VibeStack vs Yamlite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VibeStack
An offline toolkit for IT professionals, offering 8 essential network and system administration utilities. Designed for quick, one-handed use in environments without internet access, it provides instant access to calculators, reference guides, and troubleshooting tools.
- Offline subnet calculator
- TCP/UDP port lookup
- Linux command reference
- Network cable pinout guide
- Interactive troubleshooting trees
- Epoch and time converter
- Byte and file size converter
- Base number converter
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VibeStack is the offline toolkit built for network engineers, datacenter technicians, and IT professionals who fix networks at 3 AM. 8 essential tools that work without internet, designed to be used with just your thumbs — no copy-paste dependency, no ads, no accounts. ▸ SUBNET BUDDY — Full subnet calculator with 7 tabs: CIDR calculator, binary visualization, VLSM planner, supernetting, overlap checker, IP address analyzer, and a cheat sheet with every CIDR block at a glance. ▸ PORT BUDDY — Instant TCP/UDP port lookup. Search 400+ common ports by number or service name. Filter by protocol. Tap to copy. ▸ LINUX QUICK REF — 120+ essential Linux commands organized by category: networking, firewall, services, logs, SSH, file operations, text search, and more. Searchable with tap-to-copy. ▸ CABLE REF — Visual reference for T568A/B pinouts with color-coded wiring, cable types (straight-through, crossover, rollover), connector specs (RJ45, SFP, QSFP, DB9), fiber types (OM1-OM5, OS1-OS2), and Ethernet standards (Cat5 through Cat8). ▸ NETFLOW — Interactive network troubleshooting decision trees. Walk through 5 common scenarios step-by-step: Can't Reach Host, Slow Connection, Service Down, DNS Not Resolving, and High CPU/Load. Each step includes the exact commands to run. ▸ TIME CALC — Epoch converter with live clock, world timezone grid, duration calculator, and cron expression decoder. Perfect for log analysis. ▸ BYTE CALC — Convert between bytes, KB, MB, GB, TB, and PB. Estimate file transfer times at any speed. Quick reference for common storage sizes. ▸ BASE CONVERT — Convert between decimal, hexadecimal, octal, and binary instantly. Includes a quick reference table of common network values (255, 4094, 65535, etc.). WHY VIBESTACK? • 100% offline — works in server rooms with no signal • Zero permissions — no camera, no location, no contacts • No accounts — no login, no data collection • No ads — ever • Instant — every tool loads in milliseconds • Dark mode — easy on the eyes during late-night maintenance windows Built by network people, for network people.
Yamlite
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Yamlite checks your YAML the moment you paste it — and now explains and fixes it too. No accounts, no servers, everything runs on your iPhone. Whether you're editing a Docker Compose file, a GitHub Actions workflow, or a Kubernetes manifest, Yamlite catches the mistakes that break your build: tab indentation, inconsistent spacing, duplicate keys, unclosed quotes, and malformed flow collections. Every issue comes with its exact line and column, a plain-language explanation, and — for most errors — a one-tap fix. Load a built-in sample to see it in action, or paste your own file. • Instant, offline validation as you type • Clear errors with line and column numbers • One-tap fixes for tabs, quotes, brackets, duplicate keys, and indentation • Plain-language explanations for every error, fully offline • History of your validated documents, one tap to reload • Handles mappings, sequences, flow style, comments, and multi-document files • Built-in samples: Docker Compose, GitHub Actions, Kubernetes, app config • No tracking, no network, no sign-in Yamlite Pro (one-time purchase): • Fix All — repair every fixable issue in one tap • AI explanations tailored to your exact line (Apple Intelligence, on-device) • Structure outline with type badges • JSON ↔ YAML conversion, either way • Export validation reports and your full history Terms of Use (EULA): https://obelisk.club/yamlvalidator/terms
Screenshots
Verdict
The clearest difference is in-app purchases: VibeStack at none against Yamlite's 1. VibeStack also leads on update cadence (every 4 days vs monthly) and device support (3 vs 1). On price and ads 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. Yamlite sells 1 one-off in-app purchase. VibeStack asks for nothing beyond the download.
VibeStack ships an update every 4 days, Yamlite monthly. Both last shipped on October 28, 2026.
| Parameter | VibeStack | Yamlite |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 24 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | VibeCMD | 永 张 |
In-app purchases
VibeStack
No in-app purchases
Yamlite
- YamlValidator Pro$4.99









