Comparison

Metronom 137 vs 285 Player Plus

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

Head to head
About

Metronom 137

Features
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Metronom 137 keeps you in time - all along your setlists. Worn on your wrist, it vibrates on every beat so you can feel the tempo during practice, on stage, or in the rehearsal room. Adjust the BPM with a single swipe, tap in the center for tap tempo, or change the time signature with a flick. NEW: TEMPO CHECK Not sure if you're actually playing on tempo? Tempo Check listens to what you're playing and compares it in real time to your target BPM, with a live graph showing how close you are. A short session is free to try; unlock unlimited Tempo Check sessions with a one-time purchase. APPLE WATCH โ€ข Metronome from 20 to 320 BPM โ€ข Swipe to adjust tempo instantly, or use the Digital Crown for fine control โ€ข Tap tempo - tap in the center of the screen โ€ข Time signatures: 4/4, 3/4, 6/8, and more โ€ข 4 feedback modes: vibration + sound (iPhone only), sound only, vibration only, or silent (discrete) โ€ข Save songs to your setlist with their BPM and time signature โ€ข Skip to the previous or next song with one tap โ€ข See and control Tempo Check right from your wrist, including starting or stopping a session remotely iPHONE COMPANION APP โ€ข Full metronome with the same features as the Apple Watch app, plus a redesigned, easier-to-read track list and setlist browser โ€ข Multiple named local setlists, reorderable with a simple drag โ€ข Multiple setlists from The Live Setlists (see below) โ€ข Tempo, time signature, setlist selection, and Tempo Check all stay perfectly in sync between iPhone and Apple Watch in real time - whichever device you touch, the other follows THE LIVE SETLISTS INTEGRATION (optional) Metronom 137 partners with The Live Setlists - a platform where you build and share setlists with your bandmates. Any setlist you create there is available directly in the app. Load a setlist in one tap, and when you adjust the tempo or time signature during rehearsal, the change can be saved back so your whole band always sees the latest values. No account required to use the app, but account needed to access The Live Setlists setlists. Your music, your tempo, on your wrist.

About

285 Player Plus

Features
Read full description

Upgrade Your Audio to 285Hz Unlock a new dimension of sound. 285 Player Plus is a high-performance music player that allows you to experience your personal music library through the lens of the 285Hz Solfeggio frequency. Known as the frequency of "Restoration," 285Hz is designed to help you feel more energized and connected. Real-time retuning. Zero lag. No storage clutter. Why 285 Player Plus? Real-Time Transformation: Don't waste hours converting files. Our advanced engine shifts your 440Hz music to 285Hz instantly as you stream from your local storage. Clean Storage: We process audio on the fly. That means no duplicate files taking up space on your iPhone or iPad. Privacy First: Your data is yours. No tracking, no annoying ads, and no recurring subscription fees. One purchase, lifetime access. Seamless Integration: High-quality playback with Apple CarPlay support, making your commute a time for sonic restoration. Features Built for You: Smart Playlists: Batch-import your library and organize your tracks into custom sets for focus, energy, or rest. Restorative Sleep Timer: Use the built-in timer to fall asleep to 285Hz tones and have the app automatically power down. Pro Playback: Take full control with Shuffle, Repeat, and an intuitive UI designed for ease of use. The Full Solfeggio Scale: Want to experiment beyond 285Hz? Unlock the complete frequency suite (including 432Hz and 528Hz) via a simple one-time in-app purchase.

Screenshots

Metronom 1373 screens
285 Player Plus4 screens

Verdict

The call

The clearest difference is in-app purchases: Metronom 137 at none against 285 Player Plus's 11. Metronom 137 also leads on update cadence (every 2 weeks vs every 4 months). 285 Player Plus's advantage is iOS requirement (15.6 vs 18.6). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. 285 Player Plus sells 11 one-off in-app purchases. Metronom 137 asks for nothing beyond the download.

UpkeepUpdate frequency

Metronom 137 ships an update every 2 weeks, 285 Player Plus every 4 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

Scorecard3 real differences ยท 3 level
Metronom 137 versus 285 Player Plus: the parameters behind the verdict, then further details
ParameterMetronom 137285 Player Plus
PriceFreeFree
Update frequencyEvery 2 weeks โ€” betterEvery 4 months
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS18.615.6 โ€” better
Further details โ€” not scored
Size6 MB79 MB
Age rating4+4+
DeveloperThibault DucraySYQEL INC

In-app purchases

None

Metronom 137

No in-app purchases

11 purchases

285 Player Plus

One-time11
  • Unlimited 285 Hz retuning forever.$19.99
  • Frequency - 396 Hz$19.99
  • Frequency - 417 Hz$19.99
Show 8 more
  • Frequency - 174 Hz$19.99
  • Frequency - 639 Hz$19.99
  • Frequency - 432 Hz$19.99
  • Frequency - 741 Hz$19.99
  • Frequency - 528 Hz$19.99
  • Frequency - 963 Hz$19.99
  • Frequency - 852 Hz$19.99
  • Solfeggio Core Bundle$59.99

Questions

Is Metronom 137 free?
Metronom 137 is free to download, with no in-app purchases.
Is 285 Player Plus free?
285 Player Plus is free to download, with in-app purchases available.
Do Metronom 137 or 285 Player Plus have ads?
Neither Metronom 137 nor 285 Player Plus shows ads.
Which is updated more often, Metronom 137 or 285 Player Plus?
Metronom 137 ships an update every 2 weeks, and 285 Player Plus every 4 months. Most recently, Metronom 137 was updated on October 24, 2026 and 285 Player Plus on October 12, 2026.

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