Insta360
Luna Ultra
Flagship dual-lens 3-axis gimbal camera with Leica Summicron 1-inch 8K main lens, 1/1.3-inch telephoto, detachable 2-inch OLED screen, 8K30 / 4K120 video, and 37MP UltraPhoto.
$770
Launch priceReleased Jun 2026
Insta360
X3
5.7K 360 camera with dual 1/2-inch 48MP sensors, 72MP photos, 4K single-lens mode, and IPX8 10m waterproofing.
$449
Launch priceReleased Sep 2022
Luna Ultra is 3.8 years newer.
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Wins
Luna Ultra
Wins
X3
3 categories tied
Which would you choose?
TL;DR — Key differences
- ALuna Ultra has higher 4K max frame rate (120 fps vs 30 fps)
- ALuna Ultra has higher 1080p max frame rate (240 fps vs 60 fps)
- ALuna Ultra has higher Battery runtime (240 min vs 81 min)
- BX3 has higher Resolution (72 MP vs 37 MP)
- BX3 has higher Max video bit rate (200 Mbps vs 120 Mbps)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
Luna Ultra
52 × 170 × 39 mm
233 g (0.51 lb / 8.22 oz)
Credit card
85.6 × 54 mm
for scale
X3
46 × 114 × 33 mm
180 g (0.40 lb / 6.35 oz)
Luna Ultra is 6mm wider, 56mm taller, and 5mm thicker than X3.
Luna Ultra is 53 g heavier than X3.
Depth (front-to-back): 39mm Luna Ultra · 33mm X3
Back view, to scale
Width × Height — same proportions as the front of the body.
Luna Ultra
52 × 170 mm
Credit card
85.6 × 54 mm
X3
46 × 114 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
Luna Ultra
52 × 39 mm
Credit card
85.6 × 54 mm
X3
46 × 33 mm
Sensor size, to scale
Luna Ultra
13.2 × 8.8 mm · 1-inch
116 mm² area
Use-case scoring
Which one for what?
Algorithmic scores from verified specs · 10 = best in class
Why pick one over the other
Reasons to choose
Luna Ultra
Dimensions (W×H×D mm)
Adds 52.4, 169.9, 38.5
4K max frame rate
120 fps vs 30 fps — higher is better
1080p max frame rate
240 fps vs 60 fps — higher is better
Battery runtime
240 min vs 81 min — higher is better
IBIS effectiveness
8 stops vs 6 stops — higher is better
Reasons to choose
X3
Stabilization modes
Adds FlowState, 360° Horizon Lock, Active HDR
Dimensions (W×H×D mm)
Adds 46, 114, 33.1
Pre-Capture / Pre-Release
Only X3 supports it
Internal RAW video
Only X3 supports it
Codecs
Adds H.264
Weather sealing
Only X3 supports it
Microphone jack (3.5mm)
Only X3 supports it
Headphone jack (3.5mm)
Only X3 supports it
Both cameras share
- ✓ISO min (native) — Both 100
- ✓ISO max (native) — Both 6,400
- ✓Card slots — Both 1
- ✓Touchscreen — Both support touchscreen
- ✓Wi-Fi — Both support wi-fi
- ✓Bluetooth — Both support bluetooth
Pros & cons at a glance
Editorially curated highlights and trade-offs.
Luna Ultra
Pros
- ✓Dual Leica lenses (1" + tele)
- ✓8K30 with 4K120 & 1080p240
- ✓Detachable 2" OLED screen
- ✓3-axis gimbal + Deep Track 5.0
Cons
- –Premium vs Pocket 3
- –No waterproofing
- –Tele reach capped at 240mm equiv
X3
Pros
- ✓72MP 360 photos
- ✓5.7K60 360 video
- ✓Great value used
- ✓10m waterproof
Cons
- –No 8K vs X4
- –Single-lens capped at 4K30
- –Older AI editing
Decided which one is right for you?
Compare live prices for the Luna Ultra and X3 at major authorized retailers.
Insta360 Luna Ultra
Insta360 X3
Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for landscape, Luna Ultra or X3?
X3 scores 5.0/10 versus 2.0/10 for Luna Ultra — 72MP — massive detail for large prints.
What's the resolution difference between the Luna Ultra and X3?
Luna Ultra is 37 MP and X3 is 72 MP, so the X3 captures more detail for cropping and large prints.
How does stabilization compare between the Luna Ultra and X3?
Luna Ultra uses a 3-axis mechanical gimbal, while X3 uses FlowState + 360° Horizon Lock (electronic).
What's the weight difference between the Luna Ultra and X3?
Luna Ultra weighs 233 g and X3 weighs 180 g, so the X3 is 53 g lighter.
Do the Luna Ultra and X3 record 4K video?
Luna Ultra: 8K (7680×4320) (max), 4K up to 120p. X3: 4K up to 30p.
Are the Luna Ultra and X3 weather sealed?
Luna Ultra: No. X3: Yes.
Which has better battery runtime?
Luna Ultra is rated for about 240 minutes of continuous recording and X3 for about 81 minutes, giving the Luna Ultra the edge.
How much does each cost?
Luna Ultra launched at $770 and X3 at $449. The X3 is $321 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way Luna Ultra vs X3 vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.
Product images courtesy of Insta360 press materials.