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
Sony
RX10 IV
1-inch bridge with 24–600mm f/2.4–4 zoom, 24fps AF tracking, and pro video features.
$1,699
Launch priceReleased Sep 2017
Luna Ultra is 8.8 years newer.
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Wins
Luna Ultra
Wins
RX10 IV
1 categories tied
Which would you choose?
TL;DR — Key differences
- ALuna Ultra has lower Weight (233 g vs 1095 g)
- BRX10 IV has higher ISO max (native) (25,600 vs 6,400)
- ALuna Ultra has higher 4K max frame rate (120 fps vs 60 fps)
- BRX10 IV has higher Card slots (2 vs 1)
- ALuna Ultra has higher Resolution (37 MP vs 20.1 MP)
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
RX10 IV
133 × 94 × 131 mm
1095 g (2.41 lb / 38.63 oz)
Luna Ultra is 81mm narrower and 93mm thinner than RX10 IV but it is also 76mm taller.
Luna Ultra is 862 g lighter than RX10 IV.
Depth (front-to-back): 39mm Luna Ultra · 131mm RX10 IV
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
RX10 IV
133 × 94 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
RX10 IV
133 × 131 mm
Sensor size, to scale
RX10 IV
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
Card types
Adds microSD
Weight
233 g vs 1095 g — lower is better
4K max frame rate
120 fps vs 60 fps — higher is better
Resolution
37 MP vs 20.1 MP — higher is better
IBIS effectiveness
8 stops vs 6 stops — higher is better
Reasons to choose
RX10 IV
Subject recognition
Adds Human, Animal, Bird…
Dimensions (W×H×D mm)
Adds 133.1, 94.1, 131.2
Card types
Adds SD UHS-II
ISO max (native)
25,600 vs 6,400 — higher is better
AA filter
Only RX10 IV supports it
Eye AF
Only RX10 IV supports it
Animal / bird AF
Only RX10 IV supports it
Pre-Capture / Pre-Release
Only RX10 IV supports it
Both cameras share
- ✓ISO min (native) — Both 100
- ✓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
RX10 IV
Pros
- ✓24–600mm reach
- ✓24fps with AF
- ✓Weather sealed
- ✓Strong all-in-one travel camera
Cons
- –1-inch sensor
- –Large bridge body
- –Expensive for sensor size
Decided which one is right for you?
Compare live prices for the Luna Ultra and RX10 IV at major authorized retailers.
Insta360 Luna Ultra
Sony RX10 IV
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for wildlife, Luna Ultra or RX10 IV?
RX10 IV scores 8.0/10 versus 0.0/10 for Luna Ultra — Bird AF subject recognition.
What's the resolution difference between the Luna Ultra and RX10 IV?
Luna Ultra is 37 MP and RX10 IV is 20.1 MP, so the Luna Ultra captures more detail for cropping and large prints.
Do the Luna Ultra and RX10 IV have in-body image stabilization?
Luna Ultra uses a 3-axis mechanical gimbal, while RX10 IV has 6-stop in-body image stabilization.
What's the weight difference between the Luna Ultra and RX10 IV?
Luna Ultra weighs 233 g and RX10 IV weighs 1095 g, so the Luna Ultra is 862 g lighter.
Do the Luna Ultra and RX10 IV record 4K video?
Luna Ultra: 8K (7680×4320) (max), 4K up to 120p. RX10 IV: 4K up to 60p.
Are the Luna Ultra and RX10 IV weather sealed?
Luna Ultra: No. RX10 IV: Yes.
How much does each cost?
Luna Ultra launched at $770 and RX10 IV at $1,699. The Luna Ultra is $929 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way Luna Ultra vs RX10 IV vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.
Product images courtesy of Insta360 and Sony press materials.