QROX+ vs Hash & Encryption Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QROX+
Easily scan and generate custom QR codes for various purposes, from website links to text messages. Save your frequently used codes and share them across different platforms.
- Scan QR codes with camera
- Create custom QR codes
- Save QR codes to Favorites
- Share QR codes
- Flashlight for dark scanning
- Connect via QR code (website, phone, email, etc.)
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▷ You can scan QR codes faster and even create your own QR codes. QR codes have already become one of the familiar and closely related tools in our daily lives. Isn't the QR code, a square-shaped 2D code that can contain diverse and large amounts of information, truly a wonderful invention? The QROX app introduced here is a tool that allows you to quickly read QR codes, as well as easily create them. Now, create your own custom QR codes. Express text messages in QR code format, or create a QR code that guides people to your website. How about creating a letter filled with love as a QR code and sending it? More diverse features will continue to be updated. ◉ Key Features 1. Read QR codes with the camera and display the code image and content • Connect to the appropriate type for the code • Save or share the code and content • Flash function for reading even in dark places 2. Create QR codes by entering content 3. Save frequently used QR codes to Favorites 4. Connect via QR code • Website • Phone • Message • Email • Map • Wi-Fi 5. Save and Share QR codes • Favorites • Clipboard • Camera Roll • Message • Email ◉ Notice • For inquiries, please use the in-app email function.
Hash & Encryption Calculator
This utility app allows users to generate various hash values and perform Base64 encoding/decoding. It supports multiple hashing algorithms like MD5 and SHA, and offers a user-friendly interface for easy data manipulation and result copying.
- Multiple hashing algorithms (MD2, MD4, MD5, SHA 1, SHA 224, SHA 256, SHA 386, SHA 512)
- Base64 encoding and decoding
- ROT13 cipher
- Copy paste results
- User-friendly interface
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Encryption became a common thing with the availability and spread of information we’re facing today, encryption of various kinds has to be employed if we want to ensure any level of information confidentiality. Hashing is a method of checking the integrity of encrypted content and lets us detect any and all modifications done to it. Features: • Instance check with type MD2, MD4, MD5, SHA 1, SHA 224, SHA 256, SHA 386, SHA 512, Base 64, ROT13. • Copy Paste Result. • User friendly Interface and Navigation. MD5 Complete an MD5 output on the Input data using the MD5 Message-Digest Algorithm. This algorithm is a hash function that produces a 128-bit 16-byte hash value. Useful for security application, it can perform a check data integrity function. It was designed to replace MD4. Typically, it is expressed as a hex number that is 32 digits long. As it is not collision resistant, it is not good for digital signature or SSL certificate applications. Hash keying is also known as convergent encryption. This keying and encryption is a cryptosystem that produces ciphertext from plain text. A cryptographic hash function is an algorithm that takes data and provides a hash value. The message or value to be encoded is the data while the hash value is called a digest or message digest. Authentication and digital signatures are two of many information security applications involving cryptographic hash. The hash functions can also be useful for fingerprinting, identification of duplicate data, detection of data corruption, and creation of hash tables. Cryptographic hash values are sometimes called hash values or checksums or digital fingerprints. Security provided by a hash algorithm depends on it being able to produce a unique value. A collision occurs when you get the same hash value for different data. A strong hash value is resistant to computational attacks. SHA Complete a SHA output on the data in the Input window choosing from Sha-1, Sha-224, Sha-256, Sha-384, or Sha-512. This set of cryptographic hash functions was designed by the US National Security Agency (NSA) and published in the early 2000’s. Short for Secure Has Algorithm, the Sha function is an algorithm that hashes data such as a text file into a fixed length variable know as a has. This computed hash value is then used to verify copies of the original data. You cannot recreate the original from the hash value. The SHA functions include digests for 224, 256, 384, or 512 bits. Hash keying is also known as convergent encryption. This keying and encryption is a cryptosystem that produces ciphertext from plain text. Base64 Base64 is a group of schemes that encode binary to text. This represents binary data in an ASCII strong format. Translation is done via radix 64. The term comes from a MIME encoding. These schemes are typically used when you need to encode binary data stored over media that deals with textual data. Data remains intact with no modification during transport. Email via MIME is one application. Storing data in XML is another application. Encoding that is now called MIME Base64 was first used in a standardized way was through privacy-enhanced mail using the PEM protocol in the mid 1980’s. PEM uses a Base64 scheme that transforms octets to a format of 60bit characters that can use SMTP. ROT13 ("rotate by 13 places", sometimes hyphenated ROT-13) is a simple letter substitution cipher that replaces a letter with the 13th letter after it, in the alphabet. ROT13 is a special case of the Caesar cipher, developed in ancient Rome. Because there are 26 letters (2×13) in the basic Latin alphabet, ROT13 is its own inverse; that is, to undo ROT13, the same algorithm is applied, so the same action can be used for encoding and decoding. The algorithm provides virtually no cryptographic security, and is often cited as a canonical example of weak encryption. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
Screenshots
Verdict
The clearest difference is rating: QROX+ at 4.7 against Hash & Encryption Calculator's 3.7. QROX+ also leads on update cadence (every 5 weeks vs every 38 months) and ratings volume (15 vs 3). Hash & Encryption Calculator's advantage is iOS requirement (12.0 vs 17.0). On ads, in-app purchases, 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
QROX+ costs $0.99 and Hash & Encryption Calculator $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
QROX+ holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: QROX+ has 15 ratings behind it against 3, so its average is the more settled of the two.
QROX+ ships an update every 5 weeks, Hash & Encryption Calculator every 38 months. The most recent releases landed on September 25, 2026 and September 9, 2026 respectively.
| Parameter | QROX+ | Hash & Encryption Calculator |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Rating | 4.7 (15 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 70.0% of reviews | — |
| Number of ratings | 15 — better | 3 |
| Update frequency | Every 5 weeks — better | Every 38 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeonghwan Kim | Heng Jia Liang |
Customer experience
QROX+
Hash & Encryption Calculator
In-app purchases
QROX+
No in-app purchases
Hash & Encryption Calculator
No in-app purchases
Questions
Is QROX+ free?
Is Hash & Encryption Calculator free?
Which has better reviews, QROX+ or Hash & Encryption Calculator?
Do QROX+ or Hash & Encryption Calculator have ads?
Which is updated more often, QROX+ or Hash & Encryption Calculator?
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