Comparison

UnitAi vs Pi SSH

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

Head to head
About

UnitAi

Features
Read full description

ByteCalcPro – Your Ultimate Data Unit Converter Need quick and accurate data unit conversions? ByteCalcPro is designed for you Whether you're working in tech, computing, or just need to convert between data sizes, this powerful and easy-to-use app makes it simple. Features: - Convert between all major data units: bits, bytes, kilobytes, megabytes, gigabytes, terabytes, and more. - Instant and accurate results for all your data calculations. - Intuitive and user-friendly interface for seamless usage. - Lightweight and fast performance — no unnecessary features, just accurate conversions. No internet connection required, work offline anytime, anywhere. Who is ByteCalcPro for? Students: Great for quick conversions while studying computer science or information technology. Professionals: Perfect for IT experts, developers, and engineers who need fast data unit calculations. Everyday Users: Need to understand file sizes, internet speed, or data usage? ByteCalcPro simplifies complex data conversions for everyone. Download ByteCalcPro today and take control of your data unit conversions

About

Pi SSH

Control your Raspberry Pi remotely with an interactive SSH terminal, file manager, and system monitoring tools. Manage Docker, systemd, and GPIO pins directly from your iPhone or iPad over your local network.

Highlights
  • Interactive SSH terminal
  • SFTP file manager
  • Live system monitoring
  • Docker and systemd control
  • GPIO pinout grid
  • Network tools
  • Command snippets and macros
Features
Read full description

Pi SSH is the Raspberry Pi control app with a real interactive SSH terminal — plus SFTP files, live monitoring, GPIO, Docker, and systemd. Connect over direct LAN SSH (no cloud relay) from iPhone or iPad. SSH TERMINAL (NEW IN 2.0) Open a full VT100/xterm SSH terminal to your Raspberry Pi or Linux box. Colors, interactive tools (htop, nano, vim), password or Ed25519 keys, optional jump/bastion host, on-screen shortcuts (Tab, Ctrl+C, arrows), and reconnect when the shell ends. The terminal uses its own session so live metrics keep updating. CONNECT WITH CONFIDENCE Clearer connection help when SSH fails, plus Scan network from the error screen. Bonjour discovery and Wi‑Fi subnet scanning find Pis on your local network. SFTP FILE MANAGER Browse folders, upload and download files, edit text configs, rename, copy, move, and delete — plus upload from the iOS share sheet. DOCKER & SYSTEMD Start, stop, and restart containers and services. View Docker and journal logs with live follow. GPIO CONTROL 40-pin pinout grid with per-pin input/output, PWM, custom labels, and bus-pin safety prompts. SYSTEM MONITORING CPU, memory, temperature, disk, and network — with charts and history. Home Screen widgets show the latest metrics after you capture them in the app. SYSTEM ADMINISTRATION Docker containers & images • systemd units • apt upgradable packages • journal/syslog viewer • edit boot or SSH config files. NETWORK TOOLS Local-network SSH discovery (Bonjour + subnet scan), Wake-on-LAN, TCP port checks, plus ping/traceroute run on the Pi. SNIPPETS & MACROS Save commands and run them with one tap; chain steps into macros. PRIVACY-FIRST Secrets stay in Keychain. Works over LAN/VPN — your credentials never pass through our servers. Supports Raspberry Pi OS and other Debian/Ubuntu-style Linux installs.

Screenshots

UnitAi3 screens
Pi SSH4 screens

Verdict

The call

The clearest difference is update cadence: Pi SSH at every 3 days against UnitAi's every 11 months. On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

UnitAi ships an update every 11 months, Pi SSH every 3 days. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.

Scorecard1 real difference · 8 level
UnitAi versus Pi SSH: the parameters behind the verdict, then further details
ParameterUnitAiPi SSH
PriceFreeFree
Rating—5.0 (13 ratings) — better
Number of ratings—13 — better
Update frequencyEvery 11 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad
Requires iOS18.517.0 — better
Further details — not scored
Size1 MB21 MB
Age rating4+4+
DeveloperZERONOON LIMITEDPankaj Gaikar

In-app purchases

None

UnitAi

No in-app purchases

None

Pi SSH

No in-app purchases

Questions

Is UnitAi free?
UnitAi is free to download, with no in-app purchases.
Is Pi SSH free?
Pi SSH is free to download, with no in-app purchases.
Do UnitAi or Pi SSH have ads?
Neither UnitAi nor Pi SSH shows ads.
Which is updated more often, UnitAi or Pi SSH?
UnitAi ships an update every 11 months, and Pi SSH every 3 days. Most recently, UnitAi was updated on November 8, 2026 and Pi SSH on November 13, 2026.

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