Comparison

SuspectSky vs Threshold

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

Head to head
About

SuspectSky

Features
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SuspectSky is the premier platform for documenting and investigating unexplained phenomena. Report UFO sightings, ghost encounters, cryptid sightings, alien contact, and mysterious events. Whether you're a researcher or a witness, SuspectSky is where the unexplained gets documented. 8 CATEGORIES • 53 PHENOMENA TYPES UFO/UAP SIGHTINGS Report flying discs, triangular craft, cigar-shaped objects, glowing orbs, light beams, USOs (Unidentified Submerged Objects), cube-shaped craft, and multiple craft formations. ALIEN ENCOUNTERS Document contact with Greys, Tall Whites, Reptilians, Nordic beings, Insectoids, Light Beings, and other extraterrestrial entities. CRYPTID SIGHTINGS Report Bigfoot, Sasquatch, Dogman, Werewolves, Mothman, Chupacabra, Thunderbirds, Lake Monsters like Nessie, Sea Serpents, Reptilian Humanoids, Winged Humanoids, and small humanoids like goblins and gnomes. PARANORMAL ACTIVITY Document ghost sightings, shadow figures, apparitions, haunted locations, poltergeist activity, EVP recordings, cold spots, sleep paralysis entities, negative entities, positive entities, dream visitations, and photo anomalies. CROP CIRCLES Report geometric formations found in fields worldwide. SKY ANOMALIES Document unusual cloud formations, light pillars, mysterious sky sounds, aurora anomalies, and unexplained atmospheric phenomena. MANDELA EFFECTS Share memories of brand logos, movie quotes, historical events, geography, and celebrity facts that seem to have changed. OTHER PHENOMENA Report any unexplained experience that defies categorization. KEY FEATURES • Quick Reports: Document sightings in under 60 seconds • Full Reports: Detailed submissions with photos, videos, and audio • GPS Location: Precise coordinates create a global sighting map • Anonymous Option: Report privately without revealing your identity • Interactive Map: See sightings near you or anywhere worldwide • Discovery Hub: Search, explore, and analyze documented events • Real-Time Alerts: Get notified when phenomena are reported nearby • 15 Languages: Full UI translation for global accessibility • Auto-Translation: Reports automatically translated to all supported languages • Community Voting: Help verify reports through community validation • AI Detection: Community-powered identification of fake content BUILT FOR PRIVACY No background tracking. You control when and how your location is shared. End-to-end encryption. GDPR compliant. Optional anonymity for all submissions. Join thousands documenting the unexplained. From lights in the sky to creatures in the woods, from ghosts in abandoned buildings to shared memories that don't match history—SuspectSky is where witnesses become researchers. Download now. Document what you see. Join the investigation. Privacy Policy: https://suspectsky.app/privacy-page Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

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

SuspectSky4 screens
Threshold4 screens

Verdict

The call

The clearest difference is price: Threshold at Free against SuspectSky's $0.99. SuspectSky's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On 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

CostPrice · In-app purchases · Ads · Monetization

Threshold is free to download; SuspectSky costs $0.99 up front. SuspectSky sells 4 in-app purchases, starting at $0.99 per month and Threshold sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SuspectSky ships an update every 4 days, Threshold weekly. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 3 level
SuspectSky versus Threshold: the parameters behind the verdict, then further details
ParameterSuspectSkyThreshold
Price$0.99Free — better
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size87 MB8 MB
Age rating17+9+
Developer9 RESE' LLCBrandon Romero

In-app purchases

4 purchases

SuspectSky

Subscriptions4
  • No Ads Monthly Subscription$0.991 Month
  • Basic Monthly Subscription$1.991 Month
  • No Ads Annual Subscription$9.991 Year
Show 1 more
  • Basic Annual Subscription$14.991 Year
1 purchases

Threshold

One-time1
  • Threshold Pro Lifetime$14.99

Questions

Is SuspectSky free?
SuspectSky costs $0.99, and also offers in-app purchases.
Is Threshold free?
Threshold is free to download, with in-app purchases available.
Do SuspectSky or Threshold have ads?
Neither SuspectSky nor Threshold shows ads.
Which is updated more often, SuspectSky or Threshold?
SuspectSky ships an update every 4 days, and Threshold weekly. Most recently, SuspectSky was updated on October 6, 2026 and Threshold on October 5, 2026.

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