Decision tools · Compare

A1 vs S1

Quick take: The A1 has the highest resolution at 55MP; the A1 is the most affordable; only the S1 is weather sealed.

Different kinds of camera — their specs aren't comparable, so read the rows as facts, not a contest.

32 specs side by side·14 genres scored·UK prices from Wex Photo Video, Clifton Cameras, MPB, eBay and Amazon UK

How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.

Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more

Size comparedbody only, no lens · drawn to one scale
0 25 50 75 100 125 150 S1 149 mm 110 mm A1 96 mm 81 mm
  • A1 96 × 81 × 141 mm · 249 g
  • S1 149 × 110 × 97 mm · 1021 g

The A1 is 53 mm narrower, 29 mm shorter, 44 mm deeper and 772 g lighter than the S1.

Drawn to scale from the makers' dimensions (W × H × D). Front shown, depth on the slanted edge.

Verdictwhich should you buy?

S1 — Landscape, Studio & Professional Stills On L-Mount: Built like a tank with one of the finest viewfinders ever made — the S1 is the choice for photographers who prioritise build quality and IBIS over AF speed.

Who should buy what
S1 (2019)
is the right camera for you if…
  • L-mount system photographers who want a rugged, weather-sealed full-frame body for demanding conditions
  • Landscape and studio photographers who value exceptional IBIS and an outstanding EVF
  • Video professionals who need V-Log and 4K/60p in a robust, weather-sealed body
  • Leica SL users who want a more affordable second body on the same L-mount system
Full specificationsthe better value in each row is highlighted
Specification A1Antigravity · 2025S1Lumix · 2019
Price £909£610 usedBest
Sensor —24.2MP full-frame CMOS
Resolution 55.0MPBest24.2MP
Video 8K4K/60p (crop), 4K/30p (full-frame), 1080p/180p, V-Log (upgrade)
Autofocus —DFD contrast-detect AF — reliable but slower than phase-detect rivals
Stabilisation —5-axis IBIS — 6 stops
Burst Rate —9fps continuous with AF/AE
Battery Life —~380 shots (CIPA)
Weight 249gBest898g (body only)
Dimensions 96 × 81 × 141 mm148.9 × 110.0 × 96.7mm
Weather Sealed Not weather sealedYesBest
Viewfinder —OLED EVF, 5.76M dots, 0.78× — one of the finest EVFs available
Screen —3.2" touchscreen, tilting
Mount Fixed lens (360°, f/2.2)L-mount (Leica/Panasonic/Sigma)
Memory Cards —Dual SD UHS-II slots
Connectivity —USB-C, Bluetooth, Wi-Fi, 3.5mm mic & headphone jacks
Take-off weight 249 g—
Fly without registering Yes — under 250 g—
Flight time 24 min—
Wind resistance 10.7 m/s—
Obstacle sensing Omnidirectional—
Video link OmniLink 360—
Range 6.0 km—
Top speed 16.0 m/s—
Cameras 1—
RAW stills Yes—
Vertical shooting Not supported—
Intelligent flight Subject tracking, waypoints, return-to-home—
Storage 20 GB built in + microSD slot—
Controller in the box Vision goggles + Grip Motion Controller—
FPV Yes, goggles in the box—
Folds Yes—

Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.

How they score by genreengine base scores out of 10
Genre
A1
S1
Portrait
—
6.6/10
Street
—
4.8/10
Travel
—
4.7/10
Wedding & Events
—
6.4/10
Filmmaking
—
7.1/10
Documentary
—
6.3/10
Sports & Action
—
6.0/10
Landscape
—
6.5/10
Wildlife
—
6.2/10
Casual
—
3.9/10
Food
—
6.3/10
Macro
—
7.3/10
Architecture
—
6.7/10
Astrophotography
—
7.0/10

Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →

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