Comparison

Gameworld Master vs Imposter Spy Ultimate

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

Head to head
About

Gameworld Master

Build and manage your own game world. Collect people to participate in games, earn money, and expand your empire. Become the ultimate game world owner.

Highlights
  • Build and manage a game world
  • Collect people for games
  • Earn money to expand
  • Simulate business empire
  • Tycoon gameplay
Features
Read full description

You are the owner of the Game World. Collect as many people as possible, let them participate in the game, and get a lot of money to expand your world.

About

Imposter Spy Ultimate

Features
Read full description

Imposter Spy Ultimate: Online is a fast online party game where one player is the Imposter and everyone else knows the secret word. Jump into a room with friends, start a round in seconds, and take turns giving short clues without saying the word. Sound too specific and you’ll hand the Imposter the answer. Stay too vague and you’ll look suspicious. After a few clues, it’s time to argue your case, call out the liar, and vote. Catch the Imposter before they blend in—or watch them survive the vote and steal the win by guessing the word. Quick rounds, nonstop tension, and the kind of chaos that makes every game night better.

Screenshots

Gameworld Master4 screens
Imposter Spy Ultimate4 screens

Verdict

The call

The clearest difference is ads: Imposter Spy Ultimate at none against Gameworld Master's shown. Gameworld Master's advantage is iOS requirement (11.0 vs 14.0). On price, update cadence, 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. Gameworld Master sells 8 one-off in-app purchases and Imposter Spy Ultimate sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Gameworld Master ships an update every 4 weeks, Imposter Spy Ultimate fortnightly. The most recent releases landed on November 13, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
Gameworld Master versus Imposter Spy Ultimate: the parameters behind the verdict, then further details
ParameterGameworld MasterImposter Spy Ultimate
PriceFreeFree
Rating4.7 (17K ratings) — better—
Positive reviews44.4% of reviews—
Number of ratings17K — better—
Update frequencyEvery 4 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better14.0
Further details — not scored
Size414 MB25 MB
Age rating+179+
DeveloperZPLAY (HK) TECHNOLOGY CO., LIMITEDLeonard Aleman

Bugs and requests

Gameworld Master

Reported bugs

3 issues
  • Character getting stuck when collecting money
  • Vans/helpers freezing and not delivering contestants
  • Crashes and loss of progress after updates

Requested features

3 requests
  • More skins and Squid Game-themed content
  • Less repetitive gameplay
  • Improved stability and bug fixes

Imposter Spy Ultimate

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Gameworld Master

One-time8
  • 160 Gems$0.99
  • Remove Ads$2.99
  • Starter Pack$4.99
Show 5 more
  • 1000 Gems$4.99
  • No Ads$9.99
  • 2400 Gems$9.99
  • 5000 Gems2 variants$19.99
  • 13000 Gems2 variants$49.99
8 purchases

Imposter Spy Ultimate

One-time8
  • Halloween Pack$1.99
  • Fun Package$1.99
  • Mysteries and Legends word pack$1.99
Show 5 more
  • History word pack$1.99
  • Sci-fi package$1.99
  • Christmas Pack$1.99
  • Remove Ads$5.99
  • Ultimate Bundle$14.99

Questions

Is Gameworld Master free?
Gameworld Master is free to download, with in-app purchases available.
Is Imposter Spy Ultimate free?
Imposter Spy Ultimate is free to download, with in-app purchases available.
Do Gameworld Master or Imposter Spy Ultimate have ads?
Gameworld Master shows ads; Imposter Spy Ultimate does not.
Which is updated more often, Gameworld Master or Imposter Spy Ultimate?
Gameworld Master ships an update every 4 weeks, and Imposter Spy Ultimate fortnightly. Most recently, Gameworld Master was updated on November 13, 2026 and Imposter Spy Ultimate on November 9, 2026.

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