The SMOK Vape Pen V2 and SMOK X-Priv Solo sit at different points in SMOK’s range, and the spec sheets reflect that. One leans on simplicity with an internal battery and a fixed set of coil options, while the other offers a higher power ceiling and a screen for monitoring settings.
This comparison sticks strictly to the figures and notes provided, calling out clearly where the data isn’t sufficient to declare a winner rather than guessing.
| Spec | SMOK Vape Pen V2 | SMOK X-Priv Solo |
|---|---|---|
| Image |  |  |
| Max outputPerformance | 60 W | 🏆 80 W |
| Battery typeBattery | Internal | Single 18650 |
| Battery capacityBattery | 1600 mAh | Not stated |
| DisplayConvenience | No | 🏆 Yes |
| Charging portBattery | Type-C USB | Type-C |
| Coil/tank compatibilityCapacity | 0.6ohm DC, 0.3ohm dual, 0.15ohm Strip | SMOK TF-D Sub-Ohm Tank / TFV Mini V2 Tank |
| Vaping stylePerformance | DTL | Not stated |
| Safety protectionsBuild | Yes | High output warning, overtime, short-circuit, overheating, low-battery warning |
| Build materialBuild | metal barrel | Not stated |
| Best US priceat time of comparison | $16.99* | $39.49* |
| Read Review & Best Price | Read Review & Best Price |
* Lowest US price we found on 3 Aug 2026. Prices change often — see each review below for live pricing.
Performance
The SMOK X-Priv Solo wins on performance with a maximum output of 80 W against the SMOK Vape Pen V2’s 60 W. That extra headroom gives the X-Priv Solo more scope for higher-wattage coil setups, whereas the Vape Pen V2 is limited to the lower ceiling regardless of which coil is fitted.
Battery
The two devices use fundamentally different battery approaches — the Vape Pen V2 has a fixed internal 1600 mAh cell, while the X-Priv Solo takes a single 18650 with no stated capacity. Because one figure is missing and the battery types aren’t directly comparable, there’s insufficient evidence to call a winner here.
Convenience
The SMOK X-Priv Solo takes the convenience win chiefly because it has a display, letting the user see settings at a glance, something the Vape Pen V2 lacks entirely. Both devices charge via Type-C, so that aspect offers no distinction between them.
Capacity
Coil and tank compatibility differs in kind rather than degree: the Vape Pen V2 is specified with 0.6ohm DC, 0.3ohm dual, and 0.15ohm Strip coil options, while the X-Priv Solo is listed against specific tanks (TF-D Sub-Ohm and TFV Mini V2). As these aren’t measured on the same basis, there’s insufficient evidence to declare a capacity winner.
Build
The Vape Pen V2 is noted as having a metal barrel, but no build material is stated for the X-Priv Solo, so there isn’t enough comparable information to call a winner on build.
The SMOK Vape Pen V2 suits a buyer who wants a simple device with an internal 1600 mAh battery and a straightforward set of DTL coil options, without needing a display.
The SMOK X-Priv Solo suits a buyer who wants higher maximum output at 80 W and an onboard display for tracking their settings.
The verdict
Neither device comes out on top across the board — the SMOK X-Priv Solo has the edge in performance and convenience thanks to its higher 80 W ceiling and onboard display, while battery, capacity, and build comparisons are too thin or too mismatched in the data to score fairly. Which one suits better depends on whether higher wattage and a screen matter more to you than the Vape Pen V2’s simpler, internal-battery design.