
appfigures
AppTweak
AppFollow
App Annie
Mobile Action
App Radar
42matters
Sensor Tower is a platform for app store optimization and app industry intelligence.

AppFollow
appfigures
AppTweak
Mobile Action
TestMyApps.app
Appstorespy
ASO by 2Stable
ASO keyword tracker for the App Store and Google Play, with real Apple Ads popularity, AI listing drafts and an MCP server.

Which is more popular?
Based on our record, Sensor Tower seems to be more popular. It has been mentioned 31 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | sensortower.com | asomaster.app |
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| Company | Startup from the United States · 100 - 249 employees · 2013 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Sensor Tower yet.
ASOMaster is a desktop app for App Store Optimization (ASO) on both the App Store and Google Play. Keyword rank tracking in 107 markets, in each market's own language Real Apple Ads search popularity next to keyword difficulty Competitor rankings and alerts when a rival's listing changes...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
Walkthroughs and reviews on video.
Sensor Tower ASO Tool Review: Keyword Spy, Research & Apple Features
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Sensor Tower and ASOMaster. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


COMPARE / INDEX ASOScan vs.the rest.6comparisons100%public pricing data0cherry-picked tables01AppTweakASOScan vs AppTweak: 6× more keywords per dollar. See the full comparison →02MobileActionASOScan vs MobileAction:...
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Recommendations tracked on public social media and blogs since March 2021.


The game is free and has no ad-free purchase, so revenue depends on rewarded and full-screen ads. Sensor Tower estimates put its ad revenue at roughly $127 million for January to May 2026, ahead of Candy Crush Saga at $81.1 million. - Source: dev.to / 6 days ago
The hype around AI shows no signs of slowing down and continues to attract attention from publishers, developers, anyone creating mobile applications for their business, and those with a keen interest. This fact is proved by the latest... - Source: dev.to / about 1 year ago
I was optimistically hoping some of the MV3 changes would result in Chrome webstore policy enforcement being standardized, but that hasn't happened. Sensor Tower (https://sensortower.com/) makes a lot of popular extensions, like... - Source: Hacker News / about 2 years ago
Tracking ASOMaster since Nov 2026.
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Get 12 testers for 14 days on Google Play: 14 real Android testers for 16 days, from $15 one-time, plus free community testing.
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