DiffSSH vs Difftray
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DiffSSH
This app provides a comprehensive Git code review experience on mobile devices. It allows users to connect to servers via SSH, review changes with detailed diffs and syntax highlighting, and interact with a built-in terminal. The tool is designed for secure, offline-first code management.
- SSH connection to servers
- Detailed code change review with diffs
- Syntax highlighting for multiple languages
- Integrated interactive terminal with tmux/screen support
- Commit history graph visualization
- Secure credential storage in iOS Keychain
- Native iPad support with Split View
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DiffSSH turns your iPhone and iPad into a proper Git review tool for the servers you already work on. Connect over SSH, open a repository, and review every change with the clarity of a desktop client - no laptop required. REVIEW CHANGES LIKE A PRO • See staged and working-tree changes in a clean, Source Control view. • Group changed files into a folder tree, or switch to a flat list - your choice. • Stage and unstage individual files, whole folders, or everything at once with a swipe. • Tap any change to open a full diff with syntax highlighting, word-level highlights, line numbers, and green/red gutters. EXPLORE THE WHOLE REPOSITORY • Browse a lazily-loaded file tree and open any file in a fast, read-only viewer. • Walk the commit history as a graph - branches, merges, and refs shown at a glance. • Tap any commit to inspect exactly what it changed. A REAL TERMINAL, BUILT IN • Run commands in a live, interactive shell scoped to your repository. • Sessions are persistent server-side via tmux or GNU screen - disconnect or background the app and your shell keeps running. Reconnect and pick up exactly where you left off. SECURE BY DESIGN • Connect with password or private-key authentication. • Credentials are stored in the iOS Keychain - never sent anywhere but to your own servers. • No accounts, no analytics, no tracking. Your data stays between your device and your servers. SYNTAX HIGHLIGHTING FOR THE LANGUAGES YOU USE Swift, JavaScript, TypeScript, Python, Ruby, Go, Rust, Java, PHP, Bash, JSON, YAML, Markdown, HTML, CSS, C, C++, and SQL. BUILT FOR iPHONE AND iPAD • Native SwiftUI, designed for iOS 17 and later. • Full iPad support including Split View and Slide Over. Requirements: an SSH-accessible server with Git. The built-in terminal requires tmux or GNU screen on the server.
Difftray
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Difftray brings code review to your phone and tablet. Pair it with the open-source Difftray desktop app, then read git diffs, browse every changed file, and leave line-by-line comments — all over your own local network, with no cloud in between. Difftray is a companion app. It works alongside the Difftray desktop app running on your Mac. Scan a QR code once to pair, then pick up any project from the couch, a meeting room, or the other side of the office. REVIEW DIFFS ANYWHERE Read inline diffs with real syntax highlighting, sized for small screens. See additions and deletions at a glance, move between changes, and mark each file reviewed as you go. BROWSE CHANGED FILES Step through every changed file in a project and see exactly what moved, with per-file and total added/removed line counts. HAND OFF TO YOUR CODING AGENT Leave comments on the lines that need work, then export them as an agent-ready prompt. Copy it or share it straight into your AI coding agent so the fixes are queued up before you're back at your keyboard. ALL YOUR PROJECTS Every project open on your desktop is one tap away on your phone or tablet. PAIR LOCALLY, STAY PRIVATE Connect by scanning a QR code or entering a short code — no account, no sign-up. Your phone talks directly to your own computer over local Wi-Fi, or over your private Tailscale network when you're away from your desk. Pairing is end-to-end encrypted, and your code never touches a server we run. REQUIREMENTS Difftray requires the free, open-source Difftray desktop app with its companion server enabled. This mobile app is a companion to that desktop app and does not work on its own. Pair your phone, step away from your desk, and keep reviewing. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
DiffSSH and Difftray are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | DiffSSH | Difftray |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 11 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 32 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Cache Technologies | Marco Gomiero |
In-app purchases
DiffSSH
No in-app purchases
Difftray
No in-app purchases









