwriting for iPhone

   2014 · justhum.com · its alternatives →

7. 7
   VOX for iOS▲154

   The #1 music player for Mac, now on your iPhone

   2015 · vox.rocks · its alternatives →

8. 8
   Ensembles▲66

   Objective-C synchronization framework for apps

   2016 · ensembles.io · its alternatives →

9. 9
   CUStats▲79

   Never hit limit unexpectedly again - on macOS, iOS, Android

   Jan 2026 · custats.info · its alternatives →

10. 10
    PaceBar▲130

    A quiet pace instrument for your Mac

    May 2026 · pacebar.app · its alternatives →

11. 11
    StatNut▲85

    All your web stats in a beautifully designed iPhone app

    2014 · statnutapp.com · its alternatives →

12. 12
    I open-sourced my iPhone app side project▲52

    Time tracking iOS application. Contribute to dvingo/a_timely_manner development by creating an account on GitHub.

    2014 · github.com · its alternatives →

13. 13
    Cadenza Musician's Kit▲70

    Trustworthy tuner and metronome app

    2019 · its alternatives →

14. 14
    StatHat▲153

    Track custom stats and view them in real-time.

    2014 · its alternatives →

15. 15
    VOX (iOS)▲84

    All your music in one player

    2014 · apps.apple.com · its alternatives →

16. 16
    TurnTable▲3

    The Next-Generation Music app.

    2015 · apps.apple.com · its alternatives →

17. 17
    Auxy▲162

    A real music machine for iPhone

    2015 · auxy.co · its alternatives →

18. 18
    Grooved▲3

    One tap turntable calibration, for free.

    2024 · grooved.okat.best · its alternatives →

19. 19
    SignalScope X▲70

    Powerful tools for acoustics and audio on iOS

    2018 · faberacoustical.com · its alternatives →

20. 20
    Informant▲133

    Inspect files on macOS with a single click.

    2021 · github.com · its alternatives →

21. 21
    Strobie▲70

    A strobe tuner for your Mac

    2014 · its alternatives →

22. 22
    FindDiskKiller▲106

    See which apps are hammering your Mac's disk

    Jul 2026 · finddiskkiller.com · its alternatives →

23. 23
    Appstatistics▲64

    iOS app for tracking App Store rankings

    2013 · apps.apple.com · its alternatives →

24. 24
    Parcel▲85

    Track Postal Shipments on iOS & Mac

    2014 · parcelapp.net · 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 →