TeslaBat vs Tessie
A detailed comparison to help you choose the right Tesla app for your needs.
TeslaBat
Free
Dedicated Tesla battery health monitoring app that tracks degradation and capacity over time.
VS
Tessie
$6.99-12.99/month
Popular general-purpose Tesla companion app with 500,000+ users. Basic tier: $6.99/month, $69.99/year, or $199.99 lifetime. Pro tier: $12.99/month, $129.99/year, or $299.99 lifetime.
Feature Comparison
| Feature | TeslaBat | Tessie |
|---|---|---|
| Battery Health Tracking | Yes | Yes |
| Degradation History | Yes | |
| Capacity Estimates | Yes | |
| Trip Logging | No | Yes |
| Remote Commands | No | Yes |
| Analytics Dashboard | Battery only | Yes |
| Official Tesla API | Yes | Yes |
| Price | Free | $6.99-12.99/month |
| Sentry Mode Alerts | Yes | |
| Auto-Honk Deterrent | No |
TeslaBat
Pros
- Completely free - no subscription required
- Accurate battery capacity estimates
- Degradation tracking over time
- Charging optimization tips
- Uses official Tesla Fleet API
- Simple, focused interface
Cons
- Focused only on battery features
- Newer app with smaller user base
Tessie
Pros
- Comprehensive feature set
- Large user community (500,000+ users)
- Good analytics and logging
- Regular updates
- Lifetime purchase option available
Cons
- Subscription required ($6.99-12.99/month)
- Can be overwhelming for basic needs
- Pro features require higher tier
Our Verdict
Choose TeslaBat for dedicated, free battery health tracking. Choose Tessie if you want comprehensive features beyond battery monitoring and don't mind a subscription.
Try Sentry Brain Apps Free
Get instant Sentry Mode alerts with Sentry Pro or track your battery health with TeslaBat - completely free, no subscription required.