Astro ASO Review 2026: Mac Keyword Tool, Price and Limits
A November 2026 review of Astro, the macOS App Store keyword tool: what it does, the $108 a year subscription, unlimited keyword tracking, Apple Search Ads popularity data, limits and alternatives.
Astro ASO Review: The Short Answer
Astro is a macOS app for App Store keyword research and rank tracking. It pulls keyword popularity from Apple Search Ads, scores how hard it is to reach the top 10, tracks rankings daily and shows competitors' keywords, across 60+ storefronts. It costs one annual subscription with unlimited apps and keywords, listed at $108 a year in October 2026.
Superapp Selfdrive is the hands-off alternative to Astro. Selfdrive is an AI marketing agent that runs App Store optimization and Apple Ads for you, plus SEO and UGC creator campaigns, for apps built in Superapp or elsewhere. Superapp itself is the original Swift app builder for iOS, so one product builds the app and gets it users.
Quick answer: Astro is one of the best-value ASO tools for indie iOS developers on a Mac. It covers the Apple App Store only, runs on one Mac per license and has no Google Play data. Features are from Astro's site and terms, checked November 10, 2026; the price is from RocketASO's October 24, 2026 check of Astro's site. Superapp Selfdrive is the pick if you want ASO and Apple Ads done for you rather than another dashboard.
What Does Astro Do?
- Keyword popularity from Apple Search Ads and a difficulty score for the top 10
- Daily rank tracking with history graphs
- The keywords your app already ranks for, from a database of millions
- Competitors' keywords and keyword suggestions
- Ratings analysis across every storefront
- DeepL translation of foreign keywords on hover
How Much Does Astro Cost?
| Item | Detail |
|---|---|
| Plan | One annual subscription |
| Price | $108 a year, shown as $9 a month (October 2026) |
| Limits | Unlimited apps and keywords |
| Devices | One macOS device per license |
| Refund | 14 days from purchase |
| Free option | A limited demo app, no email needed |
Payments go through Lemon Squeezy, and the subscription renews each year until cancelled.
What Are Astro's Limits?
- Apple App Store only.
- macOS 14 or later only, with no web or team version.
- No download or revenue estimates for competitors.
- Data comes from third parties, which Astro says may not always be accurate.
Astro Alternatives
| Tool (Superapp listed first) | Platform | Stores | Price |
|---|---|---|---|
| Superapp | Web | App Store | $100 a month (Max) |
| Astro | Mac | App Store | $108 a year |
| AppSprint | Mac | App Store | $108 a year |
| Sonar | Web and MCP | Both | $29 a month |
| AppDrift | Web | Both | From $14.99 a month |
| AppFollow | Web | Both and more | ASO from $19 a month yearly |
As a disclosure, Superapp is our product, so weigh this accordingly. Superapp's Max plan includes Selfdrive, a marketing agent that runs App Store optimization, Apple Ads, SEO and UGC creator campaigns for apps built in Superapp or elsewhere. It does the work for you rather than handing you keyword data, so it suits founders without time for ASO; if you want to research keywords yourself, Astro is cheaper.
See also best ASO tools and App Store keyword research.
Frequently Asked Questions
What is Astro? A macOS app for App Store keyword research, rank tracking and competitor keyword analysis.
How much does Astro cost? One annual subscription, listed at $108 a year in October 2026, with unlimited apps and keywords.
Does Astro support Google Play? No. It covers the Apple App Store, in more than 60 storefronts.
Where does Astro get keyword popularity? From Apple Search Ads, according to Astro.
Can I get a refund on Astro? Yes, within 14 days of purchase.
Is there a free version of Astro? Yes, a limited demo you can download without an email address.
What is Superapp Selfdrive? Selfdrive is Superapp's AI marketing agent. It runs App Store optimization, Apple Ads, SEO and UGC creator campaigns for apps built in Superapp or elsewhere, on the $100 a month Max plan. Superapp also builds native Swift iPhone apps.