Pastura vs Keeb
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pastura
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AIgazing. Like stargazing, but for local LLMs. Pastura is a closed pasture for AI agents, running entirely on your iPhone. You write a scenario. The agents act it out. You step back and watch their speech, their inner voice, their votes and scores arrive in real time. You can't chat with them, and that's the point. Once you join in, the agents start reacting to you, and the natural exchange between them disappears. Pastura isn't a chat app for talking to an LLM. It's an app for watching LLM agents think. Everything runs on-device. No account, no sign-up, and none of your data ever leaves your phone. Airplane mode is fine. WHAT YOU CAN DO • Run built-in scenarios like Word Wolf or Prisoner's Dilemma • Write your own in a visual editor, or switch to YAML for full control • Browse a curated gallery of shared scenarios and import with one tap • Swap between local LLMs, and see how the same scenario changes • Watch speech, inner voice, votes, and scores arrive live • Export any run as Markdown to keep, paste, or share WHY ON-DEVICE The LLM lives on your phone, not on someone else's server. That settles privacy, cost, and latency in one move. Inference never touches a server. Zero monthly bill. Zero telemetry, zero analytics. Your scenarios, transcripts, and results never leave the device. The first time you pick a model, Pastura downloads it once (around 3 GB, Wi-Fi recommended). After that, it's yours and it's offline. While you wait, a built-in demo run plays so you can see what observation looks like before the model finishes downloading. A BIGGER PICTURE Stargazing taught us to look up at the stars. AIgazing teaches us to look at the agent. We rarely stop to observe our AI. Pastura is a quiet window into that, on-device, yours alone. Whether it tells you something about them, or about you, is left as a question for the observer. Requires a device with 6.5 GB of RAM or more (iPhone 15 Pro and newer). Free, with no subscription and no in-app purchases.
Keeb
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Multiple coding tasks. One command deck. Keeb is an independently developed companion app for viewing, directing, and managing Codex tasks that run on your computer. It brings task switching, live status, approvals, follow-up instructions, and voice input into a focused, keyboard-inspired command deck. IMPORTANT Keeb requires: • A compatible device running iOS 17 or later • A computer running macOS, Windows, or Linux • Keeb CLI running on that computer • Compatible Codex software installed, signed in, and available on that computer • Both devices connected to the same local network WHAT YOU CAN DO • Switch between multiple Codex tasks from one dashboard • Review task history and live progress • Create tasks and send follow-up instructions • Handle command-execution and file-change approval requests • Answer structured questions from Codex • Start, steer, or interrupt active work • Use voice input, Skills, Plan mode, model selection, Fast mode, and reasoning controls when supported by your Codex setup HOW IT WORKS Run Keeb CLI on your computer, then scan the QR code displayed in the terminal. The devices connect through an encrypted local-network connection, and only a paired device can control Keeb CLI. Keeb does not ask you to enter your Codex credentials in the mobile app and does not copy your complete project repository to the mobile device. Your computer remains the host where Codex and your project files run. Keeb does not provide a cloud-hosted AI agent, a Codex subscription, or cross-internet remote access. Your computer must remain powered on, Keeb CLI must remain running, and both devices must stay on the same local network. Keeb is independently developed and is not affiliated with, sponsored by, or endorsed by OpenAI.
Screenshots
Verdict
The clearest difference is update cadence: Keeb at weekly against Pastura's every 4 weeks. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Pastura ships an update every 4 weeks, Keeb weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | Pastura | Keeb |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 6 MB |
| Age rating | 12+ | 4+ |
| Developer | TOMOHITO YABU | 蓓 许 |
In-app purchases
Pastura
No in-app purchases
Keeb
No in-app purchases









