Comparison

Pyodios vs Lert

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

Head to head
About

Pyodios

Run Python code, Jupyter notebooks, and scripts directly on your iPhone or iPad without needing a server connection. It offers a full Python environment with package management and visualization tools, all running locally on your device.

Highlights
  • Jupyter-compatible notebooks
  • Python script editor
  • Interactive REPL
  • Matplotlib and Plotly charts
  • Package installer
  • iCloud Drive sync
  • Offline help
Features
Read full description

Run Python on your iPhone or iPad, with nothing sent to a server. Pyodios gives you a nearly real Python workspace: Jupyter notebooks, a script editor, an interactive REPL, plots, package management, and a variable inspector, all running on-device. NumPy and matplotlib come pre-loaded. Install pandas, scikit-learn, Plotly, and hundreds of other WebAssembly compliant packages from PyPI with a tap. Feature highlights: - Jupyter-compatible .ipynb notebooks with code and markdown cells - Python script editor with syntax highlighting, folding, and snippets - REPL with history, search, and code completion - Static matplotlib plots and interactive Plotly, Bokeh, and Altair charts - Environment panel with DataFrame viewer, variable diff, and watch list - Offline Help view with search - Files browser with iCloud Drive sync - Package installer powered by micropip with offline wheel caching - Remote Jupyter kernel support (token, password, or SSH tunnel) [experimental] - Nine built-in color themes plus a theme editor - iPad multi-pane workspace Your code, notebooks, variables, and plots stay on your device. No account. No sign-in. No telemetry on your work. Works offline once Pyodide has initialized and packages are downloaded. Powered by Pyodide, Python in WebAssembly. Not affiliated with the Pyodide or Python project. Python is a trademark of the Python Software Foundation.

About

Lert

Read full description

Waiting on your own code is a waste of your attention. A deploy that takes ten minutes. An AI coding agent grinding through a task. A cron job, a webhook, a scraper, a long build. Lert buzzes your phone the second any of them finishes — so you can walk away from the screen and get on with your day. No sign-up. No API keys. No SDK. Download the app, copy your unique URL, and POST to it from anywhere. That's the entire integration: fetch("https://lert.dev/p/your-id", { method: "POST", body: JSON.stringify({ title: "Deploy finished", body: "production - 2m 14s" }) }) No headers. No auth token. No library. The URL is the authentication — which is exactly what removes the accounts, keys, and config every other tool makes you set up. BUILT FOR • AI coding agents — get buzzed when your agent finishes a task, breaks, or needs your input • Automations — cron, webhooks, and no-code automation tools • Dashboards & monitoring — fire an alert the moment something crosses a line • Deploys & CI — done, failed, or waiting on you • Your own apps — an order lands, a payment clears, stock runs low CONNECT YOUR AI ASSISTANT Lert ships an MCP server — add one URL and your AI coding assistant can notify your phone directly, no code required. Just tell it "notify my phone when the tests pass." FEATURES • Unique endpoint URL, ready the moment you open the app • One-tap copy, plus a paste-ready code snippet • Channels — a separate URL per project, each named with an emoji • History — your recent notifications • Regenerate — if a URL ever leaks, kill it instantly and get a new one • Plain text or JSON — send whichever you like • Works with anything that can make an HTTP request Notifications are optional. Lert asks for permission the first time you open it, and if you decline you can still explore the app, read the documentation, and manage your subscription — you can turn notifications on later at any time in Settings. LERT PRO — SUBSCRIPTION Lert Pro Monthly gives you unlimited channels, unlimited notifications (fair-use cap of 10,000/day), and 30-day history. • Title: Lert Pro Monthly • Length: 1 month (auto-renewing subscription) • Price: US$2.99 per month (or the local equivalent) Payment is charged to your Apple ID at confirmation of purchase. The subscription automatically renews unless it is cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in Settings → your Apple ID → Subscriptions after purchase. Deleting the app does not cancel the subscription. Lert is free forever for one channel and 50 notifications a day — no subscription required. PRIVACY No account, so we never learn who you are. No email, no password, no tracking, no analytics SDKs. We store your notification history to show it to you, and delete it on a schedule. Nothing is sold or shared. Messages pass through our servers to reach your phone, so don't send secrets or sensitive personal data — treat a notification like a postcard. Privacy Policy: https://lert.dev/privacy Terms of Use (EULA): https://lert.dev/terms Documentation: https://lert.dev/docs

Screenshots

Pyodios4 screens
Lert4 screens

Verdict

The call

The clearest difference is iOS requirement: Lert at 16.4 against Pyodios's 26.0. 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.

Scorecard1 real difference · 9 level
Pyodios versus Lert: the parameters behind the verdict, then further details
ParameterPyodiosLert
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS26.016.4 — better
Further details — not scored
Size41 MB36 MB
Age rating4+4+
DeveloperJames BalamutaThomas Flood

In-app purchases

None

Pyodios

No in-app purchases

None

Lert

No in-app purchases

Questions

Is Pyodios free?
Pyodios is free to download, with no in-app purchases.
Is Lert free?
Lert is free to download, with no in-app purchases.
Do Pyodios or Lert have ads?
Neither Pyodios nor Lert shows ads.

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