Comparison

kube vs Un Bien

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

Head to head
About

kube

Features
Read full description

kube-coder mobile is the companion app for kube-coder, an open-source, self-hosted cloud development platform (github.com/imran31415/kube-coder). If you run a kube-coder workspace, this app lets you drive it from anywhere. CONNECT IN SECONDS Point the app at your workspace host and paste the API token from your dashboard (Settings โ†’ Mobile app). No account, no sign-up โ€” the app talks directly to your own server, and the token is stored securely on your device. Just looking? Tap "Explore the public demo" on the first screen to browse a read-only demo workspace โ€” no token needed. WHAT YOU CAN DO โ€ข Tasks โ€” start a coding task for your AI assistant, follow the live session, and send follow-ups when it needs input. Active work up front; finished tasks tucked under Done. โ€ข Live terminal โ€” the task view renders your workspace's real terminal, the same session the web dashboard shows. โ€ข Apps โ€” see the dev servers running in your workspace and open them in-app. Split the screen to watch your app change while the assistant works on it. โ€ข Desktop โ€” your one-tap launchers (build prompts, URLs, shell commands), shared with the web dashboard. โ€ข Memory โ€” browse what your workspace remembers. โ€ข Metrics โ€” live CPU, memory, and disk, plus service health. PRIVATE BY DESIGN No accounts. No analytics. No third-party services. The app connects only to the workspace host you configure, over HTTPS, using your token. kube-coder itself is open source โ€” read the code, run your own, or try the demo: github.com/imran31415/kube-coder

About

Un Bien

Features
Read full description

Un Bien is a native client for the Pi coding agent (http://pi.dev). Pair your phone with your own machines over a relay you host, then attach to running agent sessions: live transcripts with styled edit diffs and tool results, inline images, thinking blocks, plan & subagent panels โ€” and an interactive prompt for ask-style clarifications. Steer mid-turn or queue follow-ups; launch new sessions on paired machines (opt-in, machine-side). Self-hosted by design: there is no Un Bien cloud, no account, and no telemetry โ€” your relay, your keys, your machines. Includes a read-only demo mode so you can look around without any setup. Get started (self-hosting in ~5 minutes): https://docs.georgeharker.com/un-bien/main/docs/install.html App guide: https://docs.georgeharker.com/un-bien/main/docs/app-guide.html

Screenshots

kube4 screens
Un Bien4 screens

Verdict

The call

The clearest difference is iOS requirement: kube at 16.4 against Un Bien's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

kube ships an update weekly, Un Bien every 4 days. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

Scorecard1 real difference ยท 5 level
kube versus Un Bien: the parameters behind the verdict, then further details
ParameterkubeUn Bien
PriceFreeFree
Update frequencyWeeklyEvery 4 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, Mac โ€” better
Requires iOS16.4 โ€” better18.0
Further details โ€” not scored
Size39 MB7 MB
Age rating4+4+
DeveloperImran HassanaliGeorge Harker

In-app purchases

None

kube

No in-app purchases

None

Un Bien

No in-app purchases

Questions

Is kube free?
kube is free to download, with no in-app purchases.
Is Un Bien free?
Un Bien is free to download, with no in-app purchases.
Do kube or Un Bien have ads?
Neither kube nor Un Bien shows ads.
Which is updated more often, kube or Un Bien?
kube ships an update weekly, and Un Bien every 4 days. Most recently, kube was updated on October 2, 2026 and Un Bien on October 8, 2026.

Other comparisons