Comparison

TechAssist Pro vs xBubble

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

Head to head
About

TechAssist Pro

This AI-powered tool provides instant diagnostic assistance for technicians. Describe or scan equipment to receive step-by-step troubleshooting, including required tools, readings, repair procedures, and safety warnings. It supports over 50 trade categories and offers a hands-free Apple Watch companion app.

Highlights
  • AI diagnostic assistant
  • Step-by-step repair procedures
  • Safety warnings and code compliance
  • Voice & hands-free mode
  • Offline mode
  • Apple Watch companion app
Features
Read full description

TechAssist Pro is an AI-powered diagnostic tool built for professional technicians — powered by DispatchIQ LLC. Walk into any job with instant AI diagnostic assistance. Describe the problem or point your camera at the equipment, and TechAssist Pro walks you through step-by-step troubleshooting with exact tools, readings, repair procedures, and safety warnings. IT SEES WHAT YOU SEE Show it the unit, the panel, the nameplate. Powered by Claude Fable 5, it reads the equipment in front of you and tells you what's wrong and what to do next. VOICE ON YOUR WRIST Ask a question from your Apple Watch and hear the full answer spoken back in a natural voice — hands in the equipment, eyes on the job. WHAT IT HELPS WITH • HVAC — heating, cooling, airflow, refrigerant, controls • Electrical — panels, circuits, faults, code compliance • Plumbing — leaks, pressure, water heaters, drains • Appliance — diagnostics across major brands • General repair — anything you meet in the field ALSO INSIDE • Parts Lookup — find the exact part and tap straight through to it • Build Mode — plan a full structure (garage, addition, house) with a general-contractor-grade roadmap • Nameplate scanning — read model numbers on-device with the camera • Works offline for the fundamentals when you're in a basement with no signal The knowledge of a 30-year master tech, in your pocket on every call. SUBSCRIPTION TechAssist Pro is available as an auto-renewable subscription: - TechAssist Pro Monthly - $19.99 per month - TechAssist Pro Annual - $199.99 per year Payment is charged to your Apple ID account at confirmation of purchase. A subscription renews automatically for the same price and period unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID account settings after purchase. Privacy Policy: https://dispatchiq.ai/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

xBubble

Read full description

xBubble is an AI assistant workspace that helps you turn ideas, questions, and tasks into useful results. You can chat with AI, research topics, summarize information, draft content, create presentations, and run guided workflows from a single mobile experience. xBubble is designed for people who want a practical assistant for daily work, study, and creative tasks.

Screenshots

TechAssist Pro4 screens
xBubble4 screens

Verdict

The call

The clearest difference is update cadence: xBubble at every 3 days against TechAssist Pro's every 11 days. TechAssist Pro's advantage is device support (4 vs 1) and iOS requirement (15.1 vs 17.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TechAssist Pro sells 2 in-app purchases, starting at $19.99 per month and xBubble sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TechAssist Pro ships an update every 11 days, xBubble every 3 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
TechAssist Pro versus xBubble: the parameters behind the verdict, then further details
ParameterTechAssist ProxBubble
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 11 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.1 — better17.6
Further details — not scored
Size58 MB10 MB
Age rating4+17+
DeveloperJustin LottDAPP OS TECHNOLOGY PTE.

In-app purchases

2 purchases

TechAssist Pro

Subscriptions2
  • TechAssist Pro$19.991 Month
  • TechAssist Pro (Annual)$199.991 Year
3 purchases

xBubble

One-time3
  • 100 Add-on Credits$19.99
  • 200 Add-on Credits$34.99
  • 1000 Add-on Credits$159.99

Questions

Is TechAssist Pro free?
TechAssist Pro is free to download, with in-app purchases available.
Is xBubble free?
xBubble is free to download, with in-app purchases available.
Do TechAssist Pro or xBubble have ads?
Neither TechAssist Pro nor xBubble shows ads.
Which is updated more often, TechAssist Pro or xBubble?
TechAssist Pro ships an update every 11 days, and xBubble every 3 days. Most recently, TechAssist Pro was updated on October 24, 2026 and xBubble on October 28, 2026.

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