JWT Lens vs AI Coding Focus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JWT Lens
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JWT Lens is a fast, private JSON Web Token decoder and verifier for developers — a Safari extension that works entirely on your device. Tap the toolbar icon, paste a token (or grab the text you've selected on the page), and instantly see: • Pretty-printed, color-coded Header and Payload • Human-readable timestamps — exp, iat and nbf shown in your local time with relative phrasing ("expires in 59 minutes") • An at-a-glance expiry badge: valid, expired, or not yet valid • Plain-English descriptions of standard claims (iss, sub, aud, and more) Need to check a signature? JWT Lens verifies HS256/384/512, RS256/384/512, PS256/384/512 and ES256/384/512 using a secret or PEM public key you provide — all computed locally with the system's WebCrypto, never sent anywhere. Privacy by design: • No network requests — ever • No analytics, no tracking, no accounts • Nothing is stored: tokens and keys live only in the popup while you use it Whether you're debugging OAuth / OIDC flows, inspecting a bearer token, or learning how JWTs work, JWT Lens keeps it quick, clear, and completely on-device. Universal app: works in Safari on macOS, iOS and iPadOS.
AI Coding Focus
This app helps developers stay focused by blocking distracting applications when their AI coding agent is active or requires attention. It allows controlled breaks and ensures users are notified when their code is ready for review, preventing workflow interruptions.
- Block distracting apps during AI coding
- Get notified when AI agent needs input
- Controlled break time
- Integrates with AI coding plugins
- Uses Apple Screen Time controls
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Vibez is a focus app for developers who vibe code with AI agents. When your coding agent is working, you can take a break, check your apps, or scroll without constantly wondering if it is done yet. When the agent finishes or needs your input, Vibez blocks your distracting apps so you come back to the code. No more losing 30 minutes after a “quick” check. No more forgetting your agent was waiting. No more breaking your flow because you had to babysit the terminal. Vibez connects with plugins for Claude Code and Codex, then uses Apple Screen Time controls to shield distracting apps at the exact moment your attention is needed again. Use Vibez to: • Scroll while your AI coding agent works • Get pulled back when it needs review, approval, or input • Block distracting apps when the task is ready • Stay in the loop without staring at your terminal • Turn AI coding downtime into controlled break time Built for developers, vibe coders, and anyone using coding agents as part of their workflow. Let the agent cook. Vibez will bring you back.
Screenshots
Verdict
The clearest difference is device support: JWT Lens at 3 against AI Coding Focus's 1. JWT Lens also leads on iOS requirement (16.4 vs 26.4). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | JWT Lens | AI Coding Focus |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 3 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 16.4 — better | 26.4 |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Masaya Kontani | Jinhe Zhao |
In-app purchases
JWT Lens
No in-app purchases
AI Coding Focus
No in-app purchases









