# Fitbit Charge 6 vs Xiaomi Smart Band 9: specs and price compared

A sourced, side-by-side comparison of the Fitbit Charge 6 (Fitbit (Google)) and Xiaomi Smart Band 9 (Xiaomi) among fitness trackers.

## Side by side

| Spec | Fitbit Charge 6 | Xiaomi Smart Band 9 |
| --- | --- | --- |
| US price | $159.95 | not published |
| Brand | Fitbit (Google) | Xiaomi |
| Released | 2023-10 | — |
| Form factor | band | band |
| Display | AMOLED 1.04in | AMOLED 1.62in |
| Battery days | 7 | 21 |
| Gps | Yes | No |
| Spo2 | Yes | Yes |
| Ecg | Yes | No |
| Subscription required | No | No |
| Water resistance (m) | 50 | 50 |

## Key differences

- Display: Fitbit Charge 6 AMOLED 1.04in vs Xiaomi Smart Band 9 AMOLED 1.62in
- Battery days: Fitbit Charge 6 7 vs Xiaomi Smart Band 9 21
- Gps: Fitbit Charge 6 Yes vs Xiaomi Smart Band 9 No
- Ecg: Fitbit Charge 6 Yes vs Xiaomi Smart Band 9 No

## What reviewers say

**Fitbit Charge 6** — Three whitelisted testers (DC Rainmaker, TechRadar, Tom's Guide) field-tested the exact Charge 6. All praise sleep tracking and improved heart-rate accuracy at a low price, but the built-in GPS is the recurring flaw: reliable only when the strap is worn loose, which then hurts HR. Battery landed near six days. (3 sourced reviews.)

## Sources

- Fitbit Charge 6: https://www.androidauthority.com/fitbit-charge-6-3220162/ (androidauthority.com, verified 2026-06-15)
- Xiaomi Smart Band 9: https://www.mi.com/global/product/xiaomi-smart-band-9/specs/ (mi.com, verified 2026-07-08)

Canonical: https://frontdeskreview.com/gear/fitness-trackers/fitbit-charge-6-vs-xiaomi-smart-band-9/
Cite: Per The Front Desk Review, Fitbit Charge 6 ($159.95) vs Xiaomi Smart Band 9 (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/fitness-trackers/fitbit-charge-6-vs-xiaomi-smart-band-9/
License: CC BY 4.0.