oSampler vs Flynth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
oSampler
Record and manipulate various sounds with a straightforward sampler. This application minimizes complex operations, making it accessible for quick audio editing and creative sound design. It prioritizes ease of use for a seamless sampling experience.
- Easy to use
- Few complicated operations
- Record sounds
- Chop sounds
- Audio manipulation
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This is an easy-to-use sampler. There are few complicated operations. Record various sounds and chop them. *Keep your volume down and care for your ears.
Flynth
This versatile synthesizer app offers a wide range of sounds from leads to bass and pads. Create unique sounds by tweaking parameters or explore factory presets. It supports MIDI input, AudioUnit integration, and includes a built-in arpeggiator and effects for music production.
- 8-voice polyphony
- 3 Oscillators with pulse width and sub
- ADSR Envelope editor
- Low-pass Filter with ADSR
- 2 configurable LFOs
- Build-in Arpeggiator
- 4 FXs (TubeAmp, Phaser, Delay, reverb)
- Live recording + export
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Flynth is Fingerlab's versatile and intuitive synthesizer for iPhone, iPad & Mac — designed for musicality and easy use. From leads to bass lines, organs and pads, Flynth covers a wide sound range. Browse 80 factory presets to explore its sonic capabilities, or tweak the knobs and combine parameters to create your own unique sounds. Connect any MIDI keyboard, load Flynth as an AUv3 in your favorite DAW, fire up the Arpeggiator, add some FX, and record your track with the built-in live recording module. Flynth is a universal purchase — one buy covers iPhone, iPad & Mac. Free version includes 12 factory presets and a selection of core features. Get the Full Version IAP to unlock everything. Features: • 8-voice polyphony & 6 octaves • 3 Oscillators (Sine, Triangle, Square, Sawtooth, Pulse Width, Sub) • ADSR Envelope editor • Low-pass Moog Ladder filter with ADSR • Vibrato • 2 configurable LFOs • 80 Factory presets & Preset Randomizer • Built-in Arpeggiator • 4 FX: Tube Amp, Phaser, Delay & Reverb • Live recording & export • Full MIDI & MIDI Mapping support • AudioBus & Inter-App Audio (iOS) • Full AudioUnit AUv3 support Questions or feedback? We'd love to hear from you: contact@fingerlab.net Stay tuned! The Fingerlab Team
Screenshots
Verdict
The clearest difference is in-app purchases: oSampler at none against Flynth's 1. oSampler also leads on review sentiment (77% vs 50%) and iOS requirement (13.0 vs 15.0). Flynth's advantage is ads (none vs shown) and device support (4 vs 2). On price, rating, ratings volume and update cadence 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. Flynth sells 1 one-off in-app purchase. oSampler asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.3 for oSampler against 4.3 for Flynth. Both are backed by a comparable volume of ratings — 73 and 55 respectively. Written reviews are what separate them: 77% of oSampler's written reviews are positive against 50% of Flynth's.
oSampler ships an update every 2 months, Flynth every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | oSampler | Flynth |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (73 ratings) — better | 4.3 (55 ratings) |
| Positive reviews | 76.9% of reviews — better | 50.0% of reviews |
| Number of ratings | 73 — better | 55 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 15 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | NORICHIKA NAKATA | Fingerlab |
Customer experience
oSampler
Flynth
In-app purchases
oSampler
No in-app purchases
Flynth
- Full Version$7.99
