Choosing running watches & heart-rate gear starts with a format decision: do you want a focused arm-worn heart-rate monitor, or a wrist smartwatch that adds a screen and everyday functions? CYCPLUS H1 and Fitbit Versa 2 take distinctly different approaches, so the right pick depends more on your running setup than on a single headline feature.
Quick verdict
Choose the CYCPLUS Heart Rate Monitor Armband if dedicated arm placement, Bluetooth 5.1 and ANT+ connectivity, and a long listed battery duration are the priority. Choose Fitbit Versa 2 if you want a wrist-worn watch with a screen, stopwatch, timer, clock, and alarm functions. The lower-priced CYCPLUS keeps the decision focused; Fitbit makes more sense when the smartwatch format is central to your routine.
At a glance
| Product | Listed price | Wear format | Key listed details |
|---|---|---|---|
| CYCPLUS Heart Rate Monitor Armband | USD 22.47 | Arm armband | Bluetooth 5.1, ANT+, rechargeable, waterproof |
| Fitbit Versa 2 Smartwatch | USD 68.99 | Wrist smartwatch | 1.34-inch screen, up to 7 days battery, alarm, clock, stopwatch timer |
Where each product wins
- CYCPLUS wins for a dedicated sensor setup. Its armband design, dual wireless connectivity, rechargeable battery, LED zone indicator, and waterproof wording keep the focus on heart-rate gear rather than a multipurpose watch.
- Fitbit wins for on-wrist information. The 1.34-inch screen, stopwatch and timer functions, plus alarm, clock, and average-heart-rate features make it the more suitable choice when a run involves more than monitoring a heart-rate signal.
Product notes
CYCPLUS Heart Rate Monitor Armband

The CYCPLUS H1's appeal is its purpose-built format: the heart-rate monitor armband keeps the focus on arm placement, while the LED zone indicator offers a quick status cue. Its rechargeable 90 mAh battery is listed for up to 110 hours per charge, with magnetic charging taking about 30 minutes. That makes it a sensible pick for long training blocks or anyone who wants a dedicated sensor format. The limitation is the arm format itself: it is not the natural fit for someone specifically seeking a wrist smartwatch with a screen, clock, or timer. Choose CYCPLUS for focused monitoring; choose Fitbit Versa 2 when those watch functions matter.
Fitbit Versa 2 Smartwatch

Fitbit Versa 2 earns its place when a runner wants the watch to do more than monitor heart rate. The 1.34-inch screen pairs with stopwatch and timer functions, while the alarm, clock, and average-heart-rate features support an everyday wrist-worn setup. It also includes S and L wristbands, giving the package a specific fit range. The trade-off is format: a runner who only wants an arm-worn heart-rate monitor may not use the smartwatch functions. Choose Fitbit for the wrist display and broader functions; choose CYCPLUS when a dedicated armband is the more relevant tool.
Final choice by use case
- Choose CYCPLUS for the lowest listed price, arm placement, Bluetooth 5.1 and ANT+ connectivity, or the stated 110-hour battery duration. Its purpose is clear and concentrated.
- Choose Fitbit Versa 2 if a wrist smartwatch, 1.34-inch screen, timer or stopwatch, alarm, and clock functions are the reason for buying. The listed price is USD 68.99 versus USD 22.47 for CYCPLUS, a USD 46.52 difference.
For a heart-rate monitor first and foremost, CYCPLUS is the cleaner fit. For a watch that also handles running-related timing and everyday wrist functions, Fitbit Versa 2 is the more appropriate choice.