ApproachNote vs ampUp Audio Player
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ApproachNote
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Every tune has been played a hundred ways. ApproachNote helps you hear them. When you're learning a standard, the first question is always: how have players come at this before? ApproachNote puts every approach in one place — search a tune and pull up the releases that recorded it, with full track listings, artist credits, cover art, and direct links to stream many recordings, where available. Listen to how a dozen players phrased the same melody. Trace who played on what. Follow the thread from one interpretation to the next until you find the approach that's yours. * Search a tune and find every release that recorded it * Full track listings, credits, and cover art * One-tap streaming links to hear each recording, where available * Explore artists and the players behind them * Built for the woodshed — fast, clean, no clutter Before you decide how you'll play it, hear how it's been played. That's ApproachNote. ApproachNote is free for the next 60 days–try it out!
ampUp Audio Player
This Hi-Fi music player is designed for focused listening, allowing you to slow down, loop, and isolate specific sections of any recording. Explore your music in detail with features like instrument isolation and waveform visualization. It's built for musicians, students, and anyone who wants to hear more in the music they love.
- Loop any section of a recording
- Slow down music without changing pitch
- Isolate and boost specific instruments
- Visualize waveforms for precise navigation
- Shape sound with reverb and volume controls
- Organize music with folders and playlists
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Some recordings deserve more than one listen. Hear the phrase again. Slow it down. Loop the part that caught your ear. Bring the drums forward. Follow the bass line. Notice what the piano is doing underneath the solo. ampUp Audio Player is a Hi-Fi music player built for focused listening. Bring in the music you already have and explore every recording in detail. Built for musicians, music students, and anyone who wants to hear more in the music they love. A DEEPER WAY TO LISTEN Everything you need to slow down, loop, isolate, and explore a recording. • Loop any section. Mark a start and end point and stay with a passage as long as you like. • Slow it down. Hear difficult phrases at your own pace without changing the pitch. • Instrument Boost Pro. Isolate and bring drums, bass, piano, brass, or vocals forward or pull them back to hear deeper into the arrangement. • See the waveform. Find the exact moment you're looking for and jump straight to it. • Shape the sound. Use reverb, mono downmix, and volume controls to hear the recording the way you want. GO DEEPER INTO JAZZ Song DNA adds musical context to a growing collection of jazz recordings. Song DNA is currently in beta and actively growing. Coverage varies by recording, with new recordings and insights being added continuously. Where available, you'll find: • Form, key, and tempo so you know where you are in the music. • Personnel and instruments so you know who's playing and what you're hearing. • Listening notes with ideas for what to pay attention to. YOUR MUSIC. YOUR WAY. ampUp works with the music you already have. There’s no streaming catalog to browse. Bring your own recordings and listen to them your way. • Folders and playlists to keep your listening organized. • iCloud Drive sync so your library stays in Files and isn't locked inside the app. • Background playback, Lock Screen controls, and AirPlay for listening wherever you are. BUILT FOR LISTENING, NOT STREAMING ampUp doesn't try to replace the work of listening. It gives you better tools to slow down, repeat, isolate, and explore the music itself. Whether you're studying a jazz recording, learning a difficult phrase, following a bass line, or simply trying to hear something you missed, ampUp helps you stay with the music. TRY IT FREE. KEEP IT FOR LIFE. ampUp Audio Player is free to try, with advanced features available as part of the full experience. Unlock everything with a one-time in-app purchase and keep it for life. No subscription. Listen closer. Stay with the music. Hear more.
Screenshots
Verdict
The clearest difference is in-app purchases: ApproachNote at none against ampUp Audio Player's 1. ApproachNote also leads on iOS requirement (17.0 vs 26). ampUp Audio Player's advantage is update cadence (every 3 days vs every 10 days). On price, ads and device support 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
Both are free to download. ampUp Audio Player sells 1 one-off in-app purchase. ApproachNote asks for nothing beyond the download.
ApproachNote ships an update every 10 days, ampUp Audio Player every 3 days. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.
| Parameter | ApproachNote | ampUp Audio Player |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 26 |
| Further details — not scored | ||
| Size | 30 MB | 28 MB |
| Age rating | 12+ | 4+ |
| Developer | Dave Rodger | Clement Premnath |
In-app purchases
ApproachNote
No in-app purchases
ampUp Audio Player
- Unlock Premium$17.99
Questions
Is ApproachNote free?
Is ampUp Audio Player free?
Do ApproachNote or ampUp Audio Player have ads?
Which is updated more often, ApproachNote or ampUp Audio Player?
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