Comparison

Phidden vs Cipher Pixel

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

Head to head
About

Phidden

Embed secret messages within your photos. Share these images, and only recipients with the app can reveal the hidden text. Avoid image compression to ensure messages remain intact.

Highlights
  • Embed secret messages in photos
  • Reveal hidden messages with the app
  • Share encoded photos
  • Preserve message integrity
  • Secure sharing methods
Read full description

Welcome to Phidden! Hide your message in your photo. With this new App you will be able to send your secret messages to your friends and let others believe that you have only sent them a photo! All you have to do is choose your best photo, write your message and Phidden does the rest! It will hide your message within the photo and all you need to do is share ! Whoever receives it will be able to read the message contained only by opening it with Phidden and with no other App or program! ATTENTION The messages hidden in Phidden can only be β€˜decoded’ with the same App! For the same reason every photo not β€˜encoded’ by Phidden if β€˜decoded’ by the same App will return a blank and incomprehensible message! This is not to be considered an error but a non-coded photo! COMPRESSION IS THE ENEMY OF PHIDDEN! ANY FORM OF COMPRESSION WILL COMPROMISE THE HIDDEN MESSAGE! Many file sharing, e-mail client, social network and sharing services usually have a habit of compressing images, so do not entrust them with your encoded photos if you don’t want to lose the hidden message! For the same reason photos should be attached and sent in the original dimensions, as any form of compression will compromise the message and will make it illegible and not decodable! The safest way to maintain the integrity of the secret message is to post the image on Phidden Network ! Other secure methods remain saved in the library, AirDrop, messages or emails (only if sent at maximum resolution). Feel free to make personal tests with the services you usually use to verify if the message remains decodable. NOTE: the use of Phidden, the content of the hidden messages in the photos and their disclosure is to be considered the free choice of the user, the developer cannot be held in any way responsible. Don't forget to leave a review! Your feedback is precious! Thanks for your support ACKNOWLEDGMENTS A warm embrace and particular thanks goes to my friends @Alessio_Vinerbi and @lkaroweb for their help with the code that drives the engine of the App! Heartfelt thanks, guys! Photo and background image by unsplash.com

About

Cipher Pixel

Features
Read full description

Cipher Pixel: Hide Messages in Your Photos With Cipher Pixel, you can securely send hidden messages or keep them safely hidden within images in your gallery. Cipher Pixel makes it easy to hide secret messages in your photos. Using the ancient technique of steganography, this app conceals information within the pixels of your images. Unlike cryptography, which scrambles data into unreadable text, steganography hides data in plain sight, ensuring secrecy without drawing attention. Why Choose Cipher Pixel? Seamless Integration: Effortlessly hide messages in your photos without changing their appearance. User-Friendly Design: Encode and decode messages with ease using a simple interface. Advanced Security: Encrypt your secret messages using the AES algorithm before embedding them in your photos, ensuring that your hidden data is protected with an extra layer of security. How It Works: Encode: Input your message, and Cipher Pixel transforms it into bits. Encrypt: Secure your message with AES encryption before hiding it in the image. Embed: Select a photo, and let Cipher Pixel discreetly hide your encrypted message within its pixels. Share Securely: Share your photo confidently, knowing your hidden message is safe. Additional Note: Once you have created an image with a secret message hidden in the Cipher Pixel app, be careful not to resize or compress the image when sharing it. When sending an image using messaging applications, the image must be sent as a 'Document'. If you send it as an image, the saved message may be lost. This is because messaging applications change the image format.

Screenshots

Phidden4 screens
Cipher Pixel4 screens

Verdict

The call

The clearest difference is in-app purchases: Cipher Pixel at none against Phidden's 1. Cipher Pixel also leads on update cadence (monthly vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Phidden sells 1 one-off in-app purchase. Cipher Pixel asks for nothing beyond the download.

UpkeepUpdate frequency

Phidden ships an update every 7 months, Cipher Pixel monthly. The most recent releases landed on October 2, 2026 and September 19, 2026 respectively.

Scorecard2 real differences Β· 6 level
Phidden versus Cipher Pixel: the parameters behind the verdict, then further details
ParameterPhiddenCipher Pixel
PriceFreeFree
Positive reviews85.7% of reviewsβ€”
Update frequencyEvery 7 monthsMonthly β€” better
AdsNoNo
In-app purchasesYesNo β€” better
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1616
Further details β€” not scored
Size43 MB1 MB
Age rating4+4+
DeveloperVanni GiannozziSerhat Cihangir

In-app purchases

1 purchases

Phidden

One-time1
  • Phidden Network access and ...$0.99
None

Cipher Pixel

No in-app purchases

Questions

Is Phidden free?
Phidden is free to download, with in-app purchases available.
Is Cipher Pixel free?
Cipher Pixel is free to download, with no in-app purchases.
Do Phidden or Cipher Pixel have ads?
Neither Phidden nor Cipher Pixel shows ads.
Which is updated more often, Phidden or Cipher Pixel?
Phidden ships an update every 7 months, and Cipher Pixel monthly. Most recently, Phidden was updated on October 2, 2026 and Cipher Pixel on September 19, 2026.

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