Comparison

CE5 Contact vs CHST Construction Safety Prep

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

Head to head
About

CE5 Contact

This app guides users in initiating peaceful contact with extraterrestrial civilizations using established protocols. It offers training materials, step-by-step guidance, and tools to connect with like-minded individuals. Features include offline access to core processes and a library of resources.

Highlights
  • Official training materials
  • Step-by-step CE5 process guide
  • Networking for like-minded individuals
  • Comprehensive equipment list
  • Extensive media library
  • Offline mode for core processes
Read full description

CE5 Contact provides instructions and tools to assist you in making peaceful contact with extraterrestrial civilizations as well as locating others in your area who are interested in making contact. The CE5 protocols were developed by Dr. Steven Greer, one of the world’s foremost authorities on the subject of UFOs, extraterrestrial intelligence and technologies, and initiating peaceful contact with interstellar civilizations. Dr. Greer’s relentless efforts towards the disclosure of classified UFO/ET information have inspired millions of supporters around the world. App features: - Official training materials developed by Dr. Greer - CE5 Guide, which provides an overview of all topics surrounding CE5 - CE5 Process, which walks users step-by-step through all aspects of initiating CE5 - Built-in networking functionality for finding and messaging others interested in CE5 - Comprehensive equipment list - Extensive library with video, images, audio samples, and meditations Notes: For active use of the app outdoors during CE5 work where connectivity may be limited, CE5 Contact includes offline mode for the CE5 Process section as well as local storage of previously visited pages or played/downloaded content. CE5 Contact 2.0 and later also allows users to manually download tones and meditations from the Library. Certain sections of the app require an active internet connection, including user sign-up / profile editing, networking, and messaging.

About

CHST Construction Safety Prep

Features
Read full description

Construction Health and Safety Technicia Exam Prep 2026 helps you pass with 809+ realistic practice questions, each with a clear explanation. FEATURES - 809+ practice questions with detailed answer explanations - Study modes: quick 10, mock exam, timed, missed questions, and study by topic - Progress tracking with subject accuracy and a learning curve - Works offline so you can study anywhere - Clean, distraction-free design built for focused study Whether you are just starting or doing a final review before test day, Construction Health and Safety Technicia Exam Prep gives you the questions and explanations you need to build confidence and pass. SUBSCRIPTION Unlock all questions and features with an auto-renewable subscription: Weekly ($4.99), Monthly ($12.99), or Yearly ($39.99). A one-time Lifetime unlock ($39.99) is also available. Payment is charged to your Apple Account at confirmation of purchase. A subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flysky-privacy.pages.dev This is an independent study aid and is not affiliated with or endorsed by any official testing organization.

Screenshots

CE5 Contact4 screens
CHST Construction Safety Prep4 screens

Verdict

The call

The clearest difference is price: CHST Construction Safety Prep at Free against CE5 Contact's $9.99. CE5 Contact's advantage is in-app purchases (none vs 3) and chart position (#10 vs unranked). On ads, device support 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

CHST Construction Safety Prep is free to download; CE5 Contact costs $9.99 up front. CHST Construction Safety Prep sells 3 in-app purchases, starting at $6.99 per 7 days. CE5 Contact asks for nothing beyond the download.

Scorecard3 real differences · 8 level
CE5 Contact versus CHST Construction Safety Prep: the parameters behind the verdict, then further details
ParameterCE5 ContactCHST Construction Safety Prep
Price$9.99Free — better
Rating3.6 (205 ratings) — better—
Positive reviews39.9% of reviews—
Number of ratings205 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
Best chart rank#10 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size75 MB24 MB
Age rating12+4+
DeveloperSirius Technology Advanced ResearchFLY SKY PTY LTD

Bugs and requests

CE5 Contact

Reported bugs

17 issues
  • Crop circle tones in contact don't play
  • App is glitching, gets stuck or just closes
  • Audio doesn't work when you push play
  • Sounds don't play
  • Meditations and recordings stopped working after a week
Show 12 more
  • Structure of the Universe Meditation is glitched
  • Can't play sounds, won't work at all
  • Guided meditation audio quality is terrible
  • Can't play the tones or meditations unless using earbuds
  • Meditations no longer play
  • App stopped responding, nothing plays anymore
  • Networking page doesn't work
  • Can't edit profile photo, app crashes
  • Can't log in, freezes on login screen
  • Verification email not working, can't create account
  • Library and other sections won't load
  • Tones are a grey screen now

Requested features

7 requests
  • Messaging Notification option will facilitate networking effectiveness
  • Create a 'create a post' or 'create a group' section on the app
  • Add a message board for local CE5 groups
  • Allow users to change their account username, email and mobile number
  • Improve profile features for the Network section
Show 2 more
  • Add the ability to upload photos/conversations of good areas for CE5
  • Generalize location tracking to city level instead of exact location

CHST Construction Safety Prep

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CE5 Contact

No in-app purchases

3 purchases

CHST Construction Safety Prep

Subscriptions2
  • Construction Health and Safety$6.997 Days
  • Construction Health and Safety$16.991 Month
One-time1
  • Construction Health and Safety$69.99

Questions

Is CE5 Contact free?
CE5 Contact costs $9.99, with no in-app purchases.
Is CHST Construction Safety Prep free?
CHST Construction Safety Prep is free to download, with in-app purchases available.
Do CE5 Contact or CHST Construction Safety Prep have ads?
Neither CE5 Contact nor CHST Construction Safety Prep shows ads.

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