Pink Isolate vs Riffloop
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Pink Isolate
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Pink Isolate splits any song into four stems - vocals, drums, bass, other - right on your iPhone, then turns it into a practice tool. WHAT IT DOES - Import any audio file - splitting takes about half a minute - Four stems with faders, mute and solo: play with the band minus your part - A-B loop the hard bars - Slow down to 50% without changing pitch; shift pitch up or down 6 semitones - Practice time tracked per song PRIVATE BY DESIGN - Splitting runs on your iPhone - No account, no upload, no server. Works offline, anywhere NOTE - Works with your own audio files. Songs protected by DRM (for example Apple Music downloads) cannot be imported WITHOUT PRO Everything is unlocked for your first 3 days. After that, your 2 most recent songs stay open with every practice tool. PRO - Unlimited songs in your library Subscription Details - Pro Monthly: $4 / month - Pro Annual: $25 / year - Lifetime: $59 one-time Subscriptions auto-renew until cancelled in Settings at least 24 hours before the renewal date. Payment is charged to your Apple ID at confirmation of purchase. Terms of Use (EULA): https://danielius.studio/pink-isolate/terms Privacy Policy: https://danielius.studio/pink-isolate/privacy
Riffloop
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Riffloop is a stem splitter and vocal remover for musicians. It pulls a song apart so you can hear the part you are trying to learn, then loop it and slow it down. Add a song and Riffloop splits it into vocals, drums, bass, guitar, piano and everything else. Mute the guitar and play it yourself. Remove the vocals and sing karaoke. Solo the bass and work out what it is doing. Separation runs on your iPhone, so your audio is never uploaded. YOUR FIRST SONG IS FREE, IN FULL Your first split is the whole song, every part, at no cost. Hear what Riffloop does with your own music before you decide anything. STEM SPLITTER ⢠4 or 6 stems: vocals, drums, bass, other, plus guitar and piano ⢠Vocal remover and acapella: drop the vocals for karaoke, or keep only the vocals ⢠Backing tracks: mute the parts you play and keep the band ⢠Choose the section you are working on, or the whole song ⢠Add songs from Files, from your videos, or from a link to a file, up to 10 minutes ⢠Or capture audio playing on your iPhone PRACTICE ⢠A fader for every stem, with mute and solo ⢠Loop any A to B section and save the loops you come back to ⢠Slow down music to half speed or speed it up to 1.5x, without changing the pitch ⢠Key changer: move the pitch up or down by as much as 12 semitones ⢠A metronome that follows the song's own beat CHORDS ⢠See the chords as the song plays, with guitar shapes in easy or barre form ⢠The song's key and tempo, read from the audio EXPORT ⢠Save your mix, every stem as its own file, or a single part ⢠MP3 and M4A, plus lossless WAV on Pro START WITH THE DEMO A short song comes already split, with a quick walkthrough of the mixer, so you can try everything before you add your own. ONE ACCOUNT Sign in with Apple, Google or email. Your plan and saved loops follow you to Riffloop on the web. FREE AND PRO Free: your first song in full, then five separations a day, sections up to 60 seconds, 4 stems, Standard quality, three saved loops per song, chords and metronome for the first 30 seconds, and 60-second MP3 or M4A exports. Pro: whole songs, 6 stems, Best quality, unlimited separations and loops, chords and metronome for the whole song, and full-length exports including WAV. Pro is available as a monthly or yearly subscription, or as a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and payment is charged to your Apple Account. Manage or cancel in your App Store account settings. Riffloop is for personal practice and study. Use it with music you have the right to use. Terms of Use: https://riffloop.app/terms/ Privacy Policy: https://riffloop.app/privacy/
Screenshots
Verdict
Pink Isolate and Riffloop are too close to call on the numbers: across 6 compared parameters ā price, update cadence, ads and in-app purchases among them ā neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Pink Isolate sells 3 in-app purchases, starting at $4.00 per month and Riffloop sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Pink Isolate ships an update every 2 days, Riffloop every 3 days. Both last shipped on October 29, 2026.
| Parameter | Pink Isolate | Riffloop |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days ā better | Every 3 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad ā better | iPhone |
| Requires iOS | 26.0 | 26.0 |
| Further details ā not scored | ||
| Size | 292 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Danielius Chalikovas | Importify Limited |
In-app purchases
Pink Isolate
- Pro Monthly$4.001 Month
- Pro Annual$25.001 Year
- Lifetime$59.00
Riffloop
- Riffloop Pro Monthly$9.991 Month
- Riffloop Pro Yearly$39.001 Year
- Lifetime Pro: Welcome Offer$49.99
- Riffloop Pro Lifetime$99.00









