Comparison

Whatcode vs Tailscode

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

Head to head
About

Whatcode

Features
Read full description

WhatCode is a native iOS client for OpenCode, the open-source AI coding agent. Connect to your own OpenCode server and get a full AI coding assistant in your pocket. WhatCode gives you a fast, native interface to chat with an AI that can read your files, understand your codebase, suggest edits, and help you ship faster. Features: - Connect to any self-hosted opencode instance - Browse and manage all your projects - Real-time AI chat with streaming responses - Full context awareness, the AI sees your actual code - Works over your own infrastructure, your data stays yours - Dark and light mode Requires a running OpenCode server. Visit whatcode.app to get started. All features require a WhatCode Pro subscription. Terms of Use: https://www.whatcode.app/policies/terms

About

Tailscode

Interact with AI agents like Claude Code and Oh My Pi from your phone. Monitor and approve commands, view code changes, and manage conversations live on your lock screen. All data is transmitted point-to-point over your private network.

Highlights
  • Live Lock Screen Activities for conversations
  • Approve commands and answer agent questions
  • View code diffs and output inline
  • Manage multiple servers and conversations
  • Track conversation costs and model usage
  • End-to-end encrypted communication
Features
Read full description

Send a prompt to Claude Code, opencode or Oh My Pi from your phone, pocket it, and watch the turn finish on your Lock Screen. Approve the risky command, answer the agent's question, read every diff — from anywhere on your own Tailscale network. WHAT YOU NEED A Mac or Linux machine on your tailnet (Tailscale is free for personal use) running one of your agents: opencode, Claude Code through the open-source claude-bridge, or Oh My Pi through the open-source omp-bridge. Set-up is three verified steps, and a built-in demo lets you try every screen before you wire anything. THE TURN, LIVE ON YOUR LOCK SCREEN • A Live Activity per conversation: what it is doing, for how long, and how many tools it has run. • An approval request alerts you; a finished turn lingers with its outcome. Tap to land in the exact chat. • Updates arrive by push while the app is suspended. A NATIVE TRANSCRIPT, NOT A TERMINAL • Streaming text written at the model's own speed, with thinking and tool runs folded into readable groups. • Diffs, commands and their real output inline; syntax-highlighted code with byte-exact copy. • Allow once, always, or deny — without leaving the chat. Agent questions become tappable cards. • Queue the next message while a turn runs, edit it before it goes, or stop the turn on the server. • Every picture the agent hands you, in a gallery you can zoom, save or share. EVERY MACHINE ON ONE BOARD • All your servers' conversations in one list, live status first, grouped by project. • Read the repository before you trust the change: branch, staged, changed, untracked, and the diff of any file. • Subagents dock inside the turn that spawned them; a compaction is drawn as a seam with what it kept. • Slash commands from the server's own catalog, per-message model and reasoning effort, forking. KNOW WHAT IT COSTS • Every conversation priced, every month totalled across machines — by model, project and tool. • Plan limits and quotas for Claude, Grok, Ollama Cloud, DeepSeek and more, on Home and in a widget. YOURS, END TO END • Point-to-point over your tailnet. No relay servers, no account, no analytics, nobody reading your code. • Programmatic UIKit, Swift 6, Liquid Glass on iOS 26. Dark mode, Dynamic Type, haptics. • Open source under GPL-3.0 — the app, the engine, and both bridges. FREE, WITH AN HONEST PRO The free app is the complete core: one server, full chat, approvals, attachments, models, forking, and Live Activities. Tailscode Pro is a one-time purchase, no subscription: multiple saved servers, concurrent Live Activities, and a supporter badge. Tailscode is independent open-source software: not affiliated with or endorsed by Anthropic, Tailscale Inc., the opencode project or Oh My Pi. Privacy policy: https://midgarcorp.cc/tailscode/privacy Source code: https://github.com/guitaripod/Tailscode

Screenshots

Whatcode4 screens
Tailscode4 screens

Verdict

The call

The clearest difference is update cadence: Tailscode at every 2 days against Whatcode's every 2 weeks. Tailscode also leads on device support (3 vs 1). Whatcode's advantage is iOS requirement (16.0 vs 18.0). On price, ads and in-app purchases 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. Whatcode sells 2 in-app purchases, starting at $3.29 per month and Tailscode sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Whatcode ships an update every 2 weeks, Tailscode every 2 days. The most recent releases landed on September 29, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 6 level
Whatcode versus Tailscode: the parameters behind the verdict, then further details
ParameterWhatcodeTailscode
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad, Mac — better
Requires iOS16.0 — better18.0
Further details — not scored
Size53 MB24 MB
Age rating4+4+
DeveloperSimone GauliMidgar Oy

In-app purchases

2 purchases

Whatcode

Subscriptions2
  • Pro Monthly3 Days trial$3.291 Month
  • Pro Yearly3 Days trial$23.991 Year
4 purchases

Tailscode

One-time4
  • Small Tip$2.99
  • Generous Tip$9.99
  • Tailscode Pro$14.99
Show 1 more
  • Lavish Tip$19.99

Questions

Is Whatcode free?
Whatcode is free to download, with in-app purchases available.
Is Tailscode free?
Tailscode is free to download, with in-app purchases available.
Do Whatcode or Tailscode have ads?
Neither Whatcode nor Tailscode shows ads.
Which is updated more often, Whatcode or Tailscode?
Whatcode ships an update every 2 weeks, and Tailscode every 2 days. Most recently, Whatcode was updated on September 29, 2026 and Tailscode on September 15, 2026.

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