Price (USD)
G Pen Pro edgeAirVape Legacy PRO 2
$269
G Pen Pro
$90
G Pen Pro is typically around $179 lower.
Vaporizer Comparison
AirVape Legacy PRO 2 vs G Pen Pro
Side-by-side specs, pricing context, and clear decision guidance.
AirVape Legacy PRO 2
Apollo AirVape $269
VS
G Pen Pro
Grenco Science $90
Editorial Summary
AirVape Legacy PRO 2 and G Pen Pro are both portable / electronic vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $179 below AirVape Legacy PRO 2. AirVape Legacy PRO 2 has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
23
Different Specs
22
Shared Specs
1
Overall Overlap
4%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
AirVape Legacy PRO 2 edgeAirVape Legacy PRO 2
~15 seconds
G Pen Pro
~30 seconds
AirVape Legacy PRO 2 has the quicker listed heat-up profile.
Heating Style
Close callAirVape Legacy PRO 2
Hybrid Convection/Conduction
G Pen Pro
Convection
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
AirVape Legacy PRO 2
$269
G Pen Pro
$90
Heating Type
AirVape Legacy PRO 2
Hybrid Convection/Conduction
G Pen Pro
Convection
Heat Up Time
AirVape Legacy PRO 2
~15 seconds
G Pen Pro
~30 seconds
Temperature Range
AirVape Legacy PRO 2
212°F-464°F
G Pen Pro
190°C - 220°C (375°F - 428°F)
Chamber Capacity
AirVape Legacy PRO 2
~0.3g
G Pen Pro
~0.25 grams
Battery Type
AirVape Legacy PRO 2
Removable 18650
G Pen Pro
Internal
Battery Capacity
AirVape Legacy PRO 2
3200mAh
G Pen Pro
2200mAh
Charging
AirVape Legacy PRO 2
USB-C
G Pen Pro
Micro-USB
Power Adjustment
AirVape Legacy PRO 2
Digital Control
G Pen Pro
Modular - 3 Stages
Chamber Material
AirVape Legacy PRO 2
Gold-plated
G Pen Pro
Ceramic
Choose AirVape Legacy PRO 2 if...
- You care about faster heat-up time for quicker sessions.
- You prefer a hybrid convection/conduction heating profile.
- Your usage leans toward microdosing and concentrates sessions.
Choose G Pen Pro if...
- You want the lower listed entry price ($90 vs $269).
- You prefer a convection heating profile.
- Your usage leans toward budget and convection sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
22 differ 1 shared
| Specification | AirVape Legacy PRO 2 | G Pen Pro |
|---|---|---|
| Price (USD) | $269 | $90 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid Convection/Conduction | Convection |
| Heat Up Time | ~15 seconds | ~30 seconds |
| Temperature Range | 212°F-464°F | 190°C - 220°C (375°F - 428°F) |
| Chamber Capacity | ~0.3g | ~0.25 grams |
| Battery Type | Removable 18650 | Internal |
| Battery Capacity | 3200mAh | 2200mAh |
| Charging | USB-C | Micro-USB |
| Charge Time | — | <3 hours |
| Dimensions | 119x52x21mm | — |
| Power Adjustment | Digital Control | Modular - 3 Stages |
| Chamber Material | Gold-plated | Ceramic |
| Concentrate Support | Yes | — |
| Brand | Apollo AirVape | Grenco Science |
| Adjustable Airflow | No | — |
| Air Path | Removable Glass | — |
| Display Type | Large Color Display | — |
| Haptic Feedback | Yes | — |
| Release Date | 2025 | 2017 |
| Session Style | Both | Session |
| Warranty | Lifetime | 1 year |
| Wireless Charging | Yes | — |
Comparison FAQs
What is the biggest difference between the AirVape Legacy PRO 2 and the G Pen Pro?
The biggest practical difference is price tier: the G Pen Pro sits at $90 while the AirVape Legacy PRO 2 is $269, a gap of about $179 that puts them in different buying brackets.
Which is cheaper, the AirVape Legacy PRO 2 or the G Pen Pro?
G Pen Pro is the cheaper option at $90 compared with $269 for the AirVape Legacy PRO 2, about $179 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the AirVape Legacy PRO 2 or the G Pen Pro?
AirVape Legacy PRO 2 reaches session-ready temperature in ~15 seconds, while the G Pen Pro takes ~30 seconds. That's roughly 15 seconds quicker on the AirVape Legacy PRO 2, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the AirVape Legacy PRO 2 and the G Pen Pro?
AirVape Legacy PRO 2 uses hybrid convection/conduction heating, while the G Pen Pro uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the AirVape Legacy PRO 2 or the G Pen Pro hold more flower?
AirVape Legacy PRO 2 has the larger chamber at ~0.3g, versus ~0.25 grams on the G Pen Pro. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Can I swap the batteries on the AirVape Legacy PRO 2 or the G Pen Pro?
AirVape Legacy PRO 2 uses removable 18650, so you can carry spares for back-to-back days. The G Pen Pro has a built-in battery you can't swap on the go.
Can I set custom temperatures on the AirVape Legacy PRO 2 or the G Pen Pro?
AirVape Legacy PRO 2 controls heat with digital control, while the G Pen Pro uses modular - 3 stages. AirVape Legacy PRO 2 gives you finer per-degree control.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.