Ghoste One vs OSE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ghoste One
An AI-powered assistant for independent musicians to create marketing content, manage ad campaigns, and grow their audience. It simplifies the entire promotional process, allowing artists to focus on their music.
- AI-powered marketing strategies
- Short-form video content creation
- Ad campaign management
- Performance tracking
- Release and asset organization
- Chat-based interface
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Ghoste is an AI-powered music marketing assistant built for independent artists. Create content, launch ad campaigns, and grow your audience — all through a simple, chat-based interface. Ghoste helps you: Generate marketing strategies tailored to your music Create short-form video content and visuals Launch and manage ad campaigns Track performance and improve results over time Organize releases, assets, and promotional workflows Instead of juggling multiple tools, Ghoste acts as your all-in-one marketing system — helping you move faster and stay consistent. Whether you're releasing your first song or scaling your audience, Ghoste simplifies the entire process so you can focus on making music. SUBSCRIPTION INFORMATION Ghoste offers two auto-renewable subscription plans: Growth — $14.99/month Scale — $49.99/month Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Terms of Service: https://ghoste.one/terms-of-service Privacy Policy: https://ghoste.one/privacy-policy
OSE
A pocket-sized toolkit for musicians featuring a multi-touch synth, MIDI recorder, piano roll editor, tuner, metronome, and audio tools. It complements desktop Digital Audio Workstations with professional-grade DSP effects and editing capabilities.
- Expressive multi-touch synth with DSP effects
- MIDI recorder and piano roll editor
- Chromatic tuner with reference tones
- Metronome with savable presets
- Audio recorder with real-time effects
- Audio editor with restoration tools
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Not a toy. Music tools that work. OSE (Outhentic Sound Engine) is an instrument and toolkit for people who play. Synth, recorder, piano roll, metronome, tuner — eight focused tools that fit in your pocket and complement the desktop DAW you already use, rather than replace it. Everything runs on your device. PLAY • Expressive multi-touch synth with a real DSP chain — filters, envelopes and effects you hear live. • 140+ instruments and presets across keys, bass, pads, leads, plucks, drums and more. • Drum-pad, piano and split/layer layouts. • USB and Bluetooth MIDI keyboards. RECORD & EDIT • Record your playing as MIDI and arrange it in a piano-roll editor — move, quantize, transpose and edit velocity. • Audio recorder with a real-time effects monitor: hear your effects while you play. • Audio editor with restoration tools — declick, declip, denoise, normalize — plus cut, fade, speed and pitch. PRACTICE & MEASURE • Chromatic tuner — fast and accurate, with reference tones. • Metronome with simple and complex meters, subdivisions and savable presets. • Signal generator — sine and other waveforms, sweeps and a built-in timer. • Sound-level meters — SPL, FFT spectrum, spectrogram and peak hold. THE EIGHT TOOLS Synth · Recorder · Piano roll · Tuner · Metronome · Signal generator · Meters · Audio editor
Screenshots
Verdict
The clearest difference is rating: OSE at 4.9 against Ghoste One's 2.3. OSE also leads on in-app purchases (none vs 7) and update cadence (every 3 weeks vs every 6 weeks). 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. Ghoste One sells 7 in-app purchases, starting at $19.99 per month. OSE asks for nothing beyond the download.
OSE holds the better App Store score, 4.9 against 2.3. Both are backed by a comparable volume of ratings — 3 and 7 respectively.
Ghoste One ships an update every 6 weeks, OSE every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Ghoste One | OSE |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 4.9 (7 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 | 7 — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 15 MB | 81 MB |
| Age rating | 12+ | 4+ |
| Developer | Miles Dorre | Outhentic EOOD |
Customer experience
Ghoste One
OSE
In-app purchases
Ghoste One
- Ghoste Growth Monthly$19.991 Month
- Ghoste Momentum$49.991 Month
- Ghoste Scale$99.991 Month
- 2000 Ghoste Credits$4.99
- 4000 Ghoste Credits$9.99
- 8000 Ghoste Credits$19.99
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- 20,000 Ghoste Credits$49.99
OSE
No in-app purchases









