OM System
Tough TG-7
Rugged waterproof compact for adventure and macro.
$549
Launch priceReleased Sep 2023
Sony
RX100 VII
Premium 1-inch pocket camera with 24–200mm zoom and real-time tracking AF.
$1,299
Launch priceReleased Aug 2019
Tough TG-7 is 4.1 years newer.
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.
Wins
Tough TG-7
Wins
RX100 VII
3 categories tied
Which would you choose?
TL;DR — Key differences
- BRX100 VII has higher AF points / zones (357 vs 25)
- BRX100 VII has higher ISO max (native) (12,800 vs 1,600)
- BRX100 VII has higher RAW buffer depth (60 frames vs 14 frames)
- BRX100 VII has higher 1080p max frame rate (120 fps vs 59.94 fps)
- BRX100 VII has higher Resolution (20.1 MP vs 12 MP)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
Tough TG-7
114 × 66 × 33 mm
249 g (0.55 lb / 8.78 oz)
Credit card
85.6 × 54 mm
for scale
RX100 VII
102 × 58 × 43 mm
302 g (0.67 lb / 10.65 oz)
Tough TG-7 is 10mm thinner than RX100 VII but it is also 12mm wider and 8mm taller.
Tough TG-7 is 53 g lighter than RX100 VII.
Depth (front-to-back): 33mm Tough TG-7 · 43mm RX100 VII
Back view, to scale
Width × Height — same proportions as the front of the body.
Tough TG-7
114 × 66 mm
Credit card
85.6 × 54 mm
RX100 VII
102 × 58 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
Tough TG-7
114 × 33 mm
Credit card
85.6 × 54 mm
RX100 VII
102 × 43 mm
Sensor size, to scale
RX100 VII
13.2 × 8.8 mm · 1″
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
Tough TG-7
Codecs
Adds MOV
Dimensions (W×H×D mm)
Adds 113.9, 65.8, 32.7
Card types
Adds SD, SDHC, SDXC
Pre-Capture / Pre-Release
Only Tough TG-7 supports it
In-body stabilization (IBIS)
Only Tough TG-7 supports it
Weather sealing
Only Tough TG-7 supports it
Battery life (CIPA)
340 shots vs 260 shots — higher is better
Weight
249 g vs 302 g — lower is better
Reasons to choose
RX100 VII
Subject recognition
Adds Human, Animal
Codecs
Adds XAVC S, AVCHD, H.264
Dimensions (W×H×D mm)
Adds 101.6, 58.1, 42.8
Card types
Adds SD UHS-I, Memory Stick Duo
AF points / zones
357 vs 25 — higher is better
ISO max (native)
12,800 vs 1,600 — higher is better
RAW buffer depth
60 frames vs 14 frames — higher is better
1080p max frame rate
120 fps vs 59.94 fps — higher is better
Both cameras share
- ✓ISO min (native) — Both 100
- ✓Burst (electronic) — Both 20 fps
- ✓Card slots — Both 1
- ✓Wi-Fi — Both support wi-fi
- ✓Bluetooth — Both support bluetooth
Pros & cons at a glance
Editorially curated highlights and trade-offs.
Tough TG-7
Pros
- ✓Waterproof
- ✓Shockproof
- ✓Macro modes
Cons
- –Small sensor
- –Fixed lens
- –Limited low light
RX100 VII
Pros
- ✓Pocketable zoom range
- ✓Real-time Eye AF
- ✓Great travel camera
Cons
- –1-inch sensor
- –Expensive
- –Small controls
Decided which one is right for you?
Compare live prices for the Tough TG-7 and RX100 VII at major authorized retailers.
OM System Tough TG-7
Sony RX100 VII
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 travel, Tough TG-7 or RX100 VII?
Tough TG-7 scores 7.0/10 versus 3.5/10 for RX100 VII — 249g — ultralight for all-day carry.
What's the resolution difference between the Tough TG-7 and RX100 VII?
Tough TG-7 is 12 MP and RX100 VII is 20.1 MP, so the RX100 VII captures more detail for cropping and large prints.
Do the Tough TG-7 and RX100 VII have in-body image stabilization?
Tough TG-7 has in-body image stabilization, while RX100 VII does not have IBIS.
Which shoots faster bursts — the Tough TG-7 or the RX100 VII?
Tough TG-7 reaches 20 fps electronic. RX100 VII reaches 20 fps electronic.
What's the weight difference between the Tough TG-7 and RX100 VII?
Tough TG-7 weighs 249 g and RX100 VII weighs 302 g, so the Tough TG-7 is 53 g lighter.
Do the Tough TG-7 and RX100 VII record 4K video?
Tough TG-7: 4K up to 29.97p. RX100 VII: 4K up to 30p.
Are the Tough TG-7 and RX100 VII weather sealed?
Tough TG-7: Yes. RX100 VII: No.
Which has better battery life?
Rated battery life is 340 shots (CIPA) for the Tough TG-7 and 260 shots for the RX100 VII, giving the Tough TG-7 the edge.
How much does each cost?
Tough TG-7 launched at $549 and RX100 VII at $1,299. The Tough TG-7 is $750 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way Tough TG-7 vs RX100 VII vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.
Product images courtesy of OM System and Sony press materials.