Best ASO Tools in 2026

For some teams, ASO means finding keywords. For others, it means localizing store pages, handling reviews, and shipping changes. Others need market estimates or campaign management. This guide helps you choose a service for your work and understand the cost of a ten-app portfolio.

Written by the ASO.dev team. Pricing and feature verification dates appear beside the calculations and at the end.

If you already have two products in mind, open their comparison or the section you need.

• Astro / TryAstro. A focused Mac tool for keyword discovery, competitor keyword extraction, App Store ranks, and rating history. The subscription includes unlimited apps and keywords; ranks update daily while Astro is running. Temporary Apps let you research an idea before publishing, and its local MCP is in beta. Astro does not support Google Play or listing publication.

• App Radar. Cloud-based metadata and review workflows for the App Store and Google Play: listing synchronization, AI drafts, templates, and direct replies. A useful choice for teams maintaining store pages together. Submit new releases separately in the store.

• Asodesk. Keyword research and Organic Report with install estimates, metadata preparation, and review automation. Useful for model-based keyword metrics or rule-based replies. Check the allowances for keywords, apps, daily operations, and replies.

• ASOmobile. Keyword and competitor research across both stores, particularly useful for Google Play, plus organic traffic estimates. Compare tracking capacity with research report capacity: they have different limits.

• Asolytics. Popularity history, install and revenue estimates, a metadata editor, and AI review summaries. Useful for research and preparing drafts. Tracked apps, monthly analysis volume, and API tokens are accounted for separately.

• AppFollow. Specialized review operations: topics and tags, templates, alerts, reply rules, and helpdesk integrations. A fit for teams that handle reviews as an ongoing support queue.

• AppTweak. App Store and Google Play research, market data, and reporting. Review management and Apple Ads campaign management are separate products; their cost adds to the ASO subscription.

• MobileAction. ASO and market research together with Apple Ads campaign management. Useful when a specialist needs to change bids, budgets, and campaign structure as well as investigate competitors’ ads.

• FoxData. ASO alongside download, revenue, audience, and retention estimates, ad intelligence, and review sentiment analysis. These datasets help choose markets and apps to invest in. Check API access and allowances for the specific package.

• Appfigures. Analytics for your own apps and model estimates for competitors, plus API/MCP access to data and reviews. Useful for portfolio reporting; use another tool to publish metadata and releases.

• Sensor Tower. Market and advertising intelligence for large teams. APIs, scheduled feeds, and Snowflake, CSV, or Parquet delivery support custom reporting. Access and price are set by the enterprise agreement.

Gummicube combines ASO research, creative preparation, and paid acquisition with specialist services. It suits teams that want to delegate execution to a contractor.

Compare contracts by deliverables: markets, localizations, tests, and release support. A software subscription pays for a tool; a service agreement also pays for doing the work.

• Broad portfolio research. Subscriptions are per person: apps, keyword lists, connected accounts, and manually added competitors do not add per-object charges. Our ASO tools let you expand your sample as research develops.
• Large working tables. In the desktop app, you can filter and sort the entire loaded result from keyword analysis and app comparisons. Pro and Marketing support large exports, including 20,000+ rows when the report contains them.
• Global listings and releases. The bulk metadata editor and screenshot import connect research with localization preparation and publishing in App Store Connect.
• AI under your control. The local AI Companion works with the current editor and reviews. You choose a model, review changes, and confirm submission; local MCP calls do not consume Developer API credits.

• Google Play research. AppTweak, ASOmobile, and App Radar offer detailed Android keyword research and metrics. ASO.dev’s keyword research primarily focuses on the App Store; connected Google Play accounts support metadata and reviews.
• Market estimates. Sensor Tower, FoxData, and Appfigures provide model-based competitor downloads, revenue, and audience data. ASO.dev does not replace these datasets.
• Review queues. AppFollow, Asodesk, and AppTweak offer more built-in analysis, templates, and server-side reply rules. ASO.dev replies are initiated by the user.
• Advertising campaigns. MobileAction and AppTweak manage Apple Ads campaigns. ASO.dev Marketing researches competitors’ ads and queries.

For an indie developer managing ten apps and regularly exporting data, ASO.dev Pro is $89/month or $828/year per person. Startup is $39/month or $348/year and fits when 30 days of detailed history are enough and you do not need exports or CPP. Pro adds 60 days of detailed history, App Clash, and Changelog. Advertising research requires Marketing at $199/month or $1,788/year.

For comparison, assume one specialist, ten apps in one store, one country per app, and five competitors per app. A smaller list has 50 keywords per app, or 500 pairs; an expanded list has 200 per app, or 2,000 pairs. Repeated phrases can consume less allowance where a service counts them once.

Five countries can raise the workload to 2,500 or 10,000 records where keywords count per country. In AppTweak, one app in several countries of the same store uses one app slot; keyword counting includes country and language. For ten products on both the App Store and Google Play, check whether they count as twenty apps.

Find queries that fit the product. In ASO.dev, competitor keywords provide a starting sample.

Tasks discover competitors and organic keywords in one click. Startup searches your own app, returning up to 50 competitors or 5,000 keywords. Pro/Marketing can research any app, returning up to 250 competitors or 20,000 keywords.

Check that users understand the offer. Reviews help distinguish a missing feature from an awkward interface or unclear messaging. If people miss preset configurations, for example, first check the product itself, then explain the feature on the store page. The team chooses the feature and visual concept.

Prepare a global listing. The bulk editor handles up to 50 supported App Store localizations. The free Figma plugin helps localize frames; media import organizes files by language and device and lets you retry failed uploads.

Custom product pages (CPP) and product page optimization (PPO) support different offers and up to three test treatments. Copying localizations and media between CPPs is available on Pro/Marketing. PPO requires an approved version, and icon variants must be included in the app build. The team checks translations and visuals and initiates saving and App Review submission.

Work with Google Play Console and App Store Connect in the same app. After publication, compare ranks, conversion, and reviews separately: their data sources and causes of change differ.

An ASO.dev Subscription detects new reviews, while the review interface supports filtering, translation, and reply preparation. Pro/Marketing can deliver events through a webhook. CSV/Excel and a Task exporting App Store reviews across selected countries — up to 175 — support analysis of larger datasets.

AI drafts individual or batch replies using your instructions. You connect a model key, select reviews, and start processing; submission can be confirmed in the interface or through MCP. Store credentials remain on the device, and requests go directly to Apple/Google or through your chosen proxy.

For an ongoing queue with reply rules, built-in topic analysis, ticket routing, and helpdesk integrations, consider AppFollow, Asodesk, or AppTweak. ASO.dev has no autonomous server-side reply engine.

ASO.dev Marketing helps find queries where a competitor advertises and connects them with creatives and CPPs. A selected media item or CPP can return up to 5,000 related queries. This describes impression context; creative conversion data must come from your own campaign.

Advertising research covers both Search Results ad slots, Ads 1 and Ads 2. Ads 2 is the second ad and the third result overall. For selected queries, SOV — the ad’s share of voice — is checked approximately every seven minutes; Marketing provides 200 keyword–country combinations. A separate automated pool contains around 45,000 queries with SAP 60+ and follows its own schedule.

Search Popularity (SAP) arrives daily through Apple’s official API. The interface shows history and check timestamps; history has been collected since September 2024, with access depth depending on the plan. Our SAP drop report describes the October 2025 fall of 77.4% in US queries with SAP above 5.

Campaign settings, bids, and budgets require MobileAction, AppTweak, or Apple Ads itself.

To analyze a niche, take the keyword dataset, group it by meaning, and look for gaps against competitors. On Pro/Marketing, ASO.dev exports loaded app-analysis results and multi-app intersections or differences to Excel, including 20,000+ rows. Manual exports do not consume Developer API credits; individual reports can have their own caps.

You can then analyze the file in Codex, ChatGPT, or Claude, review the selected keywords, and return them to a tracking list. Local MCP helps with the current metadata and reviews. The Developer API is in closed alpha for agreed machine workflows: requests consume credits, cost estimates are available, and no public SLA is offered.

Use ASO.dev for selected keywords, broad portfolio tracking, and executing changes; keep only the required apps and markets in a second service. Specialists use several sources when an additional metric changes a decision: market estimates may help choose a country, while review analysis may inform product priorities.

Hypotheses move manually or through files. We do not offer universal two-way synchronization of other services’ proprietary metrics. If one product covers your recurring work, a second subscription is optional.

If your workflow needs a missing feature, suggest it to the team or write to hello@aso.dev.

Can I start with Startup for ten apps?

Yes, if research, basic listing work, and 30 days of detailed history are enough. Exports and CPP require Pro; ad intelligence requires Marketing.

Are competitor estimates comparable to actual installs?

Market and keyword-install estimates are model-based. Get actual metrics for your own app from connected stores and advertising systems.

How do I calculate a team’s cost?

Each working specialist in ASO.dev pays for a seat. In other services, check both user access and the shared account allowance: extra users do not necessarily add apps or keywords.

The original feature and pricing check was July 30, 2026; API/MCP and exports were checked on August 1, and reviews and security on August 2. On October 4, 2026, we rechecked ASO.dev, Astro, AppTweak, Asodesk, App Radar, MobileAction, and Asolytics pricing, plus AppTweak, MobileAction, AppFollow, and Astro MCP. Older price references are dated in the tables.

• ASO.dev: pricing and ASO tools; individual features are linked in the relevant sections above.
• Keywords and metadata: Astro Pricing and MCP Server Beta; App Radar Pricing; Asodesk Pricing and Organic Report; ASOmobile pricing and Traffic methodology; Asolytics Pricing and Agent Skill.
• Reviews, advertising, and markets: AppTweak Pricing, Company Usage, Keyword Tool FAQ, and The AppTweak MCP server; FoxData Pricing and API Solutions; Appfigures Pricing and MCP; MobileAction Pricing and MCP Server Setup; AppFollow MCP & AI Toolkit and automation materials; Sensor Tower Connect and MCP.
• Services: Gummicube intelligence and managed ASO descriptions.

Parameters without public confirmation require clarification from the provider. The next scheduled source review is November 5, 2026.