Comparison

subflow vs Ghost Detect

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

subflow

Create dynamic music visualizations for any setting. Control modes, speed, and beat patterns with intuitive screen gestures. Advanced users can leverage UDP and OS2L for complex control with DJ software.

Highlights
  • Gesture-based control for modes, speed, and beats
  • Beat pattern customization
  • UDP command sequencing
  • OS2L integration with DJ software
  • Color customization via long press
Features
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Crisp visualizations for your music stage or living room. Tap left or right edge of screen to change modes. Vertical swipes change speed. Tap the upper half of the screen several times to set a beat pattern. Tap the lower half to cancel or to add single beats. Horizontal swipes fine-tune the beat alignment. Long press will change color. You can also send more complex command sequences over UDP, and you can control via OS2L using most DJ software. See http://subflow.org/

About

Ghost Detect

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Turn your device into a professional-grade paranormal investigation toolkit, wrapped in a tactile interface and powered strictly by authentic hardware sensors with zero simulated data. CORE CAPABILITIES • Tactical HUD & Live Filters: Overlay telemetry onto your camera feed and toggle real-time visual modes, including Thermal Ironbow, Night Vision, Full Spectrum, and Motion Delta. • Dual-Camera & Depth PiP: Monitor environments simultaneously with front/rear feeds and LiDAR/TrueDepth 3D spatial point-cloud mapping. • Hands-Free Investigation: Log anomaly tags and query live sensor metrics using the Action Button and Siri Shortcuts without looking at your screen. • Crash-Resilient Recording: Capture video, audio, and high-frequency telemetry with continuous disk streaming and intelligent thermal power management. INTEGRATED SENSOR SUITE • SLS & Depth Camera: Real-time AI skeletal tracking up to 4K, 3D depth visualization, facial landmark mapping, and calibrated low-light enhancement. • 5-Sensor ITC & Interrogation: Correlate simultaneous environmental deflections across EMF, Barometer, Light, Motion, and RF into natural-language translation rationales. • EVP Recorder & Carrier Waves: Live spectrogram, multi-engine speech transcription, anomaly markers, and multi-spectrum acoustic noise generation (White, Pink, Brown). • EMF Detector: 3-axis electromagnetic monitoring with K2-style meters, directional radar, and dynamic graph views. • Motion & Seismograph: High-sensitivity G-Force impact and vibration detection with rapid TARE baseline calibration. • Barometer, Light & RF Scanner: Real-time ambient Lux tracking, atmospheric pressure shift detection, and spatial 2.4 GHz BLE radar mapping. PRO EVIDENCE LAB & FORENSIC ANALYSIS • Synchronized Telemetry Playback: Replay footage with interactive 360° Vector Radars, K2 meters, Geophones, and rolling spectrograms synced down to the millisecond. • Precision Inspection Engine: Inspect captures with exact frame-by-step pads, post-capture tracking model comparisons, interactive depth filters (Silhouette, Contour, Point Cloud), and full video tuning. • Universal Media Import: Load pre-recorded video or extract Live Photos directly from your Files app or Photos Library with automatic orientation correction. • Multi-Format Forensic Export: Burn active visual filters and tracking wireframes directly into MP4 video, or package raw metric depth streams and synchronized CSV logs into ZIP case archives.

Screenshots

subflow2 screens
Ghost Detect4 screens

Verdict

The call

The clearest difference is price: subflow at Free against Ghost Detect's $8.99. subflow also leads on update cadence (every 6 days vs monthly) and device support (3 vs 1). Ghost Detect's advantage is chart position (#132 vs unranked). On ads, in-app purchases and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

subflow is free to download; Ghost Detect costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

subflow ships an update every 6 days, Ghost Detect monthly. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

Scorecard4 real differences · 7 level
subflow versus Ghost Detect: the parameters behind the verdict, then further details
ParametersubflowGhost Detect
PriceFree — better$8.99
Rating4.3 (17 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings17 — better—
Update frequencyEvery 6 days — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank—#132 — better
DevicesiPhone, iPad, Apple TV — betteriPhone
Requires iOS16.6 — better17.0
Further details — not scored
Size3 MB32 MB
Age rating4+9+
DeveloperEllo Skelling ProductionsMarilena Anastasiou

In-app purchases

None

subflow

No in-app purchases

None

Ghost Detect

No in-app purchases

Questions

Is subflow free?
subflow is free to download, with no in-app purchases.
Is Ghost Detect free?
Ghost Detect costs $8.99, with no in-app purchases.
Do subflow or Ghost Detect have ads?
Neither subflow nor Ghost Detect shows ads.
Which is updated more often, subflow or Ghost Detect?
subflow ships an update every 6 days, and Ghost Detect monthly. Most recently, subflow was updated on September 9, 2026 and Ghost Detect on September 20, 2026.

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