Comparison

ShellCast vs Really Remote

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

Head to head
About

ShellCast

Features
Read full description

ShellCast lets you control any terminal or long-running CLI process from your devices. Guide your AI agents remotely and get nudged when they need your attention. No complex setup; just pair once and stay connected from anywhere—batteries included.

About

Really Remote

Control multiple Tmux sessions on your Mac from your iPhone. Ideal for developers managing long-running processes or AI agents remotely. Stay productive from anywhere with secure, on-network communication.

Highlights
  • Control multiple Tmux sessions
  • Remote agent orchestration
  • Send commands with special keys
  • Live status indicators
  • Auto-reconnects
  • Switch between sessions
  • Collapsible controls
Features
Read full description

Really Remote puts your Mac's terminal, and the coding agents running in it, in your pocket and on your wrist. Connect over your own network (Wi-Fi, VPN, or SSH tunnel) and keep working from anywhere: send commands, watch output stream live, and know the moment your agent finishes or needs your input. • Live status, see at a glance whether your agent is working or ready • Apple Watch app, a glance of your session on your wrist, and a buzz when it's your turn, even while your phone is locked • Reply from anywhere, special-key rows, a full keyboard, or a quick tap to answer • Multiple sessions, jump between tmux sessions on your Mac • Private by design, connects only over your own network; no public servers Requires the free Mac Relay Server on your Mac (download from our website). https://particlewaves.org/really-remote/

Screenshots

ShellCast2 screens
Really Remote4 screens

Verdict

The call

The clearest difference is in-app purchases: ShellCast at none against Really Remote's 1. ShellCast also leads on update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement 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. Really Remote sells 1 one-off in-app purchase. ShellCast asks for nothing beyond the download.

UpkeepUpdate frequency

ShellCast ships an update every 10 days, Really Remote monthly. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 7 level
ShellCast versus Really Remote: the parameters behind the verdict, then further details
ParameterShellCastReally Remote
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 10 days — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS18.017.0 — better
Further details — not scored
Size14 MB3 MB
Age rating4+4+
DeveloperNeurox Inc.Particle Waves

In-app purchases

None

ShellCast

No in-app purchases

1 purchases

Really Remote

One-time1
  • Really Remote Pro$9.99

Questions

Is ShellCast free?
ShellCast is free to download, with no in-app purchases.
Is Really Remote free?
Really Remote is free to download, with in-app purchases available.
Do ShellCast or Really Remote have ads?
Neither ShellCast nor Really Remote shows ads.
Which is updated more often, ShellCast or Really Remote?
ShellCast ships an update every 10 days, and Really Remote monthly. Most recently, ShellCast was updated on September 30, 2026 and Really Remote on October 2, 2026.

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