SL950 vs Boom Lab
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SL950
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SL950 is a Sample Librarian for the AKAI S900 and S950 samplers. The application doesn't make any sound by itself and is designed to communicate with the hardware. The application needs a MIDI connection to the hardware to make changes. Please refer to the included manual to learn more. - Edit programs - Upload samples - Generate new programs by chopping samples Drum Machine Funk is not affiliated with AKAI and is an independent developer of innovative apps for your favorite samplers and synthesizers.
Boom Lab
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Boom Lab is a futuristic mobile music creation app for building beats, mixing tracks, recording original sounds, and organizing project ideas on your device. Start in Beat Lab with glowing pads, BPM controls, loop recording, quantize, swing, and a collapsible mini synth keyboard. Move into DJ Lab to load two decks, blend tracks, scratch virtual vinyl, adjust deck volume, and save sample ideas back into your crate. Stem Lab tools provide the interface for vocals, drums, bass, and instrumental separation workflows as the app evolves. Boom Lab is designed around local device storage. Saved projects, sample metadata, and recorded sounds are kept on your device so you can keep working smoothly and offline. Current features include: - 4-pad beat machine - Loop recording controls - BPM, swing, and quantize controls - Collapsible mini piano synth - Landscape-style DJ mixing board - Two deck import and playback controls - Virtual vinyl scratch interaction - Sample crate for saved sounds - Original sound recorder - Stem Lab placeholder workflow - Saved project vault - .boom project export and import - Device-first offline workflow Boom Lab is free with ads. The only paid upgrade is Boom Lab Premium, which removes ads. Core creation tools are not locked behind a paywall.
Screenshots
Verdict
The clearest difference is price: Boom Lab at Free against SL950's $24.99. SL950's advantage is iOS requirement (13.0 vs 15.1). On ads, in-app purchases 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
Boom Lab is free to download; SL950 costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SL950 | Boom Lab |
|---|---|---|
| Price | $24.99 | Free โ better |
| Update frequency | Every 4 days | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 24 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Delta Seven Kft. | Joseph Wright |
In-app purchases
SL950
No in-app purchases
Boom Lab
No in-app purchases









