Comparison

Refuel King vs Just Plug It

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Refuel King

Test your precision by filling a gas tank with the exact amount of fuel. Aim to be the best at dispensing the perfect quantity. It's a simple yet satisfying challenge for those who enjoy accuracy.

Highlights
  • Precise gas filling gameplay
  • Satisfying accuracy challenge
  • Simple and intuitive controls
  • Aim for the 'Refuel King' title
Features
Read full description

Try to fill it with precise amount of gas! Don't you feel good if you can fill it with precise amount of gas at a gas station? Let's fill the tank with precise amount of gas. How much gas are you going to fill in your tank today? Try your best to fill the tank perfectly! Aim at the Refuel King!

About

Just Plug It

Features
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That one wire that's just an inch too short. That socket just out of reach. Sound familiar? Just Plug It takes that everyday frustration and turns it into a puzzle you won't want to put down. Your goal is simple — connect the plug to the socket and light it up. But the path to get there? That's where the real challenge begins. Tilt and rotate the platform using smooth gyroscope controls to find the right angle. Tap and hold to extend or shorten the wire to the perfect length. Line everything up — and make the connection. But don't be fooled by the concept. Obstacles, blocked paths, and shrinking spaces will push your thinking with every level. What takes a second in real life takes real strategy here. What's Inside • Intuitive gyroscope-based rotation — tilt to find your angle • Precise tap & hold wire length control • Increasingly clever obstacles and blocked paths • Levels that grow smarter and tougher as you progress • Smooth, distraction-free puzzle gameplay • Play offline — anywhere, anytime • Clean visuals with satisfying connection moments Each level is a small problem waiting for the right solution. The further you go, the sharper you'll need to think. One plug. One socket. Endless ways to challenge your brain. Can you find the perfect angle, the perfect length — and Just Plug It?

Screenshots

Refuel King4 screens
Just Plug It4 screens

Verdict

The call

The clearest difference is ads: Refuel King at none against Just Plug It's shown. Refuel King also leads on iOS requirement (6.1 vs 15.0). Just Plug It's advantage is update cadence (every 10 days vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Refuel King ships an update every 3 months, Just Plug It every 10 days. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Refuel King versus Just Plug It: the parameters behind the verdict, then further details
ParameterRefuel KingJust Plug It
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS6.1 — better15.0
Further details — not scored
Size11 MB173 MB
Age rating4+4+
Developerkon sugimotoGamewise Private Limited

In-app purchases

None

Refuel King

No in-app purchases

None

Just Plug It

No in-app purchases

Questions

Is Refuel King free?
Refuel King is free to download, with no in-app purchases.
Is Just Plug It free?
Just Plug It is free to download, with no in-app purchases.
Do Refuel King or Just Plug It have ads?
Just Plug It shows ads; Refuel King does not.
Which is updated more often, Refuel King or Just Plug It?
Refuel King ships an update every 3 months, and Just Plug It every 10 days. Most recently, Refuel King was updated on September 30, 2026 and Just Plug It on October 8, 2026.

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