Comparison

Tempest 3 vs Shell360

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

Head to head
About

Tempest 3

This cross-platform client offers robust server management with AI assistance for diagnostics and task completion. Securely connect, edit files, and synchronize workflows across devices with advanced encryption and collaboration features.

Highlights
  • Cross-platform compatibility
  • Cloud synchronization
  • Advanced security with end-to-end encryption
  • AI Copilot for server tasks
  • Comprehensive SSH/SFTP support
  • Server and Kubernetes management
  • Collaboration and sharing features
Features
Read full description

Tempest is the SSH and Remote Desktop client built for people who actually manage servers. Connect via SSH, SFTP, or Mosh. Forward ports. Transfer files. Manage Kubernetes clusters. Collaborate in real-time. All from your phone, tablet, or Mac — with end-to-end encrypted cloud sync across every device. CORE FEATURES • SSH & Mosh — Reliable connections, even on flaky networks. Mosh keeps your session alive where SSH drops. • SFTP File Manager — Browse, edit, and transfer remote files with a native file manager experience. • Port Forwarding — Set up local and remote SSH tunnels in seconds. • Storm AI (Pro) — An AI agent that plans, executes, and completes terminal tasks for you. Not a chatbot — a copilot that actually runs commands. • Real-Time Collaboration — Invite teammates into your live terminal session. Debug together, resolve faster. • Kubernetes — Sync kubeconfigs, switch clusters, manage pods with AI-assisted workflows. • Post-Quantum Cryptography — One-tap switch to PQC key exchange. Protect your connections against future quantum threats today. • Connection Multiplexing — Reuse TCP connections. New sessions open instantly as additional channels. • Hardware Security Keys — FIDO2 / YubiKey authentication via ed25519-sk and ecdsa-sk. • 1Password Integration — Pull credentials directly from your vault. SECURITY FIRST Zero-knowledge architecture. Your data is end-to-end encrypted before it ever leaves your device. Encryption keys stay on your device — we never see them. Encryption is fully open-sourced for transparency. SYNC EVERYTHING Sessions, keys, snippets, and configurations sync across major OS. Pick up exactly where you left off. PRO UNLOCKS • Background connection persistence • Biometric app lock • Server performance monitoring dashboard • Full Storm AI access • Cloud sync --- Tempest is built by engineers, for engineers. Questions? Join us on Discord: gotempest.app/discord

About

Shell360

This application provides secure and efficient remote server access via SSH and SFTP. It offers features like port forwarding, SSH key support, and customizable terminal themes for streamlined workflows across different operating systems.

Highlights
  • SFTP client support
  • Port forwarding (local, remote, dynamic)
  • ED25519, RSA, ECDSA SSH Key support
  • Light and dark theme switching
  • Import/export app configuration
  • Customizable terminal themes and fonts
  • Encrypted application data storage
Features
Read full description

Shell360 is an outstanding cross-platform SSH & SFTP client for seamless, secure, efficient remote server access. Works anywhere, on any OS, streamlining workflows and boosting productivity. Features: 1. SFTP: Support SFTP client 2. Port forwading: Support local port forwarding、remote port forwarding and dynamic port forwarding 3. SSH key: support ED25519、RSA、ECDSA SSH Key 4. Theme switching: supports light and dark themes. 5. Import/Export App config. 6. Customize terminal: Supports 6 themes and customizable fonts 7. High security: Application data encrypted storage Subscription Instructions: Subscriptions are available on a monthly or annual basis, unlocking the following features upon subscription 1. Unlimited creation of hosts(Default: 3 host) 2. Unlimited creation of keys(Default: 1 key) 3. Enable import of application configuration 4. Enable export of application configuration 《Privacy Policy》:https://github.com/nashaofu/shell360/blob/master/docs/Privacy-Policy.md 《Terms of Use》:http://www.apple.com/legal/itunes/appstore/dev/stdeula

Screenshots

Tempest 34 screens
Shell3604 screens

Verdict

The call

The clearest difference is update cadence: Tempest 3 at every 5 days against Shell360's monthly. 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. Tempest 3 sells 3 in-app purchases, starting at $7.99 per month and Shell360 sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Tempest 3 ships an update every 5 days, Shell360 monthly. The most recent releases landed on September 20, 2026 and September 15, 2026 respectively.

Scorecard1 real difference · 9 level
Tempest 3 versus Shell360: the parameters behind the verdict, then further details
ParameterTempest 3Shell360
PriceFreeFree
Rating5.0 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 5 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.114.0 — better
Further details — not scored
Size155 MB27 MB
Age rating4++4
DeveloperAtlas Express LLC刁 程

In-app purchases

3 purchases

Tempest 3

Subscriptions2
  • Tempest Pro - Monthly$7.991 Month
  • Tempest Pro - Yearly7 Days trial$59.991 Year
One-time1
  • Tempest Pro Lifetime$179.99
2 purchases

Shell360

Subscriptions2
  • 1 month7 Days trial$1.991 Month
  • 1 year$19.991 Year

Questions

Is Tempest 3 free?
Tempest 3 is free to download, with in-app purchases available.
Is Shell360 free?
Shell360 is free to download, with in-app purchases available.
Do Tempest 3 or Shell360 have ads?
Neither Tempest 3 nor Shell360 shows ads.
Which is updated more often, Tempest 3 or Shell360?
Tempest 3 ships an update every 5 days, and Shell360 monthly. Most recently, Tempest 3 was updated on September 20, 2026 and Shell360 on September 15, 2026.

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