Comparison

rootshell vs NFC Reader & Writer

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

Head to head
About

rootshell

This app provides a powerful, desktop-class terminal emulator with GPU acceleration and native support for SSH, Mosh, and tssh. It offers features like system-wide VPN over SSH, native Git integration, and AI assistance for hands-free command execution and web searches.

Highlights
  • GPU-accelerated terminal
  • Native SSH and Mosh support
  • System-wide VPN over SSH
  • Native Git client
  • AI voice and text agents
  • Cloud and Kubernetes integration
  • Hardware security key support
Read full description

rootshell is a desktop-class terminal emulator built on libghostty — the GPU-accelerated engine behind the Ghostty desktop terminal. A local shell on every platform, Mac screen sharing, native SSH, mosh-compatible roaming, tssh, system-wide VPN, native git, and Metal rendering in a single app. NEW: SCREEN SHARING Reach your Mac's screen, not just its shell, from your iPhone or iPad. High Performance mode streams up to 4K at 60 FPS, fully encrypted. Match Client sizing spins up a virtual display sized exactly to your device: no panning, no letterboxing, with remote system audio. Standard VNC mode covers Linux and headless machines, and tunnels over SSH jump hosts. Nothing to install on the Mac — turn on Screen Sharing and connect. Touch, trackpad, hardware keyboard, and two-way clipboard all work, in tabs, splits, or full screen. METAL-ACCELERATED TERMINAL Built on libghostty's Zig core with direct Metal rendering. Smooth scrolling, zero-flicker synchronized output, and full mouse capture for tmux, vim, and zellij. Tabs, split panes, and persistent scrollback across app restarts. THREE REMOTE PROTOCOLS, ONE APP • SSH — Native Swift SSH client with Ed25519, ECDSA, RSA, and post-quantum ML-KEM + ML-DSA. Jump hosts, port and agent forwarding, and Keychain password storage. • Rootshell Roam — Mosh-compatible sessions survive network changes and app restarts. Multipath TCP bonds WiFi and cellular. Predictive local echo keeps typing responsive. STUN-based NAT traversal punches through firewalls. • tssh with QUIC (TLS 1.3) and KCP transport for lower latency, full native scrollback, and session resumption. NATIVE TMUX INTEGRATION Attach in control mode (tmux -CC) and tmux windows become native tabs, panes become real splits — copy, search, and scroll with native gestures. A dashboard shows live window previews, and tabs survive restarts over tssh. SSH VPN Turn any SSH or tssh session into a system-wide VPN. Route all device traffic through your remote server. No extra software on the server — if you can SSH to it, you can VPN through it. NATIVE GIT Clone, commit, diff, log, blame, rebase, cherry-pick, and worktree — in native Swift with SSH transport. Syntax-highlighted pager output and optional AI-generated commit messages. VOICE AI AGENT Talk to an always-on assistant over Gemini Live. It reads scrollback, runs SSH commands hands-free, searches the web, and asks permission before anything risky. OPTIONAL TEXT AI Chat with Claude, ChatGPT, Gemini, or 400+ models via OpenRouter. Bring your own API key. HARDWARE SECURITY KEYS Private keys never leave hardware. FIDO2/WebAuthn authentication with touch-to-sign. SANDBOXED LOCAL SHELL A full local shell with vim 9.1, Helix, SFTP, SCP, curl, jq, mtr, and standard Unix utilities. The rf browser offers yazi-style miller columns with image previews and git indicators. croc peer-to-peer file transfer, flag-aware tab completion, and prompt themes. CLOUD & KUBERNETES Connect to AWS, Azure, DigitalOcean, Akamai (Linode), and Tailscale. Browse instances, access serial consoles, generate EKS kubeconfigs, and debug Kubernetes nodes with ephemeral pods. 450+ THEMES & VISUAL EFFECTS Over 450 color themes with location-based day/night switching. Animated backgrounds — solar, ocean waves, starfields, fireflies — plus Shadertoy-compatible shaders and custom fonts. CUSTOMIZABLE TOOLBAR Drag, reorder, and hide 45+ built-in keys. Create custom keys that send text, key combos, or sequences. Sticky modifiers with tap and double-tap lock. Separate iPhone and iPad layouts. CONNECTION MANAGEMENT Save profiles with folders, tags, and iCloud sync. Quick Connect autocompletes from history and cloud instances. Background SSH tunnels with auto-start. Siri Shortcuts integration. KEYBOARD POWER FEATURES QMK-style mod-tap keys, dictation and CJK input, customizable shortcuts, and Option key as Alt for international layouts.

About

NFC Reader & Writer

This application allows you to read, write, and manage NFC tags directly from your iPhone. It provides detailed tag analysis, supports various record types for writing, and keeps a history of all your scans.

Highlights
  • Read NFC tag information
  • Write NDEF records to tags
  • Manage tags (erase, lock)
  • Scan history with timestamps
  • Detailed tag analysis
  • Support for various NFC standards
Features
Read full description

NFC Reader & Writer – NFC Tool is a full-featured NFC tag reader, writer, and manager — everything you need to explore and interact with NFC technology right from your iPhone. READ NFC TAGS Hold your iPhone near any NFC tag to instantly retrieve complete tag information: UID, tag type, manufacturer, storage capacity, NDEF records, and RF technology specs. Supports MIFARE, ISO 15693, FeliCa, ISO 7816, and more. WRITE NFC TAGS Write one or more NDEF records to any writable NFC tag. Supported record types: · URL · Plain Text · Phone Number · Email Address · SMS (with message body) · Wi-Fi Credentials (SSID & Password) · Geographic Location · Contact Card (vCard) · Custom Type MANAGE TAGS · Erase — wipe all data from a tag · Lock — make a tag permanently read-only to protect its contents SCAN HISTORY Every scan is automatically saved with a timestamp and full tag details. Browse your history, tap any entry for a full breakdown, or swipe to delete individual records. DETAILED TAG ANALYSIS · UID with hex display · Automatic manufacturer identification (48+ vendor database) · MIFARE / NTAG product identification · NDEF status and storage usage · Raw NDEF payload inspector (developer mode) SETTINGS · Haptic feedback on successful scan · Auto-save history toggle · Raw NDEF data display for developers Requirements: NFC-capable iPhone (iPhone 7 or later) running iOS 14 or later. Support: tinfineapp@outlook.com Privacy Policy: https://decisive-store-bd5.notion.site/Privacy-Policy-325e1846c58e80c9b97ef5bbcb84153a Terms of Use: https://decisive-store-bd5.notion.site/Terms-Conditions-325e1846c58e807ea957d6e0eeafa9f0

Screenshots

rootshell4 screens
NFC Reader & Writer4 screens

Verdict

The call

The clearest difference is update cadence: NFC Reader & Writer at every 2 days against rootshell's fortnightly. NFC Reader & Writer also leads on rating (5.0 vs 4.8) and chart position (#79 vs unranked). rootshell's advantage is ratings volume (45 vs 3). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

NFC Reader & Writer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: rootshell has 45 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

rootshell ships an update fortnightly, NFC Reader & Writer every 2 days. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 7 level
rootshell versus NFC Reader & Writer: the parameters behind the verdict, then further details
ParameterrootshellNFC Reader & Writer
PriceFreeFree
Rating4.8 (45 ratings)5.0 (3 ratings) — better
Positive reviews94.7% of reviews—
Number of ratings45 — better3
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank—#79 — better
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017 — better
Further details — not scored
Size364 MB8 MB
Age rating4+4+
DeveloperRootshell LLC裕涛 兰

Customer experience

rootshell

All ratings45 ratings
Positive95.6%
Neutral0.0%
Negative4.4%
Written reviews19 reviews
Positive94.7%
Neutral0.0%
Negative5.3%

NFC Reader & Writer

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

rootshell

No in-app purchases

None

NFC Reader & Writer

No in-app purchases

Questions

Is rootshell free?
rootshell is free to download, with no in-app purchases.
Is NFC Reader & Writer free?
NFC Reader & Writer is free to download, with no in-app purchases.
Which has better reviews, rootshell or NFC Reader & Writer?
NFC Reader & Writer is rated higher. rootshell averages 4.8 out of 5 from 45 ratings, while NFC Reader & Writer averages 5.0 from 3 ratings.
Do rootshell or NFC Reader & Writer have ads?
Neither rootshell nor NFC Reader & Writer shows ads.
Which is updated more often, rootshell or NFC Reader & Writer?
rootshell ships an update fortnightly, and NFC Reader & Writer every 2 days. Most recently, rootshell was updated on October 12, 2026 and NFC Reader & Writer on October 5, 2026.

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