Fitbit Ace LTE vs Fire-Boltt Ninja Pro Max comparison

Show Only Differences Highlight Differences	Fitbit Ace LTE	Fire-Boltt Ninja Pro Max
key specs
Dial Shape	Rectangle	Square
Display Type	OLED	-
Ideal For	Unisex	Unisex
Strap Colour	-	Black, Blue, Champagne Gold, Olive, Pink Gold, Red Navy, Rose Gold Yellow
Display Size	-	40mm
Strap Material	-	Silicone
general
Brand	Fitbit	Fire-Boltt
Model	Ace LTE	Ninja Pro Max
Release date	May 29, 2024	February 10, 2022
Dial Shape	Rectangle	Square
Water Resistance Depth	50 m	-
Usage	Regular	Fitness & Outdoor
Ideal For	Unisex	Unisex
Model Name	-	Fire-Boltt Ninja Pro Max
Dial Colour	-	Black
Strap Colour	-	Black, Blue, Champagne Gold, Olive, Pink Gold, Red Navy, Rose Gold Yellow
Strap Material	-	Silicone
Size	-	Regular
Touchscreen	-	Yes
Water Resistant	-	Yes
dimensions
Width	41.04	34.5
Height	13.35	41.5
Diameter	44.89	40
Weight (g)	28.03	45.00
Thickness	-	9.5
product details
Battery Type	328mAh	200
Battery Life	16 hours	8 Days
Charger Type	USB Type-C	-
Closure	-	Strap Buckle
Sensor	-	SpO2 Monitoring, Heart Rate Monitor, Optical Heart Rate Sensor
Compatible Device	-	Android, iOS
Notification	-	Call, Text, Social Media
Stand By Time	-	30 days
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.0	5
Wi-Fi	Yes	-
GPS	Yes	-
Call Features	-	Reject calls
Other Connectivity Features	-	Smart notifications
camera and display features
Display Type	OLED	-
Other Display Features	Corning Gorilla Glass 3	Touch Screen
Display Resolution	-	240x288
Display Size	-	40mm
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	-
Alarm Clock	Yes	-
Date & Time Display	Yes	Yes
Language	English	English
Number of Buttons	-	1
Other Fitness Features	-	Meditative breathing, sleep tracking, drink water reminders
Other Watch Functions	-	Stopwatch, sedentary reminders
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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