Price (USD)
XMAX Starry 4 edgeG Pen Hyer
$250
XMAX Starry 4
$99
XMAX Starry 4 is typically around $151 lower.
Vaporizer Comparison
G Pen Hyer vs XMAX Starry 4
G Pen Hyer
VS
XMAX Starry 4
Side-by-side specs, pricing context, and clear decision guidance.
Editorial Summary
G Pen Hyer and XMAX Starry 4 are both portable / conduction vaporizers, but they target different priorities. XMAX Starry 4 is usually the lower-cost pick at $99, around $151 below G Pen Hyer. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
19
Different Specs
17
Shared Specs
2
Overall Overlap
11%
Shared Traits
Portable Conduction Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callG Pen Hyer
—
XMAX Starry 4
~15 seconds
Both devices are in a similar heat-up range.
Heating Style
Close callG Pen Hyer
Conduction
XMAX Starry 4
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
G Pen Hyer
$250
vs
XMAX Starry 4
$99
Heat Up Time
G Pen Hyer
—
vs
XMAX Starry 4
~15 seconds
Temperature Range
G Pen Hyer
180°C - 220°C (356°F - 428°F)
vs
XMAX Starry 4
100℃-240℃ (212℉-464℉)
Chamber Capacity
G Pen Hyer
~0.5g
vs
XMAX Starry 4
—
Battery Type
G Pen Hyer
—
vs
XMAX Starry 4
18650
Battery Capacity
G Pen Hyer
6000mAh
vs
XMAX Starry 4
2550mAh
Charge Time
G Pen Hyer
2.5 - 3 hours
vs
XMAX Starry 4
—
Pass-Through Charging
G Pen Hyer
—
vs
XMAX Starry 4
Yes
Dimensions
G Pen Hyer
—
vs
XMAX Starry 4
115.9 x 37.5 x 24mm
Power Adjustment
G Pen Hyer
Digital Control - 5 Stage Modular
vs
XMAX Starry 4
—
Choose G Pen Hyer if...
- Your usage leans toward concentrates and premium sessions.
- You prefer G Pen Hyer's overall feature mix and form factor.
- You prefer G Pen Hyer's overall feature mix and form factor.
Choose XMAX Starry 4 if...
- You want the lower listed entry price ($99 vs $250).
- Your usage leans toward budget and battery swap sessions.
- You prefer XMAX Starry 4's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
17 differ 2 shared
| Specification | G Pen Hyer | XMAX Starry 4 |
|---|---|---|
| Price (USD) | $250 | $99 |
| Heating Type | Conduction | Conduction |
| Heat Up Time | — | ~15 seconds |
| Temperature Range | 180°C - 220°C (356°F - 428°F) | 100℃-240℃ (212℉-464℉) |
| Chamber Capacity | ~0.5g | — |
| Battery Type | — | 18650 |
| Battery Capacity | 6000mAh | 2550mAh |
| Charging | USB-C | USB-C |
| Charge Time | 2.5 - 3 hours | — |
| Pass-Through Charging | — | Yes |
| Dimensions | — | 115.9 x 37.5 x 24mm |
| Power Adjustment | Digital Control - 5 Stage Modular | — |
| Brand | Grenco Science | — |
| Chamber Material | — | Ceramic |
| Display Type | LED Light User Interface | OLED |
| Haptic Feedback | No | Yes |
| Heating Element | Stainless Steel | — |
| Manufacturer | — | TopGreen Technology Co |
| Replaceable Battery | — | Yes |
Comparison FAQs
What is the biggest difference between the G Pen Hyer and the XMAX Starry 4?
The biggest practical difference is price tier: the XMAX Starry 4 sits at $99 while the G Pen Hyer is $250, a gap of about $151 that puts them in different buying brackets.
Which is cheaper, the G Pen Hyer or the XMAX Starry 4?
XMAX Starry 4 is the cheaper option at $99 compared with $250 for the G Pen Hyer, about $151 less. Live retailer pricing can shift, so confirm before buying.
Can I use the XMAX Starry 4 while charging?
Yes, only the XMAX Starry 4 supports pass-through charging. The G Pen Hyer has to finish charging before you can use it.
Which is more discreet, the G Pen Hyer or the XMAX Starry 4?
XMAX Starry 4 is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the G Pen Hyer is more conspicuous in hand and harder to keep out of sight.
How similar are the G Pen Hyer and the XMAX Starry 4?
Across the 19 specs we line up, they share 2 and differ on 17, an overlap of about 11%. The differences are concentrated in the areas the spec table highlights with a marker.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.