HappyKeywords
HappyKeywords is a Mac app for iOS and Mac developers who manage their own App Store optimization. It researches App Store search keywords across more than 50 markets and tracks rankings, estimated demand, and difficulty. Its per-country listing audit scores app metadata and identifies areas to improve. Developers can revise and localize app names, subtitles, and keyword fields with AI tools they already use, then send changes to an App Store Connect draft without submitting the app for review. The app keeps edit history and before-and-after ranking data, and includes an AI Advisor and an MCP server that works with supported coding assistants. It is designed for independent developers and small app teams handling keyword discovery, listing audits, metadata localization, and draft updates across App Store markets.
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GetAppNiche
GetAppNiche is a web-based app store intelligence platform for indie app founders, marketers and ASO teams. It indexes apps from the Apple App Store and Google Play, providing modeled estimates of revenue and downloads alongside ratings, reviews and growth signals. Users can explore and filter the catalog to research categories, assess app niches, compare competitors and identify potential market opportunities before building or marketing an app. The platform also includes ASO keyword research and rank tracking, app review monitoring, chart rankings, advertising and creator research, and a screenshot generator. Developers can use its REST API, CSV or JSON exports, and hosted Model Context Protocol (MCP) server to access app-market data from scripts and compatible AI tools. Revenue and download figures are estimates produced by GetAppNiche, not official figures published by Apple or Google.
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ASOScan
ASOScan is an App Store Optimization platform that puts the whole ASO workflow for iOS and Android in one subscription. Research: per-market keyword search volume and difficulty, Keyword Spy reverse lookup, competitor gap analysis, and a daily ranked opportunity list. Tracking: rank checks 200 positions deep per country, a position map against every competitor, and per-country localization coverage. Monitoring: real-time competitor listing-change alerts with exact before-and-after diffs. A coverage simulator previews which keywords a metadata edit would win before you publish. AI drafts review replies in the reviewer's language and tags review sentiment. Alerts reach Slack, Microsoft Teams and webhooks, and every paid plan includes a read/write API. Flat public pricing from $15 to $299/mo, unlimited team seats, 7-day trial, no credit card. GDPR-compliant with data export from day one.
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Wow Keywords
Wow Keywords is a desktop app store optimization (ASO) tool for iOS and Android developers. It audits listings with a 0–100 score and shows keyword rankings, estimated search volume, and difficulty across 52 App Store countries, with side-by-side competitor comparisons. It drafts app names, subtitles, keyword fields, promotional text, and descriptions in 50 languages. Users can import screenshots, add headings, translate text, and render images for device sizes. Features include pricing localization in 175 countries, uploading listing updates to App Store Connect and Google Play without submitting them for review, and exporting metadata and screenshots to fastlane. An MCP server lets Claude Code, Codex, Cursor, and other coding assistants run workflows. The Mac app supports macOS 14 or later; Windows 11 x64 is in beta. It stores keyword data locally and works with users' AI providers. A one-time purchase includes lifetime access and updates for two computers, with no subscription.
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