Astro
App Store Optimization Tool for Apple Developers
RivalFlow AI
Improve Existing Content with AI
Updated February 2026
| Astro | RivalFlow AI | |
|---|---|---|
| Rating | 4.9★ | 5.0★ |
| Reviews | 15 | 21 |
| Pros | 10 | 11 |
| FactScore™ | 58.6 | 67.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Astro — Pros
ASO keyword research App rankings tracking Affordable pricing Easy to use Free features Keyword popularity insights Keyword suggestion feature Apple platform support Multi-region support Snappy UIBoth tools — Pros
—Only in RivalFlow AI — Pros
User-friendly Actionable insights SEO improvement Content quality enhancement Time saver Fast performance Detailed reports Content marketing Generative AI Real-time competitor analysis Simple setupOnly in Astro — Cons
No free tierBoth tools — Cons
—Only in RivalFlow AI — Cons
Custom metricsDetails
| Astro | RivalFlow AI | |
|---|---|---|
| Categories | Keyword research tools | SEO tools, Keyword research tools, AI Content Detection |
| Platforms | Web | Web |
| Became Popular | September 23, 2023 | November 7, 2023 |
| Website | tryastro.app | rivalflow.com |
Who Should Pick Which?
Choose Astro if...
- ASO keyword research
- App rankings tracking
- Affordable pricing
Choose RivalFlow AI if...
- User-friendly
- Actionable insights
- SEO improvement
With a FactScore™ of 58.6 vs 67.1, RivalFlow AI leads in community reception. Astro uniquely offers ASO keyword research and App rankings tracking, while RivalFlow AI stands out for User-friendly and Actionable insights.
What Users Say
Astro
just tried this out and it worked great! Easy to find the app, snappy UI and easy to switch between countries or even see keywords across All regions - which was very cool & intuitive to swap b...
An absolute must-have if you are aiming to become an indie developer and make a living from your apps. It gives you a great insight into your appStore ranking and provides you with great suggestion...
This was our first time using Astro to optimize and learn about the keywords we'd need to better serve the market of users in the App Store to really understand what they're searching for.
RivalFlow AI
RivalFlow AI API has helped my business significantly by providing real-time data on our competitors. It’s easy to use and offers detailed reports but I’d love more options for creating custom metr...
I've been testing RivalFlow for a while now, and it's been a game-changer for our site's content strategy. It's like having a crystal ball for SEO – the tool offers pinpoint suggestions that blend ...
I am astounded by what RivalFlow is able to do! It definitely gives me a leg up on my competitors. Right after it launched I dove right in and ended up staying up ALL night working with it. It's si...
Frequently Asked Questions
Which is better, Astro or RivalFlow AI?
Based on FactScore™, RivalFlow AI leads with a score of 67.1 vs 58.6. RivalFlow AI has a higher rating of 5.0★ compared to 4.9★.
What are the pros of Astro compared to RivalFlow AI?
Astro uniquely offers: ASO keyword research, App rankings tracking, Affordable pricing, Easy to use, Free features.
What are the pros of RivalFlow AI compared to Astro?
RivalFlow AI uniquely offers: User-friendly, Actionable insights, SEO improvement, Content quality enhancement, Time saver.
Is Astro better rated than RivalFlow AI?
Astro is rated 4.9★ from 15 reviews. RivalFlow AI is rated 5.0★ from 21 reviews.
What is the FactScore™ of Astro and RivalFlow AI?
FactScore™ weighs rating and review volume together. Astro scores 58.6 and RivalFlow AI scores 67.1.
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