Comparison

Structures Inspector vs SiamGPT

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

Head to head
About

Structures Inspector

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Streamline your bridge inspection activities with this time-saving solution that boosts data accuracy and field team productivity. Extending the power of the AgileAssets® Structures Inspector™ web solution to teams on the go, this companion mobile application helps support the full inspection process for bridges, culverts, and related structures. You can use the application to simplify workflows and improve efficiency—saving time and money by eliminating errors, data re-entries, and repeat trips to the field. With Structures Inspector’s intuitive interface, you can: • Use an interactive map and structure summary cards to quickly determine which inspection candidates to inspect • Download a structure's inventory and inspection data for offline review • View a PDF of the last inspection report • Ensure accurate data input using built-in validation of findings and measurements based on NBIS criteria and your agency’s business rules • Use the built-in condition rating reference to guide your inspection • Annotate and attach photos to keep inspection data in one place • Synchronize collected data on demand when network connectivity is available, without needing to complete an inspection About AgileAssets AgileAssets is a leading global provider of transportation asset lifecycle management software for public and private organizations. From advanced analytics and strategic decision-making to day-to-day maintenance operations for pavements, bridges, and other roadway assets, AgileAssets enterprise solutions support the complete management of integrated asset portfolios, helping agencies to deliver safer, more reliable transportation networks while achieving the highest return on infrastructure investments. Learn more at www.agileassets.com

About

SiamGPT

Features
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Bring your ideas, questions, and learning goals to SiamGPT, the AI assistant from SIAM.AI CLOUD. Get help with everyday tasks, explore your documents, create visuals, and practice English in one app. CHAT, WRITE, AND EXPLORE Ask questions, brainstorm ideas, draft content, translate text, and make complex topics easier to understand. Choose from available AI models and return to saved conversations whenever you need them. MAKE MORE OF YOUR DOCUMENTS Upload documents, including PDFs, and ask questions about their content. Get summaries, explore key points, and find information through conversation. SPEAK AND LISTEN Use your voice to enter messages and listen to AI responses read aloud. Keep the conversation going with voice features that fit the way you work and learn. CREATE WITH AI Generate images from your ideas. Explore SiamAvatar to create avatars from photos, bring images to life with Avatar Motion, or try new looks and backgrounds in Photo Booth. Save and share your creations. PRACTICE ENGLISH WITH WORDOODLE Meet Doodle, your friendly puppy tutor. Build vocabulary with quizzes and flash cards, explore grammar lessons, and arrange words to form sentences. Learn with Thai translations, ask Doodle for explanations, review words you missed, and track your progress by activity. DISCOVER MEOW ORACLE Take a playful break with Meow Oracle, a cat-themed oracle card experience. Pick a card and enjoy a moment of fun and reflection. LEARN THROUGH HERB GAME Test your knowledge of Thai herbs through interactive quizzes. Identify herbs from clues, explore herb and medicine interactions, and ask the AI assistant for explanations. MADE FOR EVERYDAY USE Move between chat, creativity, and learning in an interface with Thai and English language options. Whether you are preparing a draft, exploring a topic, or reviewing vocabulary, SiamGPT gives you a place to get started. Feature availability may vary depending on your account and enabled services.

Screenshots

SiamGPT4 screens

Verdict

The call

The clearest difference is update cadence: SiamGPT at fortnightly against Structures Inspector's every 5 months. SiamGPT also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Structures Inspector ships an update every 5 months, SiamGPT fortnightly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 3 level
Structures Inspector versus SiamGPT: the parameters behind the verdict, then further details
ParameterStructures InspectorSiamGPT
PriceFreeFree
Update frequencyEvery 5 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size194 MB110 MB
Age rating4+4+
DeveloperTrimble Inc.SIAM AI CORPORATION COMPANY LIMITED

In-app purchases

None

Structures Inspector

No in-app purchases

None

SiamGPT

No in-app purchases

Questions

Is Structures Inspector free?
Structures Inspector is free to download, with no in-app purchases.
Is SiamGPT free?
SiamGPT is free to download, with no in-app purchases.
Do Structures Inspector or SiamGPT have ads?
Neither Structures Inspector nor SiamGPT shows ads.
Which is updated more often, Structures Inspector or SiamGPT?
Structures Inspector ships an update every 5 months, and SiamGPT fortnightly. Most recently, Structures Inspector was updated on October 25, 2026 and SiamGPT on October 28, 2026.

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