# GPS tracking vs manual: which to choose?

> Compare mileage tracking methods and discover which is most suitable for your company.

**Author:** Felipe Andrade — Product & Integrations Lead  
**Published:** 2025-10-05  
**Updated:** 2025-10-05  
**URL:** https://quilometragem.com/blog/gps-tracking-vs-manual-which-to-choose

**TL;DR:** Compare mileage tracking methods and discover which is most suitable for your company.

- Compare mileage tracking methods and discover which is most suitable for your company.
- Choosing between GPS and manual mileage tracking depends on several factors, including fleet size, budget, and accuracy needs.
- Manual tracking, using tools like Quilometragem, offers flexibility and full control.
- The employee enters origin and destination, and the system automatically calculates distance using optimized routes.

Choosing between GPS and manual mileage tracking depends on several factors, including fleet size, budget, and accuracy needs.

Manual tracking, using tools like Quilometragem, offers flexibility and full control.[^irs-pub463] The employee enters origin and destination, and the system automatically calculates distance using optimized routes. It's ideal for companies with moderate travel volume.

Automatic GPS tracking, available in the Clara Pro mobile app, records trips in real-time without user intervention. It's perfect for large fleets or professionals making many daily trips.

The advantage of GPS is eliminating forgetfulness and ensuring complete recording. On the other hand, the manual method offers more employee privacy and lower implementation cost.

Many companies adopt a hybrid approach: GPS for frequent trips and manual entry for occasional trips or special situations.

## Frequently asked questions

### Is automatic GPS more accurate than manual logging?

Yes, GPS calculates distance in real time with under 2% error, while manual logs typically show 10% to 20% variance from visual estimates or rounding.

### Does GPS tracking drain a lot of battery?

Modern apps use adaptive sampling: capturing points more often during movement and almost none when stopped, using under 5% battery per hour.

### Can I switch between GPS and manual logging in the same month?

Yes. Quilometragem allows combining automatic and manual trips in the same report, identifying the source of each record for audit purposes.

## Sources

- [IRS Publication 463 — Travel, Gift, and Car Expenses](https://www.irs.gov/publications/p463) — Internal Revenue Service (2026-04-28)