4.9•800+ developersThe App Store Optimization Company Built for Developers
Kōmori is the ASO company trusted by 800+ iOS developers to rank higher, get more organic downloads, and grow without paid ads. Real data. Real results.
4.9•800+ developers4.9•800+ developersKōmori is the ASO company trusted by 800+ iOS developers to rank higher, get more organic downloads, and grow without paid ads. Real data. Real results.
Trusted by teams at
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Kōmori was built around the six things that actually move the needle in the App Store.
We do not try to serve Google Play, Roku, and every platform at once. Every feature, every data point, and every design decision in Kōmori is built around the App Store. That focus makes our data more accurate and our tools more useful.
Track keyword rankings and competitor data across 33 App Store storefronts. Monitor your ratings and reviews in 90+ countries. Get the full picture of your global performance from one place.
Kōmori pulls real App Store data: keyword volumes, ranking positions, chart movements, and review trends. Everything is updated daily so your decisions are based on what is happening right now.
Keyword planner, rank tracker, competitor analysis, ASO score, review analytics, App Store charts, CSV export, and more. Everything is connected in one native macOS app so your workflow stays fast and focused.
Understand what users are saying across every country and language. Kōmori summarizes review sentiment with AI, tracks rating changes over time, and shows how your reviews compare to competitors in your category.
Kōmori surfaces keyword opportunities, flags metadata weaknesses, and scores your overall ASO health automatically. You get actionable recommendations without needing to be an ASO expert.
Enterprise ASO tools charge hundreds monthly. Kōmori gives you the same insights at indie-friendly prices.
See all plansNative macOS app that integrates seamlessly with your development process. No web dashboards, no subscriptions to manage outside your Mac.
Complex ASO metrics simplified into clear recommendations. Focus on building your app, not becoming an ASO expert.
“Kōmori helped me identify low-competition keywords I never thought of. My downloads increased significantly in the first month.”
Sarah M.
Indie iOS Developer
“Finally, an ASO tool that doesn't cost hundreds per month. Perfect for small teams and solo developers.”
James K.
App Studio Founder
“The rank tracking feature saves me hours every week. I can focus on development while Kōmori monitors my ASO performance.”
Alex T.
Mobile Developer
From first launch to your first ranking improvement. Here is what to expect.
Open Kōmori and immediately see your current keyword rankings, ASO score, competitor positions, and review sentiment, all in one dashboard.
Kōmori identifies keywords your app is close to ranking for, gaps in your metadata, and competitor weaknesses you can take advantage of.
Apply the improvements, submit your update to Apple, and watch your rankings climb. Repeat the cycle every month to compound your growth.
Get the same powerful ASO tools as enterprise platforms, without breaking the bank
| Features | Kōmori | Astro ASO | aso.dev | AppTweak | Sensor Tower |
|---|---|---|---|---|---|
| Monthly Price | $19.99/mo | ~$100+/yr | $59/mo | Custom | $2.5K+/mo |
| Keyword Research | |||||
| AI-Powered Keyword Suggestions | |||||
| Unlimited Keyword Tracking | |||||
| Rank Tracking | |||||
| Competitor Analysis | |||||
| Interface Localization | 7 languages | English only | Limited | English only | English only |
| Native macOS App | |||||
| AI Review Sentiment Analysis | |||||
| Screenshot Export | |||||
| Review Analytics Countries | 90+ | Limited | 39 | Limited | Limited |
Note: Competitor prices reflect what you'd pay for unlimited keyword tracking (like Kōmori offers). Most platforms cap keywords per tier and charge significantly more for the same unlimited access.
Pricing and features verified from public sources as of January 2025. Enterprise plans and custom agreements may differ.
Sources: tryastro.app, aso.dev, apptweak.com, sensortower.com
Start with a free trial, then choose your plan. All plans include access to our complete ASO toolkit.
Monthly
billed monthly
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Pay as you go with full access to every feature.
Yearly
billed annually
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Best value for serious developers looking to save.
Custom
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Tailored solutions for teams and enterprises.
Also available on the App Store
By using the app you agree to the terms and conditions and privacy policy.
If you download via App Store, you also agree to Apple's standard EULA.
Common questions about Kōmori and what we do.
Join 800+ developers using Kōmori to increase visibility and downloads. Start optimizing your app today.
