Comparison

Space Grunt vs YUSEONG

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

Head to head
About

Space Grunt

Battle alien invaders with jetpacks and guns across three distinct combat zones. Explore worlds, unlock heroes, and compete on speed run leaderboards. Enjoy ragdoll physics and particle effects in this action-packed game.

Highlights
  • Jetpack and gun combat
  • Ragdoll physics and particle effects
  • Speed run leaderboards
  • MFI controller support
  • Unlockable heroes and custom skins
  • Hidden collectibles
Features
Read full description

Earth's been invaded! Use jetpacks and guns to battle machines, monsters and alien bosses. Screen is divided into three zones (retreat, advance, and jump/jetpack). Features: - ragdoll physics & particle effects - speed run leaderboards - supports MFI controllers - supports landscape and portrait mode - three hidden giant coins in each world - two unlockable heroes, and support for importing custom skins - minigames - "Fair View" camera skew algorithm ensures consistent lookahead on wider/narrower devices

About

YUSEONG

Pilot a space fighter to destroy incoming meteors and protect Earth. Engage in fast-paced combat with simple one-touch controls and strategic power-ups. Survive the endless meteor storm and see how long you can defend the planet.

Highlights
  • One-touch tap controls
  • Sequential bullet firing
  • Meteor color change mechanic
  • Protective shield power-up
  • Twin Shot skill activation
  • Gradual Earth recovery
Read full description

Pilot a special space fighter and destroy the meteors heading toward Earth! Enjoy fast-paced, strategic space combat with simple one-touch controls. Features - Tap the screen to shoot and change your fighter’s movement direction. - Fire up to five bullets consecutively. - When a meteor hits Earth, its color changes. - If a meteor hits while Earth is red, the game is over. - A protective shield is generated every 7,000 points. - Destroy UFOs to activate the Twin Shot skill every 2,500 points. - Damaged Earth gradually recovers over time. - Use the Shield and Twin buttons on the title screen to start with those skills enabled. How long can you protect the Earth from the endless meteor storm?

Screenshots

Space Grunt4 screens
YUSEONG4 screens

Verdict

The call

The clearest difference is ads: Space Grunt at none against YUSEONG's shown. On price, rating, review sentiment and ratings volume 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. Space Grunt sells 2 one-off in-app purchases and YUSEONG sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Space Grunt against 5.0 for YUSEONG. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 9 level
Space Grunt versus YUSEONG: the parameters behind the verdict, then further details
ParameterSpace GruntYUSEONG
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 2 monthsEvery 2 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size29 MB110 MB
Age rating9+4+
DeveloperEasy 8 Softwaregon lee

Customer experience

Space Grunt

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

YUSEONG

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Space Grunt

One-time2
  • Coin Doubler$0.99
  • Coin Pack$0.99
1 purchases

YUSEONG

One-time1
  • ADS OFF$1.99

Questions

Is Space Grunt free?
Space Grunt is free to download, with in-app purchases available.
Is YUSEONG free?
YUSEONG is free to download, with in-app purchases available.
Which has better reviews, Space Grunt or YUSEONG?
Space Grunt and YUSEONG are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Space Grunt or YUSEONG have ads?
YUSEONG shows ads; Space Grunt does not.
Which is updated more often, Space Grunt or YUSEONG?
Space Grunt ships an update every 2 months, and YUSEONG every 2 months. Most recently, Space Grunt was updated on September 24, 2026 and YUSEONG on October 7, 2026.

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