Comparison

Ash vs OSTerm

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

Head to head
About

Ash

Features
Read full description

Native SSH client for iPhone, iPad, and Mac. Open a shell, push files over SFTP, forward a port, monitor a server. Terminal โ€” multiple sessions, configurable shell, fonts, theme. Hold-and-drag cursor scrub, two-finger paste, pinch zoom. โŒ˜T / โŒ˜W / โŒ˜1-9 on iPad and Mac. SFTP โ€” browse, upload, download, edit text files inline. Save with sudo when needed. Drag-and-drop from Files or Finder. Server Dashboard โ€” live CPU, RAM, disk, latency. OS, kernel, uptime. Port Forwarding โ€” local (-L) and remote (-R) tunnels, multiple per host. SSH Keys โ€” generate Ed25519 or RSA on-device. Import from Files or clipboard. Stored in iOS Keychain. Face ID / Touch ID lock. Connections survive the lock screen. Keepalive defeats NAT timeouts. Auto-reconnect on Wi-Fi / cellular handoff. No telemetry. No analytics. No ads. Host configs sync only via your private iCloud, opt-in.

About

OSTerm

Features
Read full description

An SSH terminal for people who carry their servers with them. No ads. No in-app purchases. No account to create, and nothing collected about you. โ–  Built for tablets On a wide screen, the profile list and the terminal sit side by side. On a phone it folds down to one screen at a time. Connect a Bluetooth keyboard and the on-screen keyboard gets out of the way. When you do need it, it never covers the terminal โ€” the terminal shrinks to make room instead, so no output is ever hidden. โ–  No limits Unlimited connection profiles. Unlimited open tabs. Nothing locked behind a paywall. โ–  CJK input Type Korean, Japanese, and Chinese in the terminal. The keyboard opens in the language you set the app to (when that keyboard is enabled on your device), and a language toggle is provided for physical keyboards. โ–  Sessions survive a quick switch Switch to another app for a moment and come back โ€” your session is still there. iOS pauses apps in the background, so if the server drops a long-idle connection, reconnect from the same tab in one tap. โ–  Everything you would expect - SFTP file manager: upload, download, rename, delete - Command snippets: save what you type often, run it in one tap - Profile backup: export and import as a password-protected file - Bundled coding fonts: D2Coding (fixed-width Hangul), JetBrains Mono - Colour schemes and adjustable text size โ–  Authentication Password, private keys (PEM/OpenSSH), and keyboard-interactive. Import key files from your device and they are stored safely. On first connection the host key fingerprint is shown for you to verify, and you are warned if a stored key ever changes. It is never accepted silently. โ–  How your data is stored Connection details never leave your device. The whole database is encrypted and its key is held in the iOS Keychain. Passwords and key passphrases get a second layer of encryption on top. Nothing is sent to the developer. This app has no server. โ–  Languages English, Korean, Japanese, Chinese (Traditional and Simplified), Spanish, Arabic Open-source licence notices are available in the app's settings.

Screenshots

Ash4 screens
OSTerm4 screens

Verdict

The call

The clearest difference is update cadence: OSTerm at daily against Ash's every 3 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ash ships an update every 3 months, OSTerm daily. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

Scorecard1 real difference ยท 5 level
Ash versus OSTerm: the parameters behind the verdict, then further details
ParameterAshOSTerm
PriceFreeFree
Update frequencyEvery 3 monthsDaily โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details โ€” not scored
Size12 MB12 MB
Age rating4+4+
DeveloperArtem Sharifullindongmin song

In-app purchases

None

Ash

No in-app purchases

None

OSTerm

No in-app purchases

Questions

Is Ash free?
Ash is free to download, with no in-app purchases.
Is OSTerm free?
OSTerm is free to download, with no in-app purchases.
Do Ash or OSTerm have ads?
Neither Ash nor OSTerm shows ads.
Which is updated more often, Ash or OSTerm?
Ash ships an update every 3 months, and OSTerm daily. Most recently, Ash was updated on November 9, 2026 and OSTerm on November 6, 2026.

Other comparisons