ASOTools
ASOTools — free ASO tool and professional app data provider with 50M+ keywords and 6M+ apps across iOS and Android, acquired by Appark.ai and now fully free to use.
Our Verdict
Hard to beat for a zero-cost ASO starter kit, but don't rely on it for mission-critical decisions.
Pros
- Genuinely free after Appark.ai acquisition
- 50M+ keywords and 6M+ apps in database
- Covers both iOS and Android
- Low-risk starting point for ASO beginners
Cons
- Free model raises long-term sustainability questions
- Data freshness behind paid leaders
- Limited support and SLA expectations
- Feature depth capped vs premium suites
When to Use ASOTools
Good fit if you need
- Free keyword research across 50M+ app store keywords
- Analyzing top-ranking apps for keyword density and metadata patterns
- Identifying long-tail keyword opportunities for niche app categories
- Bulk keyword difficulty scoring for iOS and Android ASO planning
Pricing
Price wrong?ASOTools Pricing
- Pricing Model
- free
- Free Tier
- Yes
- Entry Price
- —
- Enterprise Available
- No
- Transparency Score
- —
Beta — estimates may differ from actual pricing
Estimated Monthly Cost
$25
Estimated Annual Cost
$300
Estimates are approximate and may not reflect current pricing. Always check the official pricing page.
Lock-in Assessment
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