Comparison

SPI vs Unalive Countdown

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

Head to head
About

SPI

This scientific device is designed for paranormal research and ghost hunting. It combines advanced ITC technology with intuitive frequency features to help users connect with the unknown and explore paranormal activity using AI tools.

Highlights
  • Scientific paranormal device
  • ITC cutting-edge technology
  • Intuitive frequency features
  • Connect with the unknown
  • EVP Evidence
  • Artificial intelligence tools
Features
Read full description

Spirit Phone Innovations (SPI) — Experimental ITC Research Software Spirit Phone Innovations (SPI) is an experimental paranormal research application developed to explore new approaches to Instrumental Trans-Communication (ITC). Conceptualized by paranormal researcher Sean Austin, SPI is designed to analyze environmental audio using artificial intelligence in a way that differs from traditional ITC-style applications. At the core of SPI is SAM Mode, an experimental feature that analyzes environmental audio in real time and applies AI-based processing to identify and interpret audio patterns that may exist outside of normal human speech ranges. Unlike applications that rely on fixed word banks or pre-selected vocabulary, SPI is designed without predetermined phrase limitations, allowing for open-ended analysis rather than scripted responses. KEY FEATURES SAM Mode Audio Analysis: Experimental AI-driven analysis of environmental audio for potential anomalous patterns. No Word Bank Limitation: Designed without a fixed vocabulary list, allowing results to remain unrestricted by preset phrases. Session Logging & Word History: Detected words and session results are automatically saved to an in-app log folder, allowing users to review, compare, and document findings over time. Language Interpretation (Experimental): Optional translation of detected words when foreign-language patterns are identified. Estimated Voice Characteristics: Experimental analysis providing estimated age range and gender characteristics based on detected audio patterns. Community Activity Mapping & GPS Directions: Users can place location pins to document reported activity, view shared locations from other users, and receive GPS directions to reported sites. SPI was designed with the idea that ITC research benefits from documentation, pattern comparison, and shared exploration. The goal is not to provide predetermined answers, but to create an environment where users can explore potential patterns in audio and compare results across locations, environments, and sessions. SPI is intended for exploration and research. Results are not guaranteed and may vary. Spirit Phone Innovations is an evolving platform committed to continuously expanding and refining its tools as AI technology advances. SUBSCRIPTION INFORMATION SPI requires a subscription to access its features. Two auto-renewable subscription tiers are available — Standard and Ghost — each offered as monthly or yearly plans. Standard includes: EVP detection, frequency range control, and paranormal hotspot reporting. Ghost includes: Everything in Standard, plus age and gender detection and multi-language EVP translation. 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 at any time through your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://spiritphoneinnovations.app/privacy-policy

About

Unalive Countdown

Explore your destiny through a dark and immersive experience. Test your perception, memory, and reflexes with challenging trials and a deep questionnaire to determine your final countdown.

Highlights
  • Deep life choice questionnaire
  • Six mysterious memory trials
  • Haunting dark theme
  • Eerie sound effects
  • Tactile haptic responses
  • Real-time destiny countdown
  • Share fate with friends
Features
Read full description

Your final countdown awaits... Full Description: UNALIVE COUNTDOWN Dare to discover your destiny through this dark and immersive experience. Test your perception, memory, and reflexes as you answer life's questions and face challenging memory trials that will determine your final countdown. FEATURES: • Deep questionnaire exploring your life choices • Six mysterious memory trials: - Vanishing dots challenge - Dark symbols sequence - Light flash counting - Number memorization - Spectral vibrations - Time perception test • Haunting dark theme with eerie sound effects • Tactile haptic responses • Real-time destiny countdown • Share your fate with friends MEMORY TRIALS: Each memory trial tests different aspects of your perception and awareness. Your performance in these challenges will influence your final countdown, bringing you closer to understanding your destiny. DISCLAIMER: This app is designed for entertainment purposes only. The countdown and results do not represent actual predictions. Contains flashing lights and haptic feedback. Begin your journey into the unknown... Note: Requires access to camera flash and device vibration for certain trials.

Screenshots

SPI4 screens
Unalive Countdown4 screens

Verdict

The call

The clearest difference is rating: Unalive Countdown at 5.0 against SPI's 4.1. Unalive Countdown also leads on in-app purchases (none vs 4). SPI's advantage is ratings volume (11 vs 2). On price, ads, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SPI sells 4 in-app purchases, starting at $4.99 per month. Unalive Countdown asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Unalive Countdown holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: SPI has 11 ratings behind it against 2, so its average is the more settled of the two.

Scorecard3 real differences · 7 level
SPI versus Unalive Countdown: the parameters behind the verdict, then further details
ParameterSPIUnalive Countdown
PriceFreeFree
Rating4.1 (11 ratings)5.0 (2 ratings) — better
Positive reviews59.2% of reviews—
Number of ratings11 — better2
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better17.6
Further details — not scored
Size70 MB2 MB
Age rating17+17+
DeveloperSpirit Phone Innovations LLCJaime Aguirre

Customer experience

SPI

All ratings9 ratings
Positive77.8%
Neutral11.1%
Negative11.1%
Written reviews152 reviews
Positive59.2%
Neutral3.3%
Negative37.5%

Unalive Countdown

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

SPI

Reported bugs

3 issues
  • Audio/voice not working
  • Crashes and freezes
  • Inability to save/review recorded interactions

Requested features

3 requests
  • Voice playback for responses
  • Improved stability and reliability
  • Clearer instructions and guidance for users

Unalive Countdown

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

SPI

Subscriptions4
  • Standard Monthly$4.991 Month
  • Ghost Monthly$7.991 Month
  • Standard Yearly$49.991 Year
Show 1 more
  • Ghost Yearly$79.991 Year
None

Unalive Countdown

No in-app purchases

Questions

Is SPI free?
SPI is free to download, with in-app purchases available.
Is Unalive Countdown free?
Unalive Countdown is free to download, with no in-app purchases.
Which has better reviews, SPI or Unalive Countdown?
Unalive Countdown is rated higher. SPI averages 4.1 out of 5 from 11 ratings, while Unalive Countdown averages 5.0 from 2 ratings.
Do SPI or Unalive Countdown have ads?
Neither SPI nor Unalive Countdown shows ads.

Other comparisons