myDrums vs Stemzel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
myDrums
Easily create drum rhythms for various music genres. Save your beats for future use, perfect for aspiring musicians, DJs, and producers. Explore simple sequencing for rap, hip-hop, rock, and jazz.
- Easy drum sequencing
- Create custom rhythms
- Save beats for later
- Supports rap, hip-hop, rock, jazz
- Background music creation
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The easiest drum sequencer in the world... FREE ! Create your rhythm and save it for later jams. Great for rap, hip-hop, rock, jazz, also for background music for radio or dj's bd: bass drum sd: snare drum hh: hi-hat
Stemzel
This app separates any song into vocals, drums, bass, and other instruments directly on your device. It offers on-device AI processing for privacy, with no cloud uploads or subscriptions required. Mix, mute, solo, and export individual stems or the full mix.
- On-device AI stem separation
- Import audio from files or URL
- Record and split audio instantly
- Mute or solo individual stems
- Built-in waveform scrubber
- Export stems and full mix
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Stemzel splits any song into four stems — vocals, drums, bass, and other instruments — entirely on your iPhone. No cloud uploads. No subscription. No account required. IMPORT YOUR AUDIO • File — pick from Files, iCloud Drive, or anywhere on your device • URL — paste a direct link to an MP3, M4A, or WAV file • Record — capture audio with your microphone and split it instantly MIX AND EXPORT • Mute or solo any stem to hear exactly what you want • Play back your mix with a built-in waveform scrubber • Export individual stems or your full mix to the Files app PRIVATE BY DESIGN Every split runs on your device using on-device AI. Your music never leaves your iPhone. No servers, no tracking, no ads. ONE-TIME UNLOCK Pay once, use Stemzel forever. Unlimited splits and downloads — no monthly fees, ever. PERFECT FOR • Musicians learning parts by ear • DJs and producers isolating elements • Karaoke and acapella practice • Remixing and sampling workflows • Anyone who wants stems without uploading to the cloud Stemzel is built for speed and privacy. Import a track, wait a moment while it separates, then mute the vocals, solo the drums, or export everything — all from your pocket. Questions or feedback? Visit stemzel.com/support
Screenshots
Verdict
The clearest difference is rating: Stemzel at 4.5 against myDrums's 1.0. myDrums's advantage is in-app purchases (none vs 4) and iOS requirement (8.0 vs 26.0). On price, ratings volume, 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. Stemzel sells 4 one-off in-app purchases. myDrums asks for nothing beyond the download.
Stemzel holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
| Parameter | myDrums | Stemzel |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 2 | 2 |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 4 MB | 290 MB |
| Age rating | 4+ | 4+ |
| Developer | Roberto Sonzogni | Mahija Kottapalli |
In-app purchases
myDrums
No in-app purchases
Stemzel
- Small Tip$0.99
- Medium Tip$2.99
- Large Tip$4.99
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- Stemzel Unlock$7.99









