Comparison

Discreet vs Changing Faces Project

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

Head to head
About

Discreet

Capture photos and videos discreetly using a black screen or custom screen mode. Features include autofocus, image stabilization, 4K video, and Apple Watch control. Instantly launch the camera with a Lock Screen widget for quick access. Keep your media private with a secure, built-in gallery.

Highlights
  • Black screen camera mode
  • Customizable screen modes
  • Autofocus and image stabilization
  • 4K video recording
  • Apple Watch control
  • Lock Screen widget for instant launch
  • Private in-app gallery
Features
Read full description

The original top-rated Discreet Camera app for capturing photos and record videos discreetly without drawing attention. Thanks to the Black Screen Technology and the Custom Screen mode, you can shoot without lighting up your surroundings or interrupting the moment. Packed with powerful features—autofocus, image stabilization, burst mode, 4K video, Apple Watch control, and fully customizable commands—Discreet helps you capture sharp, well-composed shots even in challenging lighting. Never miss a moment: launch the camera instantly with the Lock Screen widget for quick access when timing matters. Whether you’re capturing a special memory without drawing attention or you simply prefer a more private, low-profile camera experience, Discreet is built for you. Perfect for concerts, live events, capturing evidences, street photography, and any situation where you don’t want a bright screen to disturb others, Discreet lets you capture photos and videos more subtly. Keep your photos and recordings private with a built-in gallery to store photos and videos safely. Your files are not uploaded to the cloud or to any server. Discover a better, more discreet way to capture the moments that matter with this secret camera recorder. Disclaimer: This app is not intended to violate the privacy of others. This is not a spy hidden camera . Please be aware of the laws in your area concerning using discreet image capturing devices and applications in your area. The developer of this application will not be held liable for the actions of any users. Always follow any applicable laws, rules, etc., regarding the use of imaging devices.

About

Changing Faces Project

Features
Read full description

What if technology could see what we can't? The Changing Faces Project presents ED — Early Dementia Warning App Research & Development. Dementia affects over 57 million people worldwide, and up to 75% remain undiagnosed. ED is a pioneering research initiative exploring whether subtle facial changes — often invisible to the human eye — could serve as early warning signs of dementia, years before traditional symptoms appear. How it works Medical research suggests that people who go on to develop dementia may exhibit very slight facial changes up to 5–10 years before diagnosis. ED uses AI and facial recognition technology to investigate whether these patterns can be identified and tracked over time. By contributing a single weekly facial photograph, you become part of a growing global dataset that researchers will analyse to explore this possibility. The more people who participate, the stronger the data — and the greater the chance of a breakthrough. Why it matters Earlier detection could mean earlier intervention. That could mean more time — more awareness, more independence, more precious moments — for people living with dementia and the families who love them. How to get involved Getting started takes just three things: • Download the app • Take one facial photo per week (we'll remind you) • Support the research with a £1.99/month contribution That's it. No medical appointments. No complex tests. Just a few minutes of your time each week that could one day help change millions of lives. Where we are today Stage 1 of ED is live — you can download the app, create your profile, and begin building your facial portfolio today. Stage 2 (machine learning analysis) is currently in development. Your participation now is what makes Stage 3 possible. This isn't just an app. It's a community of people who believe the future can be better than the present. Join ED's Gang. Help us change the face of dementia. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Discreet4 screens
Changing Faces Project3 screens

Verdict

The call

The clearest difference is update cadence: Changing Faces Project at every 4 days against Discreet's every 5 weeks. On price, ads, in-app purchases 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. Discreet sells 1 one-off in-app purchase and Changing Faces Project sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Discreet ships an update every 5 weeks, Changing Faces Project every 4 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Discreet versus Changing Faces Project: the parameters behind the verdict, then further details
ParameterDiscreetChanging Faces Project
PriceFreeFree
Rating4.4 (2.1K ratings) — better—
Positive reviews55.5% of reviews—
Number of ratings2.1K — better—
Update frequencyEvery 5 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size68 MB94 MB
Age rating4+4+
DeveloperMarco D'Ameliosoft-park GmbH

Bugs and requests

Discreet

Reported bugs

4 issues
  • Video recording stops unexpectedly
  • Camera preview window cannot be disabled
  • Microphone permission required even for photos
  • Inconsistent video frame rates

Requested features

6 requests
  • Option to use custom wallpaper
  • Volume button controls
  • Zoom/wide-angle camera support
  • Higher video resolutions
  • Background recording
Show 1 more
  • Ability to recover deleted content

Changing Faces Project

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Discreet

One-time1
  • Unlock all features$9.99
1 purchases

Changing Faces Project

Subscriptions1
  • Plus+$1.991 Month

Questions

Is Discreet free?
Discreet is free to download, with in-app purchases available.
Is Changing Faces Project free?
Changing Faces Project is free to download, with in-app purchases available.
Do Discreet or Changing Faces Project have ads?
Neither Discreet nor Changing Faces Project shows ads.
Which is updated more often, Discreet or Changing Faces Project?
Discreet ships an update every 5 weeks, and Changing Faces Project every 4 days. Most recently, Discreet was updated on October 30, 2026 and Changing Faces Project on October 24, 2026.

Other comparisons