Key Takeaways
- Firebase Analytics is free and sufficient for most apps
- Mobile attribution (AppsFlyer, Adjust) tracks paid acquisition sources
- Product analytics (Mixpanel, Amplitude) track in-app behavior
- Most apps need 2-3 tools working together
- iOS 14.5+ changed attribution — SKAN compliance is essential
Types of Mobile Analytics
Before comparing tools, understand the three categories:
For teams that need cleaner measurement behind these decisions, AdBid's advertising attribution connects campaign performance, revenue, and channel data.
| Category | Purpose | Examples |
|---|---|---|
| Basic Analytics | Sessions, users, events | Firebase, Google Analytics |
| Attribution | Track ad spend ROI | AppsFlyer, Adjust, Branch |
| Product Analytics | User behavior, funnels | Mixpanel, Amplitude, Heap |
Most apps need at least one tool from each category:
:::highlight Recommended Stack Firebase (free) + One MMP (AppsFlyer/Adjust) + One Product Tool (Mixpanel/Amplitude) :::
Basic Analytics Tools
1. Firebase Analytics (Best Free Option)
Price: Free
Firebase is Google's mobile app analytics platform, offering comprehensive free analytics.
Features:
- Unlimited event tracking
- User properties
- Audience segmentation
- Funnel analysis
- Retention cohorts
- Crash reporting (Crashlytics)
- A/B testing
- Google Ads integration
Pros:
- Completely free
- Deep Google Ads integration
- Real-time data
- Easy SDK implementation
Cons:
- Limited attribution
- Google ecosystem lock-in
- Complex for beginners
- Data export limitations
Best For: Apps with primarily Google-driven paid acquisition, startups needing free analytics.
2. Google Analytics 4 (GA4)
Price: Free
GA4 now supports mobile apps with enhanced measurement.
Features:
- Cross-platform tracking (web + app)
- Predictive metrics
- BigQuery integration
- Custom funnels
- Enhanced e-commerce
Pros:
- Unified web and app data
- Free BigQuery export
- Predictive audiences
- Strong attribution modeling
Cons:
- Learning curve
- Limited real-time
- Complex setup
- Data sampling at scale
Mobile Attribution Tools (MMPs)
3. AppsFlyer
Price: Free tier available, paid plans from ~$0.05/attribution
AppsFlyer is the market leader in mobile attribution, trusted by major apps worldwide.
Features:
- Multi-touch attribution
- SKAdNetwork support
- Deep linking (OneLink)
- Fraud protection
- Audience sync
- Cost aggregation
- TV attribution
Pros:
- Industry standard
- Excellent fraud detection
- Comprehensive integrations
- Strong SKAN support
Cons:
- Expensive at scale
- Complex pricing
- Steep learning curve
Best For: Apps with significant paid acquisition budgets, enterprises.
4. Adjust
Price: Custom pricing (similar to AppsFlyer)
Adjust offers robust attribution with strong fraud prevention.
Features:
- Attribution suite
- Fraud prevention
- Audience builder
- Deep linking
- Uninstall tracking
- Subscription tracking
Pros:
- Strong fraud protection
- Clean interface
- Good automation
- Flexible data access
Cons:
- Expensive
- Less market share
- Limited free tier
5. Branch
Price: Free tier available, custom pricing for premium
Branch specializes in deep linking with attribution capabilities.
Features:
- Universal links
- Deep linking suite
- Attribution
- Referral tracking
- Email attribution
- Cross-platform links
Pros:
- Best deep linking
- Strong free tier
- Easy implementation
- Good documentation
Cons:
- Attribution less mature
- Limited fraud tools
- Smaller partner network
6. Singular
Price: Custom pricing
Singular combines attribution with marketing analytics.
Features:
- Attribution
- Cost aggregation
- Creative analytics
- Fraud prevention
- ETL pipelines
- Marketing intelligence
Pros:
- Strong cost aggregation
- Creative analytics
- Good data warehousing
- Unified view
Cons:
- Complex setup
- Enterprise-focused
- Smaller ecosystem
7. AdBid (Free Attribution)
Price: Included with AdBid subscription ($99+/mo)
AdBid offers mobile attribution at no additional per-event cost.
Features:
- Basic attribution
- Cross-platform tracking
- Campaign analytics
- ROAS reporting
- Ad management
Pros:
- No per-event fees
- Included with platform
- Simple setup
- Multi-platform
Cons:
- Less feature-rich than dedicated MMPs
- Newer to market
- Limited fraud detection
Best For: Apps already using AdBid for ad management, budget-conscious teams.
Product Analytics Tools
8. Mixpanel
Price: Free tier (20M events/month), paid from $20/month
Mixpanel offers powerful behavioral analytics for understanding user journeys.
Features:
- Event tracking
- User flows
- Cohort analysis
- A/B testing
- Predictive analytics
- User profiles
- Unlimited segmentation
Pros:
- Powerful segmentation
- Real-time data
- Good free tier
- Easy implementation
Cons:
- Can get expensive
- Learning curve
- Event-based pricing
9. Amplitude
Price: Free tier (10M events/month), Growth from $995/month
Amplitude focuses on product intelligence and user behavior.
Features:
- Behavioral analytics
- User journeys
- Predictive cohorts
- Recommendations
- Experiments
- Data governance
Pros:
- Deep analytics
- Strong visualization
- Good documentation
- Enterprise features
Cons:
- Expensive growth tier
- Complex for small teams
- Event limits on free
10. Heap
Price: Free tier available, custom pricing for premium
Heap automatically captures all user interactions without manual event tracking.
Features:
- Auto-capture
- Retroactive analysis
- Session replay
- Funnel analysis
- Retention analysis
- Data definitions
Pros:
- No manual tracking
- Retroactive data
- Easy setup
- Session replays
Cons:
- Large data volumes
- Less precise control
- Can be overwhelming
11. CleverTap
Price: Custom pricing
CleverTap combines analytics with engagement tools.
Features:
- Analytics
- Push notifications
- In-app messages
- Email campaigns
- User segmentation
- Personalization
Pros:
- All-in-one platform
- Strong engagement tools
- Good automation
- Regional support
Cons:
- Complex pricing
- Less specialized analytics
- Enterprise-focused
12. Countly
Price: Free (self-hosted), cloud from $500/month
Countly offers open-source mobile analytics with privacy focus.
Features:
- Session analytics
- Event tracking
- Crash analytics
- Push notifications
- User profiles
- Revenue analytics
Pros:
- Self-hosted option
- Privacy compliant
- Transparent pricing
- Open source
Cons:
- Less polished
- Smaller community
- Limited integrations
Tool Comparison Table
| Tool | Type | Free Tier | SKAN | Deep Linking | Best For |
|---|---|---|---|---|---|
| Firebase | Basic | Yes (unlimited) | Yes | Basic | All apps |
| AppsFlyer | Attribution | Limited | Yes | Yes | Enterprise |
| Adjust | Attribution | No | Yes | Yes | Enterprise |
| Branch | Attribution | Yes | Yes | Best | Deep linking |
| Singular | Attribution | No | Yes | Yes | Analytics |
| AdBid | Attribution | Included | Basic | No | Budget teams |
| Mixpanel | Product | Yes (20M) | N/A | No | Behavior |
| Amplitude | Product | Yes (10M) | N/A | No | Product teams |
| Heap | Product | Yes | N/A | No | Auto-capture |
Building Your Analytics Stack
For Startups (Budget-Conscious)
Firebase (free) + Branch (free tier) + Mixpanel (free tier)
Total Cost: $0
For Growth-Stage Apps
Firebase + AppsFlyer/Adjust + Amplitude
Total Cost: $1,000-5,000/month
For Enterprise
GA4 + AppsFlyer + Amplitude + Data Warehouse
Total Cost: $10,000+/month
iOS 14.5+ Considerations
After iOS 14.5, mobile attribution changed dramatically:
What Changed:
- App Tracking Transparency (ATT) required
- IDFA access limited (~30% opt-in)
- SKAdNetwork for attribution
- Delayed, aggregated data
What to Look For:
- SKAN 4.0 support
- Probabilistic modeling
- Aggregated attribution
- First-party data integration
:::warning SKAN Compliance Any MMP you choose MUST have strong SKAdNetwork support. Without it, iOS attribution is essentially blind. :::
Implementation Tips
1. Start with Events
Define your key events before implementing:
| Event | Description | Priority |
|---|---|---|
| Sign Up | Account creation | Critical |
| Tutorial Complete | Onboarding | High |
| First Purchase | Initial conversion | Critical |
| Add to Cart | Shopping intent | High |
| Level Complete | Engagement | Medium |
2. Track User Properties
- Acquisition source
- Subscription status
- User tier/segment
- Feature usage
3. Set Up Funnels
- Onboarding funnel
- Purchase funnel
- Feature adoption funnel
4. Configure Alerts
- Crash spike alerts
- Conversion drop alerts
- Retention warnings
Conclusion
Mobile analytics is essential for app growth. Start with Firebase for free basic analytics, add an MMP if you have significant paid acquisition, and layer in product analytics as you grow.
The key is not having the most tools — it's having the right tools properly configured with events that matter to your business.
:::tip Start Here
- Set up Firebase Analytics this week
- Define your 10 most important events
- Create one key funnel
- Review data after 7 days :::
Ready to simplify your mobile analytics alongside ad management? AdBid provides attribution and campaign analytics across all major platforms. Start your free trial.
