Comparison

Secret.ly vs PixelMask

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

Head to head
About

Secret.ly

This app lets you hide text or images within other images using steganography. It employs encryption and customizable secret keys for secure data storage and sharing, ensuring privacy without collecting user data.

Highlights
  • Hide text or images within other images
  • Steganography techniques
  • Customizable secret keys
  • Data encryption
  • Secure storage and sharing
  • No data collection
Read full description

Secret.ly© allows you to hide and reveal data on images imperceptibly without any visual changes through steganography techniques. Steganography is a set of ancient techniques that consist of hiding information in plain sight but isn't a form of cryptography because it only hides the existence of that data. That's why Secret.ly uses a customizable secret key that is automatically encrypted as well as the data that will be hidden, ensuring security and inviolability. With Secret.ly you can: • Store sensitive data in plain view securely. • Hide and reveal any type of text or image within images. • Use customizable passwords on each image with hidden data to reveal their content. • Save and share the hidden data. Privacy and security - Secret.ly encrypts all data and hash values of the secret keys used in the app. Even without setting a customizable secret key, a default encrypted one is used to prevent third parties from accessing your data. - Only the same key that encrypted a file is able to decrypt it and it is not possible to recover forgotten keys. - We do not collect or store any data used in the application, not even passwords (secret keys). To share images with hidden data, make sure that the chosen app or communication channel allows to send images at their original size without compression. Compressing an encoded image to reduce its size can corrupt or completely erase the hidden data, making it impossible to decode them.

About

PixelMask

This app allows you to hide secret messages or confidential data within images using advanced steganography. It offers multiple methods to ensure your data remains invisible and secure, even under analysis. Protect your privacy and transmit information discreetly.

Highlights
  • Invisible data embedding
  • Multiple steganography methods
  • Simple encoding and decoding
  • Secure data transmission
  • Preserves image quality
Features
Read full description

PixelMask is a reliable tool for safeguarding your personal information using advanced steganography techniques. With an intuitive interface and powerful technology, PixelMask allows you to embed secret messages or confidential data into any image. Key Features: - Invisible Data Embedding: Protect your privacy by embedding data into images using the least significant bit (LSB) method. The changes remain invisible to the naked eye. - Multiple Steganography Methods: Utilize various embedding strategies such as Sequential Color Cycling (SCC) and uniform distribution to keep your data hidden, even under statistical analysis. - Simplicity and Security: Easily encode and decode information with just a few taps. Your data remains secure, invisible, and accessible only to those with the decryption key. - Wide Range of Applications: Perfect for securely transmitting personal messages, protecting intellectual property, or storing confidential data. - High Quality: PixelMask preserves the integrity of your images, ensuring protection without loss of visual quality. --- PixelMask | Premium By purchasing a subscription, you gain access to all paid features of PixelMask. The subscription automatically renews, and payment is charged monthly or annually, with the price depending on the selected plan. The subscription automatically renews until it is canceled, at least 24 hours before the end of the current period. Payment for renewal will be charged to your account within 24 hours prior to the end of the current period. You can manage and cancel subscriptions and turn off auto-renewal by going to your App Store account settings after purchase. Any unused portion of a free trial period will be forfeited when the user purchases a subscription to the product. - Terms of Service: https://SosinVitalii.com/terms-conditions - Privacy Policy: https://SosinVitalii.com/privacy-policy

Screenshots

Secret.ly3 screens
PixelMask4 screens

Verdict

The call

The clearest difference is rating: PixelMask at 5.0 against Secret.ly's 4.4. PixelMask also leads on review sentiment (100% vs 80%). Secret.ly's advantage is in-app purchases (none vs 4) and update cadence (every 5 days vs every 2 months). On price, 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

Both are free to download. PixelMask sells 4 in-app purchases, starting at $1.99 per month. Secret.ly asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PixelMask holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Secret.ly has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of Secret.ly's written reviews are positive against 100% of PixelMask's.

UpkeepUpdate frequency

Secret.ly ships an update every 5 days, PixelMask every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

Scorecard6 real differences · 4 level
Secret.ly versus PixelMask: the parameters behind the verdict, then further details
ParameterSecret.lyPixelMask
PriceFreeFree
Rating4.4 (7 ratings)5.0 (1 ratings) — better
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings7 — better1
Update frequencyEvery 5 days — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size1 MB12 MB
Age rating4+4+
DeveloperS. Technologies SolutionsVitalii Sosin

Customer experience

Secret.ly

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

PixelMask

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews20 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Secret.ly

No in-app purchases

4 purchases

PixelMask

Subscriptions2
  • Monthly Premium Access$1.991 Month
  • Yearly Premium Access7 Days trial$9.991 Year
One-time2
  • Purchase Premium Access$9.99
  • Purchase Premium Access$49.99

Questions

Is Secret.ly free?
Secret.ly is free to download, with no in-app purchases.
Is PixelMask free?
PixelMask is free to download, with in-app purchases available.
Which has better reviews, Secret.ly or PixelMask?
PixelMask is rated higher. Secret.ly averages 4.4 out of 5 from 7 ratings, while PixelMask averages 5.0 from 1 ratings.
Do Secret.ly or PixelMask have ads?
Neither Secret.ly nor PixelMask shows ads.
Which is updated more often, Secret.ly or PixelMask?
Secret.ly ships an update every 5 days, and PixelMask every 2 months. Most recently, Secret.ly was updated on October 24, 2026 and PixelMask on October 16, 2026.

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