Comparison

MQTT Developer vs SSHELL Terminal

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

Head to head
About

MQTT Developer

Features
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Unlock the power of MQTT with MQTT Explorer, the ultimate tool for developers and enthusiasts alike! Designed for simplicity and productivity, this app makes managing MQTT connections and messages effortless. Key Features: Save Brokers for Later: Seamlessly save your MQTT brokers to your account and access them from any device. Publish History: Track your message publish history for quick reference and reuse. Reusable Publishes: Save and reuse frequently published messages to save time and eliminate retyping. Multi-Device Sync: Effortlessly manage brokers and messages across multiple devices with a unified experience. Clutter-Free Interface: A clean, distraction-free UI to keep you focused on what matters most. Whether you're testing, developing, or exploring MQTT, MQTT Explorer simplifies your workflow and keeps you connected wherever you go. Download now and take control of your MQTT messaging like never before!

About

SSHELL Terminal

Features
Read full description

Run SSH, Mosh and tmux sessions from iPhone or iPad. SSHELL keeps saved hosts, live terminals, remote files and SSH keys in one native workspace. Open several workspaces for one host. Attach existing tmux windows, create new windows and detach iPad terminals while each workspace stays tied to its host. On Mac and iPad, switch sessions using tabs and open Files in its own workspace tab. Browse sortable file columns with touch or pointer input. Show or hide session tabs and automatic file previews in Appearance settings; the Files Preview control saves the same preview preference. Open Preview remains available when automatic previews are off. Browse and transfer remote files over SSH or Mosh. Generate or import SSH keys, check SHA-256 host fingerprints and protect supported credentials with Keychain. Download SSHELL for free and use full access for 7 days. Lifetime access costs ยฃ2.99 as a one-time App Store purchase. Existing paid customers keep full access. Key features: - SSH, Mosh and Telnet connection profiles - Mosh roaming and reconnect handling - Multi-session saved hosts with distinct terminal workspaces - tmux-aware host management for opening and creating windows inside configured tmux sessions - iPad multiwindow, Split View and Stage Manager support - Remote file browsing for SSH and Mosh hosts - Upload, download, preview, copy, move and delete remote files - Download remote directories as .tar.gz archives when supported - Saved hosts with tags, notes, sorting and filtering - Per-host terminal themes, TERM values and trust policy - SSH key generation, import, export and host installation - Ed25519, ECDSA, RSA, OpenSSH, PEM, DER and PuTTY PPK key handling - Known-host prompts, SHA-256 fingerprints and changed-key warnings - Keychain-backed passwords, private keys and Mosh resume state - Biometric app lock with device passcode fallback - External keyboard shortcuts and terminal accessory keys - Nerd Font symbol support for glyph-heavy prompts and terminal tools - Native copy, paste, select all, Escape and terminal link handling - Light, dark, system and custom terminal colour themes - Off-by-default optional iCloud sync for supported settings, hosts, tags, key metadata, trusted host keys and synchronisable credentials Telnet is unencrypted. SSHELL includes it for trusted legacy environments, lab equipment and local networks only.

Screenshots

MQTT Developer4 screens
SSHELL Terminal4 screens

Verdict

The call

The clearest difference is in-app purchases: MQTT Developer at none against SSHELL Terminal's 1. MQTT Developer also leads on iOS requirement (13.0 vs 17.0). SSHELL Terminal's advantage is update cadence (every 5 days vs every 3 months). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SSHELL Terminal sells 1 one-off in-app purchase. MQTT Developer asks for nothing beyond the download.

UpkeepUpdate frequency

MQTT Developer ships an update every 3 months, SSHELL Terminal every 5 days. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

Scorecard3 real differences ยท 3 level
MQTT Developer versus SSHELL Terminal: the parameters behind the verdict, then further details
ParameterMQTT DeveloperSSHELL Terminal
PriceFreeFree
Update frequencyEvery 3 monthsEvery 5 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better17.0
Further details โ€” not scored
Size52 MB23 MB
Age rating4+4+
DeveloperPatrick WestSimon Stace

In-app purchases

None

MQTT Developer

No in-app purchases

1 purchases

SSHELL Terminal

One-time1
  • SSHELL Lifetime Unlock$2.99

Questions

Is MQTT Developer free?
MQTT Developer is free to download, with no in-app purchases.
Is SSHELL Terminal free?
SSHELL Terminal is free to download, with in-app purchases available.
Do MQTT Developer or SSHELL Terminal have ads?
Neither MQTT Developer nor SSHELL Terminal shows ads.
Which is updated more often, MQTT Developer or SSHELL Terminal?
MQTT Developer ships an update every 3 months, and SSHELL Terminal every 5 days. Most recently, MQTT Developer was updated on October 13, 2026 and SSHELL Terminal on October 25, 2026.

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