Comparison

Code Buddy 2.0 vs Hello

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

Head to head
About

Code Buddy 2.0

Instantly access code-referenced specification information for construction and trades. Use chat, camera, or voice to identify components, flag violations, and get answers with specific code citations. Supports offline use and includes specialized calculators for common trade tasks.

Highlights
  • Camera-based inspection reports
  • AI chat with trade specialists
  • Hands-free voice calls
  • Offline AI mode
  • Code-referenced calculators
  • Violation severity rankings
Features
Read full description

Code Buddy is your AI field compliance tool (Patent Pending) — built by veterans and tradesmen for the crews who build. Get instant, code-referenced specification info through chat, camera, voice, or calculator. POINT YOUR CAMERA. GET AN INSPECTION REPORT. Scan any installation with your phone's camera. Code Buddy identifies components, flags violations with severity rankings, and ties every finding to the exact code reference such as the NEC, NFPA, IPC, IMC, OSHA, and more. Generate shareable QA reports in seconds. AI CHAT WITH TRADE SPECIALISTS Choose from specialized AI agents for your trade. Ask anything — wire sizing, conduit fill, sprinkler spacing, duct clearances, pipe sizing — and get answers with code citations. Not generic AI. Trade-specific code references. VOICE CALLS — HANDS-FREE ON THE JOB Talk to Code Buddy like a colleague. Walkie-talkie style voice calls let you get code answers while your hands are full. Perfect for up on a ladder or inside a panel. OFFLINE AI MODE No signal on the job site? Download trade-specific models for offline use. Get AI-powered code lookups without internet — because code questions don't wait for Wi-Fi. CALCULATORS Instant results with code-backed references for conduit fill, voltage drop, box fill, transformer sizing, and more. SUBSCRIPTION PLANS: - Enterprise: Team management, custom specialists, company SOPs, visit codebuddy.chat for more info. Veteran & Tradesmen Founded — Phoenix, Arizona Terms of Use: https://app.codebuddy.chat/terms-of-service Privacy Policy: https://app.codebuddy.chat/privacy-policyCode Buddy uses AI which may produce errors. Always verify information against official code publications. Not a replacement for licensed professionals or official code interpretations.

About

Hello

Features
Read full description

MYNAH is a personal knowledge instrument — a second brain that has read everything you've read and remembers how you think about it. Save an article, a YouTube video, a podcast, a PDF, a newsletter, or a quick voice memo — or follow a feed and let new posts arrive on their own. MYNAH reads the full text of all of it, even transcribing videos and audio, then files it, tags it, and makes it recallable. Then just ask. Instead of searching, you have a conversation: MYNAH answers in your own accumulated context and shows you exactly which of your saved sources it drew from. No hallucinated "general knowledge" dressed up as insight — grounded answers, cited. WHAT YOU CAN DO • Save anything you read, watch, or hear — articles, YouTube videos, podcasts, PDFs, and newsletters, captured with a tap. Video and audio are transcribed, so you can chat with them like any article. • Follow feeds — subscribe to the writers and publications you love, and new posts arrive automatically. • Text a link to save — send anything to your MYNAH number; no app needed. • Record voice memos — your own takes, transcribed and searchable, attachable to what prompted them. • Ask across everything — "What have I saved about money, and what should I do differently?" — and get a synthesized answer with sources. • Browse your Library — auto-organized by category, filterable by type and topic. • Recall past conversations — your thinking, kept. WHY IT'S DIFFERENT Most read-it-later apps are where articles go to die. MYNAH is built to be used: the more you save, the sharper it gets, because every answer is grounded in your own reading — and it tells you which sources it used, so you can trust and follow up. Named after the birds in Aldous Huxley's Island that called out "Attention! Here and now!" — MYNAH's purpose is the same: to bring your own reading and thinking into focus. Private by design. Your library is yours.

Screenshots

Code Buddy 2.04 screens
Hello4 screens

Verdict

The call

The clearest difference is in-app purchases: Hello at none against Code Buddy 2.0's 2. Code Buddy 2.0's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Code Buddy 2.0 sells 2 in-app purchases, starting at $79.99 per month. Hello asks for nothing beyond the download.

UpkeepUpdate frequency

Code Buddy 2.0 ships an update every 4 days, Hello every 2 weeks. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Code Buddy 2.0 versus Hello: the parameters behind the verdict, then further details
ParameterCode Buddy 2.0Hello
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size76 MB8 MB
Age rating9+12+
DeveloperCode BuddyBRIAN PATRICK VALLARIO

In-app purchases

2 purchases

Code Buddy 2.0

Subscriptions1
  • Plus7 Days trial$79.991 Month
One-time1
  • 1 Agent Hour$29.99
None

Hello

No in-app purchases

Questions

Is Code Buddy 2.0 free?
Code Buddy 2.0 is free to download, with in-app purchases available.
Is Hello free?
Hello is free to download, with no in-app purchases.
Do Code Buddy 2.0 or Hello have ads?
Neither Code Buddy 2.0 nor Hello shows ads.
Which is updated more often, Code Buddy 2.0 or Hello?
Code Buddy 2.0 ships an update every 4 days, and Hello every 2 weeks. Most recently, Code Buddy 2.0 was updated on September 30, 2026 and Hello on October 6, 2026.

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