Adapted by:
Yúbal Fernández
WriterTech journalist with over eight years of experience. I specialize in mobile devices, PCs and consumer tech, as well as software and apps. Head of Xataka Basics, where everyone can find complex tech topics explained in an easy and accessible manner.
Alba Mora
WriterAn established tech journalist, I entered the world of consumer tech by chance in 2018. In my writing and translating career, I've also covered a diverse range of topics, including entertainment, travel, science, and the economy.
In this post, we’ll explain the differences between the Fitbit Ionic and the Fitbit Versa. Many people are still interested in comparing these models. However, one important thing to note is that one of these models is no longer in production, so your options are limited to only one watch.
You may come across the discontinued model at a thrift store and wonder whether it’s worth it. To help you make an informed decision, we’ll compare both models and highlight the key details you need to know.
Fitbit Ionic vs. Fitbit Versa 4
|
|
FITBIT IONIC |
FITBIT VERSA 4 |
|
SIZE |
29.23 x 21 x 12 mm |
40.5 x 40.5 x 11.2 mm |
|
SENSORS |
3-axis accelerometer Heart rate sensor Altimeter Ambient light sensor |
Optical heart rate sensor SpO2 Altimeter 3-axis accelerometer Ambient light sensor |
|
MEMORY |
N/A |
Saves motion data over 7 days, minute by minute Saves daily totals for the last 30 days Stores heart rate data at one-second intervals during exercise tracking and at five-second intervals all other times |
|
CONNECTIVITY |
Bluetooth 4.0 Wi-Fi antenna NFC chip Built-in GPS + GLONASS |
Bluetooth 5.0 Wi-Fi antenna NFC chip Built-in GPS + GLONASS |
|
BATTERY |
4+ days 10 hours when GPS is activated |
6+ days Fast charging |
|
FEATURES |
Sleep tracking Sleep profile Resting heart rate |
Sleep tracking Sleep profile Smart wake alarms Stress level management Mood logging SpO2 Resting heart rate High/low heart rate alerts Breathing rate Blood sugar Female health |
|
SPORTS |
Several sports available |
Active zone minutes Several sports available Cardio fitness score Automatic fitness monitoring |
|
OS SUPPORT |
No longer in production |
iOS 14 or newer Android 10 or newer |
The Only Viable Option Is the Fitbit Versa
In 2023, Fitbit recalled all Ionic watches due to safety concerns related to burn hazards and offered refunds to buyers. As a result, the Ionic is no longer available in stores.
If you come across a Fitbit Ionic in a store, it’s advisable not to purchase it, given that it’s been proven hazardous to health. Additionally, the model was discontinued. Fitbit hasn’t released any new versions, while the Versa model has become the evolving alternative.
In the end, the Fitbit Versa is the only choice between the two. Although Fitbit is now owned by Google, it continues to offer a wide range of devices. The Versa features the most advanced technology, having undergone several generations of improvements over time.
Images | Xataka
Related | Best GPS Sports Watches: Which One You Should Buy and 9 Models for $180 to $805
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