Weights & Biases vs KoeCode
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Weights & Biases
Monitor machine learning experiments in real time from your mobile device. Get notified about important events like run completion or metric changes. Quickly review results and track key performance indicators for your training runs.
- Monitor live and completed runs
- View training curves
- Track loss, accuracy, and custom metrics
- Receive run completion notifications
- Get alerted on key metric changes
- Sanity-check results quickly
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Your model trains for hours. You shouldn't have to be at your desk the whole time. Weights & Biases for iOS puts your experiments in your pocket. Check on a run during a seminar, catch a diverging loss before you leave the lab, or find out why a run crashed without opening your laptop. SEE WHAT'S HAPPENING • Browse your projects and runs, with your starred and recent projects first • Pan, zoom and scrub training curves to read exact values at any step • Switch to log scale, choose your x-axis, and adjust each chart to fit • Open the Overview tab for config, summary metrics, hardware and environment details • Read live logs when a run does something unexpected KNOW WHEN IT MATTERS • Get a push notification when a run fails • Set metric alerts, such as "notify me if validation loss increases by at least 10%" • Tap a notification to go straight to the run ACT ON IT • Stop a run that's gone wrong from your phone, so you stop burning GPU hours BUILT FOR HOW RESEARCHERS WORK No dashboards to rebuild. Sign in with your existing W&B account, and the app shows the projects you already track. The charts you see on the web are the ones you see on your phone. Whether you're fine-tuning an LLM, training a model from scratch, or racing a conference deadline, W&B mobile helps you spend less time checking and more time thinking. Available for Free, Academic, Enterprise (SaaS) and Dedicated Cloud accounts. On-premises deployments are not yet supported.
KoeCode
Control AI coding agents on your Mac using only your voice from your iPhone. Stay productive while walking, cooking, or moving around, freeing yourself from your desk. Your voice commands guide code refactoring, test writing, and file edits.
- Hands-free voice control for coding
- Connects iPhone to Mac AI agents
- Natural voice detection
- Remote and local network support
- End-to-end encrypted communication
- Privacy-focused audio processing
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Free yourself from the desk. Walk, cook, move around and keep your projects moving forward using only your voice. KoeCode connects your iPhone to AI coding agents like Claude Code running on your Mac, so you can stay productive wherever you are. You talk. Your code moves forward. No more being chained to your desk. Take a walk while refactoring code. Cook dinner while your AI assistant writes tests. Stay productive during moments that used to be dead time. Your projects, hands-free. Speak naturally and your AI coding assistant responds. Review code changes, approve file edits and guide development through conversation. As natural as talking. Automatic voice detection knows when you start and stop speaking. No buttons to press. No wake words. Just talk when you're ready. Keep moving, wherever you go. Works over your local network or remote when you're away. Your Mac does the heavy lifting while you stay mobile. Privacy by design. Your voice is processed entirely on your iPhone. No audio leaves your devices. Communication between iPhone and Mac is encrypted end to end. How it works. Install the free KoeCode app on your Mac. Pair your iPhone with a simple PIN code. Start talking and your AI assistant is listening. Requirements. A Mac with the free KoeCode desktop app installed. Claude Code installed on your Mac. The same local network or a private connection using tools like Tailscale or ZeroTier. Stop choosing between productivity and freedom. Code from your couch, your kitchen or anywhere you feel comfortable.
Screenshots
Verdict
The clearest difference is price: Weights & Biases at Free against KoeCode's $4.99. Weights & Biases also leads on update cadence (weekly vs every 2 months) and ratings volume (14 vs 1). KoeCode's advantage is review sentiment (100% vs 77%) and device support (3 vs 1). On rating, 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
Weights & Biases is free to download; KoeCode costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.1 for Weights & Biases against 4.0 for KoeCode. That said, the two scores are not equally well evidenced: Weights & Biases has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 77% of Weights & Biases's written reviews are positive against 100% of KoeCode's.
Weights & Biases ships an update weekly, KoeCode every 2 months. Both last shipped on November 9, 2026.
| Parameter | Weights & Biases | KoeCode |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 4.1 (14 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 76.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | 1 |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 18.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 49 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Weights and Biases | Alvaro Luis Bustamante |
Customer experience
Weights & Biases
KoeCode
In-app purchases
Weights & Biases
No in-app purchases
KoeCode
No in-app purchases
