Phantom Frequency vs Threshold
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Phantom Frequency
This paranormal investigation toolkit helps you observe, record, and review environmental activity. It combines vision, sound, and environmental monitoring tools with history and evidence databases for structured documentation of unusual occurrences.
- Camera-based vision tools
- Audio recording and marking
- Environmental sensor monitoring
- Investigation history review
- Evidence database organization
- LiDAR-style depth viewing
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Phantom Frequency is a paranormal investigation toolkit designed to help you observe, record, and review environmental activity during an investigation. The app brings together multiple investigation tools in one place, including vision access, sound access, environmental access, history review, and a local evidence database. Features include: • Vision tools for camera-based observation, LiDAR-style depth viewing, motion tracking, and matrix-style scanning • Sound tools for recording, reviewing, and marking audio moments • Environmental tools for monitoring changes such as motion, pressure, light, location, and related session data • History access for reviewing saved recordings, marked moments, and investigation logs • Database access for organizing known objects, reference photos, false positives, and evidence tags • Optional Remove Ads subscription for one year of ad-free use Phantom Frequency is built for investigators, hobbyists, and anyone interested in documenting unusual activity in a structured way. Use the tools to observe your surroundings, save useful moments, and review your findings later. This app is intended as an entertainment and investigation support tool. Results may vary depending on lighting, device sensors, environment, and user interpretation. Phantom Frequency offers an optional auto-renewable Remove Ads subscription. Subscription: Remove Ads - 1 Year Price: $4.99 per year Length: 1 year The subscription removes banner ads and full-screen ads while active. Privacy Policy: https://qrboxes.com/phantom-frequency-privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Advertising Information: https://policies.google.com/technologies/ads Environmental Access now uses device-based sensor readings and local investigation session logs only.
Threshold
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Threshold is a paranormal investigation command center for capturing, monitoring, organizing, and reviewing field evidence in one place. Use Spirit Box Lab, record EVP audio, capture custom video, monitor magnetic fields, motion, vibration, and audio levels, take photos, and keep everything connected by Session and Area. Create a Session for each investigation and preserve audio, video, photos, motion events, markers, notes, magnetic context, and Spirit Box Lab runs for later review. SPIRIT BOX LAB Spirit Box Lab uses calibrated live magnetic-field and device-motion activity to generate indexed word outputs from a curated 2,048-entry production vocabulary. Outputs are driven by live sensor activity rather than released through a simple repeating word timer. Choose a Session, Area, sensitivity, and spoken-output setting before beginning a run. Generated outputs, timing, contributing sensor activity, and Trigger Details are saved for later review and interpretation. Free users receive 15 minutes of complimentary Spirit Box Lab monitoring time, with up to 5 minutes per run. Upgrade to Threshold Pro for unlimited Spirit Box Lab access. CAPTURE INVESTIGATION EVIDENCE • Record EVP audio • Capture video with Threshold’s custom camera interface • Use pinch zoom, precision zoom, and torch controls • Take rapid investigation photos • Monitor a fixed camera scene for motion-triggered events • Import supported audio, video, and photos • Save evidence directly to a Session and Area MAGNETIC CONTEXT On supported devices, Threshold can preserve magnetic activity alongside captured evidence. • EVP audio and video can include synchronized magnetic timelines • Photos and Motion Camera images can include capture-time magnetic snapshots • Review readings, baselines, changes, activity levels, and timestamps • Add markers from a selected magnetic timeline moment Rotating the device briefly recalibrates magnetic sensing. Threshold may display CALIBRATING before live readings resume. If magnetic sensing is unavailable, capture and review continue normally without magnetic context. LIVE INVESTIGATION TOOLS Magnetic Field Monitor View live magnetic-field readings, baseline changes, peak activity, and individual axis values. Motion Camera Monitor a fixed scene and capture images when visual movement is detected. Vibration Beacon Monitor device movement and surface vibration with adjustable sensitivity. Audio Level Meter Watch relative sound-level changes through a responsive live display. REVIEW IMPORTANT MOMENTS • Review audio with detailed waveform timelines • Review synchronized magnetic activity when available • Replay key moments • Add timestamped markers and notes • Review saved videos, photos, and motion events • Review magnetic snapshots saved with supported images • Review saved Spirit Box Lab runs and Trigger Details • Move evidence between Sessions and Areas ORGANIZED BY SESSION AND AREA Threshold keeps investigation evidence connected to its context. Use Sessions for separate investigations and Areas for rooms, zones, or locations within each Session. Evidence can also remain Unassigned and be reorganized later. SESSION EXPORT Threshold Pro can export a structured Session package containing investigation details, evidence files, markers, Motion Camera metadata, Spirit Box run data, magnetic timelines, and magnetic snapshots. THRESHOLD PRO Upgrade once for lifetime access to: • Unlimited Sessions • Unlimited Areas • Unlimited saved evidence • Unlimited markers • Unlimited Spirit Box Lab access • Session export Threshold Pro is a one-time in-app purchase. No subscription is required. PRIVACY-FOCUSED Threshold does not require an account. Core investigation data is stored locally on your device, and you control what you export or share. Threshold is designed for iPhone.
Screenshots
Verdict
The clearest difference is iOS requirement: Threshold at 17.6 against Phantom Frequency's 26.4. On price, update cadence, ads and in-app purchases 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. Phantom Frequency sells 1 in-app purchase, starting at $4.99 per year and Threshold sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Phantom Frequency ships an update every 6 days, Threshold weekly. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.
| Parameter | Phantom Frequency | Threshold |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.4 | 17.6 — better |
| Further details — not scored | ||
| Size | 13 MB | 8 MB |
| Age rating | 4+ | 9+ |
| Developer | Lee Hill | Brandon Romero |
In-app purchases
Phantom Frequency
- Remove Ads - 1 Year$4.991 Year
Threshold
- Threshold Pro Lifetime$14.99
Questions
Is Phantom Frequency free?
Is Threshold free?
Do Phantom Frequency or Threshold have ads?
Which is updated more often, Phantom Frequency or Threshold?
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