RespectASO vs Applyra: Which ASO Tool Is Right for Indie Developers?

What Is Applyra?

Applyra is a hosted ASO research tool for indie developers and small teams. Its site describes keyword research for the App Store and Play Store with coverage of all countries and languages, AI listing optimization, an MCP server, a limited free plan, and a single paid plan.

Applyra sits in the indie tier of the hosted ASO market alongside tools like Sonar and ASO.dev.

Fundamental Differences

RespectASO is built for developers who want local-first iOS keyword research, transparent scoring, open-source core tooling, and Pro agentic AI workflows for niche research, competitor analysis, and metadata simulation. Applyra is designed around a focused, browser-based ASO research surface for indie iOS developers.

Key Differences

Hosted vs. Local Desktop

Applyra is a hosted research surface. RespectASO runs locally on your Mac - the keywords you research, the apps you track, and your search history all live in a local database. Free core workflows have no RespectASO account, telemetry, or product analytics.

Country Opportunity Scanning

RespectASO's Country Opportunity Finder scans all 30 supported App Store storefronts at once for a single keyword and ranks them by opportunity score. For an indie or early-stage iOS app, that makes it practical to find tractable launch markets where ranking is realistic.

Free Plan vs. Open-Source Free Edition

Applyra's free plan is usage-limited. The RespectASO free edition is the full open-source core app under AGPL-3.0. You get the dashboard, popularity and difficulty scoring, multi-keyword and multi-country search, app rank tracking, and competitor data without account walls. The open-source ASO tool page walks through what's in the public repo and what Pro adds.

Two MCP Stories, Different Data

Both tools connect to AI assistants. Applyra lists AI listing optimization and an MCP server on its paid plan. RespectASO Pro ships a first-party MCP server with 23 ASO tools that work against your own local research database - keyword scoring, opportunity scans, Top Search Terms, and three agentic AI workflows: AI Niche Researcher, AI Competitor Analyzer, and ASO Score Simulator. Pro is BYOK with any cloud model, or a local model via Ollama or LM Studio, so AI cost stays under your control.

RespectASO's Advanced Strengths

Recent RespectASO releases added a set of capabilities that matter in any ASO tool comparison:

• Official Apple popularity data (free): connect a free Apple Ads API key once - no campaigns, no ad spend - and RespectASO syncs Apple's official weekly search-popularity dataset from the Apple Ads Platform API to your machine. You choose whether Apple's values or the built-in estimate power your scores, and the key never leaves your computer. How the two sources work.
• A calibrated estimate: the built-in popularity estimate is fitted against hundreds of Apple's official search-popularity values - rank correlation 0.61 with Apple's data on held-out keywords, and 0.71 on brand-like keywords where the previous weights scored 0.09.
• Top Search Terms (Pro): browse Apple's official most-searched terms per storefront and category - up to 500 terms across 15 categories with rank, popularity, weekly climbers and fallers, and brand-new entries. Track any term or send it to the AI Researcher in one click.
• A first-party MCP server (Pro): all 23 ASO tools are usable from Claude Desktop, Claude Code, Cursor, VS Code, and other MCP clients - your assistant scores keywords, runs opportunity scans, and drives the AI workflows against your own local research data. MCP setup.
• Any AI model, any provider (Pro): type any model ID from OpenAI, Anthropic, Google Gemini, or OpenRouter - the in-app test is the only gate, so new models work the day they ship. Connect any other OpenAI-compatible service (OpenCode Zen, Groq, and similar) as a custom endpoint with its address, your key, and a model ID. Or skip the cloud entirely and run a local model via Ollama or LM Studio with no per-query cost.
• Source-aware AI reports (Pro): every AI analysis states which popularity source produced its numbers, and saved reports freeze their figures so the text and the numbers always match. See everything in Pro.

Where the Hours Go

Manual keyword research is slow in a very specific way: checking one keyword in one storefront means an App Store search, a scroll through the results, and notes on the top apps - a few minutes every time, multiplied by every keyword and every country you care about. RespectASO automates exactly that arithmetic. One search scores up to 20 keywords across 5 storefronts in a single run, and the Country Opportunity Finder checks a keyword across all 30 supported storefronts in one background pass - research that would otherwise cost an afternoon of storefront-by-storefront checking.

The rest of the routine runs itself: tracked keywords refresh automatically every day, Apple's official top-terms dataset syncs weekly so popularity lookups are instant and local, and bulk actions apply to your whole selection even across pages. With Pro, the AI Niche Researcher turns one seed keyword into 50-70 scored candidates plus ready-to-test metadata in a single run, and through MCP your AI assistant runs the same research mid-conversation - no app switching, no copy-pasting scores.

When RespectASO Is the Better Fit

• You want depth in App Store/iTunes Search-derived keyword research with multi-storefront opportunity scanning.
• You want Apple's official search-popularity data powering your scores, synced weekly through your own free Apple Ads key.
• You want a local-first workflow where research stays on your machine.
• You value an open-source free edition with public scoring methodology.
• You want Pro agentic AI workflows with BYOK - any cloud model, or a local one via Ollama or LM Studio.
• You want a free edition that's the full free edition rather than a usage-limited tier.

When Applyra Is the Better Fit

• You prefer a hosted tool you can open from any device.
• You publish on the Play Store as well and want both stores in one plan.
• You're not on macOS and prefer not to run the Docker self-host path.

The Bottom Line

Applyra is a hosted ASO research tool for indie developers who want a clean web surface across both stores. RespectASO is a local-first iOS keyword research and metadata workflow with Apple's official popularity data available at no cost, an open-source free edition, the Country Opportunity Finder, and Pro agentic AI workflows.

For comparisons with other indie-friendly tools, see how RespectASO compares to Sonar, TheTool, ASO Dev, or Appfigures.