Dev tools · alternatives · 2026

24 alternatives to ASO Japan

Decode Japan's App Store keywords and competitors

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
ASO by 2Stable▲61
Easily track & find the most relevant keywords for your app
2021 · aso.2stable.com · its alternatives →
2
Dispatch▲89
Your app launch hub with ASO audit, keywords, and ads
Jun 2026 · yuzool.com · its alternatives →
3
ASO.dev▲179
Optimize Meta, track unlimited keywords, analyze competitors
2024 · aso.dev · its alternatives →
4
ASO by 2Stable 2.0▲86
Track keywords & app rankings
2021 · apps.apple.com · its alternatives →
5
ASO Tools by AppFollow▲157
Tools for App Store Optimization in App Store & Google Play
2017 · appfollow.io · its alternatives →
6
Spy ASO tools by ASOMobile▲139
Boost app's organic traffic by analyzing competitor keywords
2023 · asomobile.net · its alternatives →
7
AppstoreSpy▲618
Find insights about apps, niches and keywords
2023 · appstorespy.com · its alternatives →
8
ASO Index-Powered by GPT-4▲94
Take your app ranking to #1 with App Store optimization tool
2023 · its alternatives →
9
ASO by 2Stable 3.0.0▲99
ASO tool by developers for developers
2023 · aso.2stable.com · its alternatives →
10
Nihongo – Study Japanese using authentic text from games, songs, etc.▲139
Japanese dictionary app for iPhone and iPad with kanji lookup, example sentences, flashcards, OCR photo lookup, and a Safari extension for reading Japanese.
2015 · nihongo-app.com · its alternatives →
11
App Store Optimization (ASO) Checklist▲367
ASO tools for increasing app installs & organic traffic 📈
2017 · splitmetrics.com · its alternatives →
12
Checkaso▲139
App store optimization platform to reach #1 in app stores
2021 · its alternatives →
13
aso.best▲17
ASO for both stores, in a chat instead of a dashboard
30d ago · aso.best · its alternatives →
14
Shipmunk - ASO Keywords▲141
Browse apps, track keywords and optimize ASO on Mac, iOS
2023 · indiegoodies.com · its alternatives →
15
Manabi Reader – Learn Japanese by Reading on iOS and macOS (SwiftUI)▲105
I quit my job last year and worked mostly on this full SwiftUI rewrite of my Japanese reading app, Manabi Reader. The rewrite gave me the opportunity to expand to macOS (and without Catalyst so it feels extra native) and redo the data layer to be offline-first via Realm with iCloud sync. The biggest differentiators compared with other language study apps are that it tracks every word/kanji you read so that you can see how much of a given webpage/article you're already familiar with and other features/analytics built on that foundation; it automatically builds a personal corpus…
2023 · reader.manabi.io · its alternatives →
16
ShipHappens:▲84
ASO, keywords & screenshots for the app store
25d ago · apps.apple.com · its alternatives →
17
Simple ASO Keyword Tool▲8
Helping make a great App Store listing that ranks & converts
2025 · asokeywords.com · its alternatives →
18
Checkaso▲99
Platform to make your ASO work and convert 📈
2020 · its alternatives →
19
GrowASO▲19
AI-driven App Store Optimization (ASO) for iOS, Android apps
2024 · growaso.com · its alternatives →
20
AI Keyword Generator by MobileAction▲144
Explore keywords with AI for free & boost your app downloads
2023 · mobileaction.co · its alternatives →
21
ASO Tool Box by StoreMaven▲86
Preview & download the creatives of any app, in any country
2018 · chromewebstore.google.com · its alternatives →
22
ASO eBook by TheTool▲102
App Store Optimization made easy
2019 · appradar.com · its alternatives →
23
ASO Studio▲3
Find out why nobody is downloading your app
Aug 2026 · asostudio.app · its alternatives →
24
Review Buddy: ASO search tool▲14
Switch stores, compare ratings, improve ASO
2024 · apps.apple.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →