Price (USD)
XMAX Starry 4 edgeAirVape Legacy PRO
$189
XMAX Starry 4
$99
XMAX Starry 4 is typically around $90 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
AirVape Legacy PRO and XMAX Starry 4 are both portable / battery swap vaporizers, but they target different priorities. XMAX Starry 4 is usually the lower-cost pick at $99, around $90 below AirVape Legacy PRO. Heat-up speed is broadly similar between the two.
Specs Compared
20
Different Specs
17
Shared Specs
3
Overall Overlap
15%
Shared Traits
Quick snapshot of the specs people usually care about first.
AirVape Legacy PRO
$189
XMAX Starry 4
$99
XMAX Starry 4 is typically around $90 lower.
AirVape Legacy PRO
~15 seconds
XMAX Starry 4
~15 seconds
Both devices are in a similar heat-up range.
AirVape Legacy PRO
Hybrid Convection
XMAX Starry 4
Conduction
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
AirVape Legacy PRO
$189
XMAX Starry 4
$99
Device Type
AirVape Legacy PRO
Portable
XMAX Starry 4
—
Heating Type
AirVape Legacy PRO
Hybrid Convection
XMAX Starry 4
Conduction
Temperature Range
AirVape Legacy PRO
200°F-440°F
XMAX Starry 4
100℃-240℃ (212℉-464℉)
Chamber Capacity
AirVape Legacy PRO
~0.3g
XMAX Starry 4
—
Battery Type
AirVape Legacy PRO
Swappable 18650
XMAX Starry 4
18650
Battery Capacity
AirVape Legacy PRO
3200mAh
XMAX Starry 4
2550mAh
Pass-Through Charging
AirVape Legacy PRO
—
XMAX Starry 4
Yes
Dimensions
AirVape Legacy PRO
119x52x21mm
XMAX Starry 4
115.9 x 37.5 x 24mm
Power Adjustment
AirVape Legacy PRO
Digital Control
XMAX Starry 4
—
Direct comparison of shared and unique specifications from each device profile. (17 differences, 3 overlaps)
| Specification | AirVape Legacy PRO | XMAX Starry 4 |
|---|---|---|
| Price (USD) diff | $189 | $99 |
| Device Type diff | Portable | — |
| Heating Type diff | Hybrid Convection | Conduction |
| Heat Up Time | ~15 seconds | ~15 seconds |
| Temperature Range diff | 200°F-440°F | 100℃-240℃ (212℉-464℉) |
| Chamber Capacity diff | ~0.3g | — |
| Battery Type diff | Swappable 18650 | 18650 |
| Battery Capacity diff | 3200mAh | 2550mAh |
| Charging | USB-C | USB-C |
| Pass-Through Charging diff | — | Yes |
| Dimensions diff | 119x52x21mm | 115.9 x 37.5 x 24mm |
| Power Adjustment diff | Digital Control | — |
| Brand diff | Apollo AirVape | — |
| Chamber Material diff | — | Ceramic |
| Concentrate Support diff | Yes | — |
| Display Type diff | — | OLED |
| Haptic Feedback | Yes | Yes |
| Manufacturer diff | — | TopGreen Technology Co |
| Replaceable Battery diff | — | Yes |
| Wireless Charging diff | Yes | — |
Neither is universally better. AirVape Legacy PRO fits some priorities, while XMAX Starry 4 fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
XMAX Starry 4 is listed lower ($99) compared with AirVape Legacy PRO ($189), but live retailer pricing can change.
XMAX Starry 4 has the faster listed heat-up time (~15 seconds) versus AirVape Legacy PRO (~15 seconds).
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.