APPlyzer vs ASOStacks
APPlyzer
applyzer.com
ASOStacks
asostacks.comSide by side
| Figure | APPlyzer | ASOStacks |
|---|---|---|
| Price from | $15.83/mo | $19/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Plans published | 6 | 3 |
| Spec score · App Store Optimization Software | 8.4 (#6) | 8.0 (#11) |
| Download estimates | APPlyzer provides app download estimates across 150 countries and says it has more than 30 months of download data. | It provides TTR-curve based downloads-per-day estimates for positions 1 through 20. |
| Support | The maker lists [email protected] for contact and includes Slack support for Enterprise and Managed Services. | The Studio plan includes priority support. |
Plans
APPlyzer
- BasicFree
- PRO (inc. APPlyzer Chat)$19 a month
- API Data$25 a month
- PRO (inc. APPlyzer Chat)$190 a year
- API Data$250 a year
- Enterprise and Managed ServicesPriced on request
In their own words
APPlyzer
APPlyzer provides app store analytics, app store optimization insights, and Apple Search Ads data across millions of apps and more than 150 countries. It offers keyword and app tracking, download estimates, competitor creative research, and analysis of ratings and reviews. Its auction reporting covers Apple Search Ads positions 1–5, while other reports examine how paid activity relates to organic rankings and flag possible cannibalization risks. Research tools cover Custom Product Pages and in-app events, including competitor assets and copy. APPlyzer Chat is an AI research assistant for questions about keyword performance, creative trends, metadata, and competitor downloads; its unlimited 48-hour trial requires a ChatGPT account. The free Basic plan costs nothing and includes up to 100 keywords, unlimited apps, competitors, countries, and languages, limited search score access, hourly category rankings, and one year of historical data. PRO with APPlyzer Chat costs $19 a month, and API Data costs $25 a month. It is available on the web and through an API.
ASOStacks
ASOStacks is a web and mobile SaaS platform for optimizing app store listings for iOS and Android apps. Its keyword research scores as many as 20 terms across five countries using popularity, difficulty, and opportunity measures. It automatically checks tracked keyword rankings daily at 6:00 UTC and provides history, changes, and sparklines. The Country Opportunity Finder scans 30 App Store and Google Play markets for a keyword, while download estimates cover positions 1 through 20 using TTR curves. Per-keyword competitor analysis includes up to 25 competitors, with ratings, review velocity, market age, publisher diversity, and tier analysis. It uses publicly available metadata, ratings, and reviews from Apple App Store and Google Play. ASOStacks also offers an MCP connector for Claude, and says no API keys are needed. The free plan is free; Pro costs $19 a month and Studio costs $49 a month. Studio includes priority support, while its API access is listed as coming soon.