Comparison

Dev Star vs QR for WiFi

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

Head to head
About

Dev Star

Features
Read full description

Description: Dev Star, the ultimate developer tool for encryption, hashing, device information, network scanning. It combines ease of use, robust security, and seamless data sharing capabilities to keep your plaintext information under lock and key, right in the palm of your hand. *What is this* Dev Star is an utility tool with the following features: 1. Allows any user who wish to encrypt any plain text for encryption to standards like SHA-1, MD5, etc. User just type in any text in the text box and the app will encrypt it and display the hashes in the appropriate sections (MD5, SHA-, etc) After encryption, the user now has the option to copy the desired hashes to another app or share the results via the Sharing option through channels like SMS, email, WhatsApp, etc. Effortless User Experience: Dev Star boasts a user-friendly interface that ensures both beginners and experts. Diverse Hashing Algorithms: Take your pick from a wide array of encryption methods, including SHA-1, MD5, SHA-256, SHA-224, and SHA-384. Customize your hash to suit your specific needs, from basic to ultra-secure. Bulletproof Security: Rest easy knowing that your data is never transmitted or stored beyond your device. Dev Star is dedicated to maintaining your privacy and data protection. Swift Copy-Paste Functionality: Seamlessly copy and paste your hashed data into other apps or share it with friends and colleagues. Dev Star ensures smooth integration with your device's clipboard. Offline Operation: No internet connection? No problem. Dev Star operates offline, providing top-notch security and convenience wherever you go. Cross-Platform Accessibility: Dev Star ensures that you can secure your data regardless of your preferred platform. 2. Insightful Device Information: Knowledge is security. Dev Star provides detailed device insights, including device make, operating system, and type. Dive deep into your network information with access to unique identifiers like UDID and IDFA, empowering you with the knowledge to safeguard your digital identity. 3.Host Scanner Stay one step ahead with our Host Scanner features. Uncover vulnerabilities and potential threats by scanning hosts on your network. Host scanning helps you detect vulnerabilities in a host that may be picked out for attack. Vulnerability scanning is performed to identify potential weaknesses. 4. Network Service Discovery & Registration 5. PING Ping is used to test the reachability of a host on an Internet Protocol (IP) network. Ping works by sending an Internet Control Message Protocol (ICMP) Echo Request to a specified interface on the network and waiting for a reply. When a ping command is issued, a ping signal is sent to a specified address and it responds by sending an echo reply packet. 6. Port Scan An application can send traffic and listen on a particular port. The combination of an IP address and a port enables routing devices and the endpoint to ensure that traffic reaches the intended application. A port scan can provide a wealth of information about a target system. In addition to identifying if a system is online and which ports are open, port scanners can also identify the applications listening to particular ports and the operating system of the host. 7. Reverse/DNS Lookup - Find all DNS records for a domain name with this online tool. The DNS records include but are not limited to A, AAAA, CNAME, MX, NS, PTR, SRV, SOA, TXT, CAA, DS, and DNSKEY. - Performing a reverse DNS lookup allows users to find the hostname of an IP address. 8. Bluetooth Scan and Advertiser - Send advertising packets (PDUs) to broadcast data, and to allow other devices (scanners) to find & connect to them. - Searches the local area for Bluetooth-enabled devices & requests some information about each one 9. Sensor Data Accelerometer, Gyroscope, Magnetometer 10. GPS 11. NFC - Tag Read, Ndef Write, Ndef Write Lock

About

QR for WiFi

Easily generate, share, and connect to Wi-Fi networks using QR codes. This app simplifies Wi-Fi sharing for home, office, or guest use with an intuitive interface and real-time updates.

Highlights
  • Real-time QR code generation
  • One-tap Wi-Fi connection
  • Save and manage Wi-Fi networks
  • Share QR codes via multiple apps
  • Save QR codes to Photos
  • Offline capable
  • Clean, native design
Features
Read full description

QR for WiFi is the easiest way to generate, share, and connect to Wi-Fi networks using QR codes. Whether you're setting up a home network, managing an office, or helping guests connect without typing a password, this app simplifies the process with an intuitive and clean interface. Generate a QR code in seconds by entering your Wi-Fi name (SSID), password, and whether the network is hidden. The app automatically updates the QR code as you type. Once the QR is ready, you can save it, share it, or even connect to the Wi-Fi network directly (on supported devices). Features: * Real-time QR code generation: The QR code updates instantly as you type your network name and password. * One-tap Wi-Fi connection: Use built-in iOS capabilities to connect to the network from the app without copying and pasting. * Save and manage Wi-Fi networks: Recently used networks are saved so you can reuse or share them again later. * Share QR codes: Send the QR code to others via AirDrop, Messages, Mail, or any app that supports image sharing. * Save to Photos: Save a high-resolution QR code to your Photos app so you can print or reuse it easily. * Offline capable: The app works without an internet connection. Your data never leaves your device. * Clean, native design: Built for iPhone and iPad using SwiftUI for a smooth and responsive experience. Who is it for: * Home users who want an easy way to share Wi-Fi with family or guests * Small businesses and cafés that want to display a QR code for quick access * Event planners who need fast Wi-Fi access for attendees * IT professionals and developers configuring multiple devices * Travelers with portable hotspots Why choose QR for WiFi: Unlike generic QR code apps, QR for WiFi is focused specifically on creating valid, secure Wi-Fi QR codes. It uses system-provided QR generation and Wi-Fi APIs to ensure compatibility and reliability. Everything is optimized for sharing credentials quickly and safely, without confusing menus or unnecessary features. No ads. No tracking. No subscriptions. Just a simple tool to make Wi-Fi sharing easier. We respect your privacy: all credentials are processed and stored on-device only. Whether you're hosting a dinner, setting up a guest network at work, or deploying test devices on a staging Wi-Fi, QR for WiFi makes the process fast, private, and hassle-free. Download QR for WiFi now and start sharing smarter.

Screenshots

Dev Star4 screens
QR for WiFi2 screens

Verdict

The call

The clearest difference is price: QR for WiFi at Free against Dev Star's $1.99. Dev Star's advantage is update cadence (every 3 days vs every 2 months). On ads, in-app purchases, 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

QR for WiFi is free to download; Dev Star costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Dev Star ships an update every 3 days, QR for WiFi every 2 months. Both last shipped on October 4, 2026.

Scorecard2 real differences · 7 level
Dev Star versus QR for WiFi: the parameters behind the verdict, then further details
ParameterDev StarQR for WiFi
Price$1.99Free — better
Rating—3.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size52 MB0 MB
Age rating4+4+
DeveloperHotsource ESDChristophe Pereira

In-app purchases

None

Dev Star

No in-app purchases

None

QR for WiFi

No in-app purchases

Questions

Is Dev Star free?
Dev Star costs $1.99, with no in-app purchases.
Is QR for WiFi free?
QR for WiFi is free to download, with no in-app purchases.
Do Dev Star or QR for WiFi have ads?
Neither Dev Star nor QR for WiFi shows ads.
Which is updated more often, Dev Star or QR for WiFi?
Dev Star ships an update every 3 days, and QR for WiFi every 2 months. Most recently, Dev Star was updated on October 4, 2026 and QR for WiFi on October 4, 2026.

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