--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Survey Toolbox" developer_entity: "Kongkrit Thongrueangsri" bundle_id: "KritSE.Survey-Toolbox" app_store_id: "6754455677" google_play_id: "com.kongkrit.surveytoolbox" category: "Utilities" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-09-13" report_date: "2026-09-23" last_verified: "2026-09-23T00:00:00.000Z" report_version: "1.0.6" total_reviews: 0 confidence: "low" confidence_score: 0.05 data_age_days: 7 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["utilities", "freemium", "mobile app", "app review", "app analysis", "field", "surveyors,", "civil"] canonical_url: "https://marlvel.ai/apps/survey-toolbox" license: "CC-BY-NC 4.0" content_version: "v2" --- # Survey Toolbox Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Freemium > **TL;DR:** Survey Toolbox is a utilities app by Kongkrit Thongrueangsri, available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Survey Toolbox is a utilities app by Kongkrit Thongrueangsri. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Utilities | | **Developer** | Kongkrit Thongrueangsri | | **Pricing** | Freemium | | **Platforms** | iOS & Android | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 7d | ## Metadata & Market Performance - **Publisher:** Kongkrit Thongrueangsri - **Category:** Utilities - **Target Audience:** Field surveyors, civil engineering students, and professionals requiring precise field calculations. - **Platforms:** iOS & Android - **Version Reviewed:** 1.0.6 - **Report Date:** 2026-09-23 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 6754455677 - **Bundle ID:** KritSE.Survey-Toolbox - **Google Play ID:** com.kongkrit.surveytoolbox - **Data Window:** Analysis based on signals collected up to 2026-09-23 ## Executive Snapshot **What it is:** Survey Toolbox is a mobile calculator for civil engineers and surveyors that handles geometric computations and LandXML alignment imports on iOS and Android. **Why users hire it:** The app removes the need for manual field calculations by providing a digital, shareable interface for complex surveying formulas. ## App DNA (Features & Intent) - **[Differentiator] LandXML Alignment Import:** Imports path alignment data from LandXML files to compute station, offset, and geometric coordinates. - **[Standard] Survey Computation Suite:** Calculates Azimuth, distance, and deviation checks using DMS or decimal degree inputs. - **[Standard] Result Sharing:** Exports and shares calculation results directly via LINE or email. * *User Intent:* Users seek social connection and competitive engagement with peers. ## Market Position {#market-position} Survey Toolbox focuses on the professional utilities segment, providing specialized engineering tools that go beyond basic calculator functionality. The app maintains a maintenance-mode release cadence, with the latest update arriving in September 2026. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free tier with basic calculations, Pro subscription for full access to professional tools, curve calculations, and offline use - **Analysis:** The freemium model gates advanced engineering features and offline functionality behind a Pro subscription. ## SWOT Analysis {#swot} **Core Strengths:** - LandXML import capability enables professional-tier field verification - LINE integration facilitates project-based professional communication **Growth Levers:** - Localized support for regional surveying standards - Offline-first design for remote field work ## What's New - **Latest (v1.5, 1 months ago):** General stability improvements. - **Last Major (v1.0.6, 1 weeks ago):** Introduced LandXML alignment coordinate calculation, interactive onboarding tooltips, and customizable holiday settings for 1+2 week project planning. ## App Momentum (Maintenance) {#momentum} - Shipped LandXML file import feature. - Added interactive tutorials and tooltips. - Maintains ~0.12 releases per week. > **Cadence:** 3 total versions · 1 majors in last 6 months · 9 days since last update · 69 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Survey Toolbox is an utilities app that is free with in-app purchases. > **Bottom Line:** Survey Toolbox defends its niche with professional-grade alignment tools, but the reliance on a subscription for offline access limits its utility in remote field environments. Prioritizing offline-first performance would unlock higher retention among field-based professionals who operate without reliable connectivity. **Best for:** Field surveyors, civil engineering students, and professionals requiring precise field calculations. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Enable offline access for free-tier users because it is a critical requirement for remote field work → increase user retention ### Outlook: Stable The professional engineering utility market is shifting toward integrated CAD-to-field workflows, where Survey Toolbox's LandXML import is a strong starting point. Sustaining this position requires moving beyond maintenance-mode updates to address the connectivity-dependent nature of the current Pro-tier gate. - 🟢 LandXML import capability provides a professional-grade differentiator that standard calculators lack, increasing the app's value for civil engineering workflows. - 🔴 Maintenance-mode release cadence suggests limited feature expansion, which may leave the app vulnerable to rivals with faster update cycles. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Survey Toolbox** (this app) | N/A/5 | N/A | Kongkrit Thongrueangsri | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.8/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.5/5 | Mixed | Fuxin Technology | | [Gear Ratio Calculator & RPM](https://marlvel.ai/apps/cog-gear-ratio-calculator) | N/A/5 | N/A | Linh Phan Nhat Khanh | ## Company Profile - **Developer:** Kongkrit Thongrueangsri ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/survey-toolbox/id6754455677?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.kongkrit.surveytoolbox&hl=en&gl=us) - **Sources:** App store metadata. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.8/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Gear Ratio Calculator & RPM*](https://marlvel.ai/apps/cog-gear-ratio-calculator) (Linh Phan Nhat Khanh) · N/A Rating - [*NordVPN: VPN Fast & Secure*](https://marlvel.ai/apps/com-nordvpn-nordvpn) (Nordvpn S.A.) · 4.7/5 Rating - [*Pulley Calculator Easy*](https://marlvel.ai/apps/pulley-calculator-easy) (YAVUZ BULAMADIK) · N/A Rating - [*Track And Field Companion*](https://marlvel.ai/apps/track-and-field-companion) (Travis Menghini) · N/A Rating - [*VPN 365-Master WIFI Security*](https://marlvel.ai/apps/vpn-365-master-wifi-security) (vpn fast) · 4.6/5 Rating - [*VPN - Seal VPN Secure Proxy*](https://marlvel.ai/apps/vpn-seal-vpn-secure-proxy) (Starpass VPN Free) · 4.6/5 Rating | Positive Sentiment ## Frequently Asked Questions {#faq} ### Is Survey Toolbox suitable for professional civil engineering work? Yes, Survey Toolbox is designed for field surveyors and civil engineers, offering professional-grade computations like Azimuth, distance, and LandXML alignment imports. ### Does Survey Toolbox work without an internet connection? Basic calculations are available, but full offline use requires a Pro subscription. ### What is the difference between the free and Pro versions? The free version provides basic surveying calculations, while the Pro subscription unlocks professional tools, curve calculations, and offline functionality. ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.05/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 7 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/survey-toolbox) Data licensed for AI Agent attribution under CC-BY-NC 4.0.