- 1.83" square colour touchscreen
- Take calls from the wrist
- Heart rate · SpO2 · sleep
A big 1.91-inch calling watch with Alexa built in, a rotating crown for quick scrolling through menus, 24/7 heart rate, SpO2, stress and sleep tracking and an IP68 case.
The Yoever IDW20 is a big-screen watch built for people who like to talk to their tech. A 1.91-inch HD display at 320 × 386 pixels fills the case, a rotating crown on the side moves between screens, and Alexa is built in. It takes and makes Bluetooth calls as well, leaving the handset zipped away during a session.
The crown is the IDW20's quiet advantage. Swiping a touchscreen with sweaty or gloved fingers is hit and miss; a twist of the crown moves through menus reliably, whether you are on a treadmill or a cold morning walk.
What you can do by voice with Alexa on the wrist:
Messages, emails and social media alerts arrive on the screen in full. Sending SMS from the watch is not supported, so quick replies still happen on the phone.
More than 100 watch faces are available in the app, plus custom options, so the big screen can show a busy data dashboard on training days and a clean analogue look for the office.
The Starry Black case rides on a 22mm silicone strap, the most common quick-release size, so replacement bands are easy to find.
With the crown, voice and a large display together, the IDW20 behaves more like a full smart watch than most budget calling watches.
| Spec | Value |
|---|---|
| Display | 1.91-inch HD LCD touchscreen |
| Resolution | 320 × 386 pixels |
| Controls | Rotating crown, button, touchscreen |
| Voice assistant | Alexa built in, with microphone |
| Calling | Bluetooth answer and dial; sending SMS not supported |
| Notifications | Texts, email, social media apps |
| Health tracking | Heart rate, blood oxygen, stress, sleep, 24/7 |
| Health alerts | Vibrates when readings stray from your normal range |
| Activity tracking | Steps, distance, calories |
| Sports modes | 100+, including running, cycling, swimming, baseball, basketball, yoga, strength |
| Watch faces | 100+, plus custom faces |
| Water resistance | IP68 |
| Battery | 350mAh lithium polymer |
| Battery life | 7-30 days depending on use |
| Charging | Magnetic charger, about 2 hours |
| Phone compatibility | Android 6.0+, iOS 9.0+ |
| GPS | Uses the phone's GPS |
| Band | 22mm silicone |
| In the box | Watch, magnetic charger, user manual |
| Warranty | 5 years |
The IDW20 watches your body around the clock. Heart rate, blood oxygen, sleep quality and stress are all tracked continuously, and the watch vibrates if a reading drifts away from your normal range during the day. That buzz is a prompt to slow down, breathe or take a break.
Stress tracking earns its keep in busy weeks. A run of high stress readings in the afternoons tells you when the day gets on top of you, and that is the moment to schedule a walk rather than another coffee.
A week of habits built around the IDW20:
The sports list covers running, cycling, swimming, baseball, basketball, fitness, yoga, strength training and free workouts. Steps, distance and calories are counted all day, and a goal-reached reminder celebrates the moment you hit your target.
The readings are for wellness, not medical diagnosis. An alert means something is different from your usual pattern, which is worth noticing; repeated alerts are worth a conversation with a doctor.
For how wrist readings compare with medical devices, see the FitPro smart watch review.
The IDW20 works with Android phones on 6.0 or later and iPhones on iOS 9.0 or later. Plan on one sitting to set up the three parts that matter: the app link, the call audio and Alexa. After that the watch runs itself.
Pick a watch face with large digits and your two most-used stats first; you can always add a busier face for training days later.
Alexa and calls both lean on the phone, so keep it within Bluetooth range and connected to the internet for voice requests to go through.
The 350mAh battery gives a wide range: around 7 days with calls, Alexa and constant health tracking, stretching towards 30 days in light use. Most people land in between, so a weekly charging slot suits a typical routine.
If the watch stops showing notifications, the connection guide covers background-app and Bluetooth settings. Spare 22mm straps are in the bands guide.
Several budget watches pair Alexa with calling, so screen size, water rating and controls separate them. The IDW20 has the largest screen of the group, and its rotating crown is a control none of the others lists.
| Watch | Screen | Water | Sports modes |
|---|---|---|---|
| Yoever IDW20 | 1.91-inch | IP68 | 100+ |
| ID208 Plus | 1.8-inch | 3ATM | 120+ |
| IDW26 | 1.83-inch | IP68 | 110+ |
| TRAUSI TG08 | 1.83-inch | IP67 | 120 |
The ID208 Plus is a slightly smaller Alexa watch with a 3ATM rating. The IDW26 is lighter at 38 grams, runs on the VeryFit app and comes with two straps in some bundles. The TRAUSI TG08 keeps Alexa and calls on a 1.83-inch screen with 120 workout modes.
Before choosing the IDW20, check:
Screen size is the choice most buyers underestimate. A 1.91-inch display shows a full message, a heart rate graph or a workout summary without cramming, and older eyes will thank you for the larger digits. The trade is bulk: on a wrist under about six inches around, the case can hang past the edges. For a slim wrist, the 1.83-inch IDW26 at 38 grams is the gentler fit.
Water rating matters for swimmers. The IDW20 and IDW26 are both IP68, while the ID208 Plus uses the 3ATM scale, so check which one your pool habit needs.
The crown is worth trying if you have struggled with touch-only watches before. For big-screen reading, voice control and a long warranty, the IDW20 is a strong everyday partner.
Yes. Alexa is built in and answers through the watch's microphone once you sign in from the companion app; the phone must stay connected.
No. It shows texts, emails and social alerts and takes calls, but sending SMS is not supported.
It is IP68 rated and has a swimming mode. Rinse it after pool water and leave it on the bench for saunas and hot showers.
Between 7 and 30 days depending on use; calls, Alexa and constant tracking sit at the lower end. It charges in about 2 hours.
Turning it moves between watch screens and menus, which is easier than swiping with sweaty fingers.