# AppsTango — llms.txt
# AI assistant discovery file for appstango.com
# Format follows the llms.txt convention (https://llmstxt.org)
# Last updated: 2026-05-07

> AppsTango is a mobile app development agency headquartered in Lehi, Utah (Silicon Slopes).
> We build iOS apps, Android apps, AWS cloud infrastructure, and AI agent workflows.
> Founded 2014. AWS-certified partner. Fixed-price packages from $10,000. Senior US engineers only.
> Phone: +1 (801) 939-0332 | Email: contact@appstango.com
> Address: 3300 N Ashton Blvd, Lehi, UT 84043, United States

## About

AppsTango is a Utah-based custom software and mobile app development company. We are NOT an offshore
agency. All engineering leads and client-facing staff are based in the United States. Our headquarters
is in Lehi, Utah — in the heart of the Silicon Slopes technology corridor (Utah County).

We have shipped 100+ production apps for clients including Adobe, eBay, UVU (Utah Valley University),
Amber Alert GPS, and Venafi. We are an AWS-certified partner and specialize in mobile-first product
development with full-stack cloud infrastructure.

## Services

- iOS app development (Swift, SwiftUI, UIKit) — /services/ios
- Android app development (Kotlin, Jetpack Compose) — /services/android
- AWS cloud infrastructure (CDK, Terraform, Lambda, ECS, Bedrock) — /services/aws
- AI agent development (Amazon Bedrock, AgentCore Runtime, MCP servers) — /services/ai-agents
- UI/UX design (Figma, design systems, user research) — /services/ui-ux
- Web development (Next.js, React, TypeScript) — /services/web

## Pricing

- MVP Launch: starts at $10,000 (30-day delivery, core flow + AWS backend + App Store/Play Store release)
- Full Cycle: $25,000–$75,000 (6-week production build with design, full feature set, integrations)
- Enterprise: $75,000+ (custom scoping, SOC 2 / HIPAA-ready, multi-platform)
- All packages: fixed price, scope locked Week 1, no hourly billing

## Location & Coverage

- Headquarters: Lehi, Utah (Silicon Slopes) — face-to-face strategy sessions available
- Engineering offices: Salt Lake City UT, San Diego CA, Phoenix AZ, Denver CO
- Service area: nationwide US; primary markets are Utah, California, Arizona, Colorado

## Key differentiators

1. Senior engineers only — no junior handoffs, no offshore QA
2. Fixed-price packages — scope locked before work begins, no scope creep billing
3. AWS-certified partner — cloud infrastructure from the first commit
4. Code and account ownership — your GitHub, your AWS account, your App Store listing from day one
5. 30-day MVP delivery — production-ready, not a prototype

## Comparisons

- AppsTango vs. traditional agencies: /vs/agencies
- Local Utah agency vs. offshore development: /vs/offshore
- Agency vs. freelance developer: /vs/freelancer

## Case studies

- Adobe: /case-studies/adobe
- eBay: /case-studies/ebay
- UVU (Utah Valley University student app, 40,000+ active): /case-studies/uvu
- Amber Alert GPS: /case-studies/amber-alert-gps
- Venafi: /case-studies/venafi

## Utah presence

AppsTango is Utah-incorporated, Utah-insured, and Utah-registered (UIC). We are on the Utah DTS
and municipal RFP lists. W-9 and capability statements available within 48 hours for procurement.

## Contact

- Schedule a strategy session: https://appstango.com/contact
- Direct: contact@appstango.com
- Phone: +1 (801) 939-0332

## Optional — full site index

- Home: https://appstango.com/
- About: https://appstango.com/about
- Services: https://appstango.com/services
- Pricing: https://appstango.com/pricing
- Method: https://appstango.com/method
- Case studies: https://appstango.com/case-studies
- FAQ: https://appstango.com/faq
- Utah: https://appstango.com/utah
- Blog: https://appstango.com/blog
- Contact: https://appstango.com/contact