XenoSignal vs Alien & Cryptid Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XenoSignal
Explore a comprehensive encyclopedia of extraterrestrial life and knowledge. This sci-fi inspired app offers detailed alien profiles, field notes, and an immersive interface, all accessible offline.
- Detailed alien profiles
- Classified research log format
- Offline access
- Immersive futuristic interface
- Interactive mission control elements
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Explore the Unknown. Decode the Unseen. XenoSignal is your personal gateway to the universe’s most mysterious extraterrestrial life and knowledge. Crafted for curious minds and alien enthusiasts, this sci-fi-inspired encyclopedia blends science, imagination, and style — all in a compact app that works anywhere, anytime. Key Features Alien Profiles – Explore detailed dossiers on alien species, civilizations, and their strange worlds. Field Notes Format – Simple, easy-to-read entries designed like classified research logs. Offline Access – No internet needed after download. Study alien life on the go. Immersive Interface – Sleek design that feels like a futuristic scanner from another world. Interactive Immersion – Battery power simulation, data loaders, and more for that “mission control” vibe. Whether you’re a sci-fi dreamer or a deep-space researcher at heart, XenoSignal turns your device into an interstellar knowledge terminal. Download now and start your journey across the stars.
Alien & Cryptid Scanner
Point your phone at anything to discover if it's an alien or a cryptid. The app generates shareable, official-looking certificates for each classified encounter, perfect for posting on social media. Explore a feed of recent UFO and cryptid videos and log your own findings.
- Scan with camera or photo library
- Alien or cryptid classification
- Shareable classified encounter certificates
- Stream of UFO and cryptid videos
- Field Log of encounters
- Rarity tiers and case files
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Point your phone at anything - your cat, your coffee, a shadow in the woods - and find out what it REALLY is. Alien & Cryptid Scanner is a novelty app from the (fictional) Department of Unexplained Phenomena. Snap a photo and our analysts classify the subject in seconds: an extraterrestrial visitor, or a cryptid hiding in plain sight - a Bigfoot-class forest hominid, a Mothman-type aerial cryptid, a chupacabra, a lake serpent, and more. Every scan generates a shareable CLASSIFIED ENCOUNTER CERTIFICATE - a redacted, official-looking dossier with a species name, a Latin classification, your coordinates, a case number, a confidence score, and analyst notes. Built to screenshot and post. FEATURES - Scan with your camera or analyze any photo from your library - Alien OR cryptid classification - the AI decides from what it sees - Shareable classified certificates, made for stories, reels & group chats - THE FEED: a built-in stream of recent, popular UFO and cryptid videos - intercepted field footage, refreshed regularly - A growing Field Log of every encounter you file - Rarity tiers, case files, and agent clearance levels GO PRO (one-time unlock, no subscription) - Unlimited scans - Watermark-free certificates - Multi-page PDF dossiers For entertainment purposes only. Not affiliated with any government agency. The Department of Unexplained Phenomena is a fictional entity; all species, classifications, and case numbers are generated for novelty use. The truth is out there. So is Bigfoot. Start scanning.
Screenshots
Verdict
The clearest difference is ads: Alien & Cryptid Scanner at none against XenoSignal's shown. Alien & Cryptid Scanner also leads on update cadence (every 4 days vs every 3 months). On price, rating, ratings volume 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. XenoSignal sells 4 one-off in-app purchases and Alien & Cryptid Scanner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for XenoSignal against 5.0 for Alien & Cryptid Scanner. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
XenoSignal ships an update every 3 months, Alien & Cryptid Scanner every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | XenoSignal | Alien & Cryptid Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 3 months | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 16 MB |
| Age rating | 4+ | 9+ |
| Developer | ADAVII (PVT) LTD | Daniel Ehrlich |
Customer experience
XenoSignal
Alien & Cryptid Scanner
In-app purchases
XenoSignal
- Recharge Battery$0.99
- Gain Signal$0.99
- Donate to the Developer$0.99
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- Remove Ads$7.99
Alien & Cryptid Scanner
- Pro Unlock$1.99
Questions
Is XenoSignal free?
Is Alien & Cryptid Scanner free?
Which has better reviews, XenoSignal or Alien & Cryptid Scanner?
Do XenoSignal or Alien & Cryptid Scanner have ads?
Which is updated more often, XenoSignal or Alien & Cryptid Scanner?
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