Definition
Competitor Analysis in ASO is the systematic study of competing apps' metadata, Keyword Research strategies, creatives, ratings, update frequency, and feature development to inform your app's positioning and optimization strategy.
Competitor analysis serves multiple purposes:
- Identify whitespace: Find keywords and positioning that competitors are missing
- Benchmark performance: Understand what rating, review quality, and update frequency are competitive norms
- Anticipate moves: Track competitor updates and features to stay ahead of market trends
- Inform strategy: Use competitor data to prioritize keyword targets, positioning, and features
- Identify new competitors: Monitor which apps are emerging in your category
How It Works
Identifying Competitors
Primary competitors (direct substitutes):
- Apps targeting the same user need with similar mechanics
- Example for fitness app: MyFitnessPal, Fitbit, Strava, Apple Health
Secondary competitors (adjacent markets):
- Apps targeting related needs or user segments
- Example: nutrition app, smartwatch companion app, workout equipment app
Tertiary competitors (broader category):
- All apps in the category
- Example: all health & fitness apps
Key Metrics to Track
1. Metadata & Positioning
| Metric | What It Reveals |
|---|---|
| **App name** | Keyword strategy (does name include keywords?) |
| **Subtitle** | Secondary positioning and keywords |
| **Description** | Feature prioritization, value prop messaging |
| **Keywords** | Which keywords competitor targets |
| **Category** | Primary and secondary category positioning |
| **Icon** | Design trends, visual positioning |
| **Screenshots** | Feature prioritization, UI/UX quality |
| **Preview video** | Key differentiators, feature highlights |
2. Performance Metrics
| Metric | What It Reveals |
|---|---|
| **Star rating** | Average user satisfaction (4.5+ is competitive norm) |
| **Number of reviews** | Install volume and engagement |
| **Download rank** | Current popularity/velocity |
| **Category rank** | Ranking within your category |
| **Trending** | Is the app gaining or losing traction? |
| **Update frequency** | Development speed, commitment to app |
| **Time since update** | Recent activity or dormancy |
3. Review Analysis
| Metric | What It Reveals |
|---|---|
| **Review sentiment** | What users praise/criticize |
| **Common complaints** | Opportunities to differentiate (fix what others get wrong) |
| **Feature requests** | User-desired features not yet implemented |
| **Rating distribution** | Which users are most satisfied (5-star) vs dissatisfied (1-star) |
| **Review update velocity** | How quickly new reviews are arriving (install velocity proxy) |
4. Keyword Ranking
Which keywords is competitor ranking for?
- High-rank keywords (top 5): Core positioning, high-volume keywords
- Medium-rank keywords (6-20): Secondary positioning
- Long-tail keywords (21+): Niche positioning or ranking breadth
Tools for Competitor Tracking
Web-based app intelligence platforms:
- Sensor Tower: Keyword rankings, downloads, revenue estimates
- AppAnnie (data.ai): Similar to Sensor Tower; detailed analytics
- App Radar: ASO-focused keyword tracking and competitor comparison
- Mobile Action: Keyword research, ranking tracking
- Apptopia: Download estimates, demographics
Manual tracking:
- Bookmark key competitor apps
- Check weekly for new updates, rating changes, review sentiment shifts
- Note metadata changes (description, keywords, screenshots)
Google Sheets template: Build simple tracker with competitor names, current rating, rank, last update date, screenshot URLs
Competitive Strategy Development
1. Whitespace Analysis
Identify gaps in competitor positioning:
Example: Fitness category has 10K apps. Top competitors focus on:
- Gym workout tracking (MyFitnessPal, Fitbit)
- Running tracking (Strava, Garmin)
- General fitness community (Peloton)
Whitespace identified: No dominant app for "calisthenics at home" (workout with no equipment)
Your positioning: "Home workout app for calisthenics (no equipment needed)"
- Target keywords: "home workout," "calisthenics," "bodyweight exercises"
- Differentiation: Zero equipment required; guided routines; progress tracking
2. Keyword Differentiation
Identify keywords competitors ignore or under-rank:
| Keyword | Your rank | Top competitor rank | Opportunity |
|---|---|---|---|
| "fitness app" | 45 | 1 | High volume, competitive |
| "home workout" | 3 | 200 | Great opportunity, low competition |
| "calisthenics" | 2 | 150 | Excellent opportunity |
| "workout no equipment" | 8 | 45 | Medium opportunity |
Focus on keywords where you can rank #1-3 against weak competitor ranking. These are quick wins.
3. Feature Differentiation
Study competitor features and identify gaps:
Competitor feature inventory:
- MyFitnessPal: calorie tracking, food database, nutrition
- Fitbit: step tracking, heart rate, sleep
- Strava: social, leaderboards, route mapping
- Gap: no app emphasizes mobile-first workout videos + real-time form feedback
Your differentiation: "AI-powered real-time form feedback using device camera"
4. Review Sentiment Analysis
Extract insights from competitor reviews:
Top MyFitnessPal complaints (5-star reviews often mention "but missing..."):
- "Great app, but no offline mode"
- "Good tracking, but outdated UI"
- "Love it, but ads are intrusive"
Your opportunity: Build offline-first, ad-free experience, modern UI.
Monitoring Competitor Movements
Ongoing Tracking
- Quarterly deep dives: Every 3 months, analyze competitor metadata, rating, ranking, and recent updates
- Weekly quick checks: Scan top 10 competitors for updates, rating changes, review sentiment shifts
- Alert on major moves: Set alerts for competitor updates, price changes, feature announcements
- Track seasonal shifts: Monitor how competitors adjust positioning and keywords by season
Red Flag Signals
| Signal | Implication |
|---|---|
| **Competitor releases major update** | New features coming; need feature roadmap planning |
| **Competitor's rating drops 0.5+ stars** | User satisfaction issue; opportunity to position against problem |
| **Competitor's review volume spikes** | Large marketing campaign; budget reallocation might be needed |
| **Competitor changes description/keywords** | Strategy shift; analyze new positioning |
| **Competitor launches in new geo** | Expansion signal; consider pre-emptive growth in same geo |
Best Practices
- Track 5-10 closest competitors: Too many competitors = analysis paralysis. Focus on primary threats
- Update tracking quarterly: Monthly is overkill; quarterly captures meaningful changes
- Look for gaps, not copies: Analyze to find whitespace, not to copy competitor features directly
- Balance competitor intelligence with innovation: Use competitor data to inform strategy, but innovate beyond competitive moves
- Monitor sentiment, not just metrics: Review sentiment (what users love/hate) is more actionable than raw rating
- Analyze multi-platform: Track iOS, Android, and Amazon Appstore. Positioning and strategy may differ by platform
- Combine with your data: Compare competitor metrics against your own. Are your ratings competitive? Reviews detailed? Updates frequent?