Comparison

CleanAll3D vs Gadget Universe

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

Head to head
About

CleanAll3D

Become a cleaning hero in a world overrun by zombies and garbage. Use your vacuum cleaner to clear chaos, upgrade gear, and customize outfits. Rescue residents and build facilities to restore hope and happiness to the city.

Highlights
  • Zombie and garbage cleanup gameplay
  • Explore vast and diverse landscapes
  • Upgrade cleaning equipment and gear
  • Customize hero outfits and styles
  • Rescue troubled city residents
  • Build and manage city facilities
  • Nighttime stealth and combat challenges
Features
Read full description

Background Story In a world once full of vitality, zombies and garbage have begun to erode every corner. As a brave cleaning hero, your task is to use your vacuum cleaner and backpack to clear this chaos and rejuvenate the city. Vast Landscapes Uncover the stories behind forgotten cities, mysterious deserts, distant snowfields, and isolated islands, saving residents troubled by zombies. Equipment Upgrades Collect hidden ancient relics and technological fragments, upgrade your gear, unlock legendary cleaning powers, and face greater challenges. DIY Outfits Discover a variety of styles for outfits and gear, from ancient warriors to future soldiers, from magicians to tech heroes, and create your unique hero look. Protect the City Maintain the cleanliness and safety of the city through cleaning tasks, bringing hope to the residents and enhancing their happiness. Night Challenges As night falls, zombies start patrolling. Avoid their red detection areas, approach from behind, vacuum them up, and back-slam to defeat them, finding and opening hidden treasure chests. Save the Residents Rescue residents troubled by zombies during your cleaning journey; they will be immensely grateful for your heroic actions. Build a Home Use collected resources to build facilities like fast-food restaurants, amusement parks, and hospitals. This place is not only your luxurious community but also your solid backup against zombies and chaos.

About

Gadget Universe

Become a tech mogul by making strategic decisions, designing your store, and attracting customers with the latest electronics. Upgrade and expand your business to dominate the market in this immersive simulation game.

Highlights
  • Strategic decision-making
  • Store layout design
  • Customer attraction
  • Electronics sales
  • Business expansion
  • Market domination
Features
Read full description

Gadget Universe lets you step into the shoes of a tech mogul. Make strategic decisions, design your store layout, and keep customers coming back for the hottest electronics. Upgrade, expand, and dominate the market in this immersive simulation experience.

Screenshots

CleanAll3D4 screens
Gadget Universe3 screens

Verdict

The call

The clearest difference is review sentiment: CleanAll3D at 100% against Gadget Universe's 0%. CleanAll3D also leads on rating (4.7 vs 3.8). Gadget Universe's advantage is ratings volume (9 vs 3). On price, update cadence, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

CleanAll3D holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews point the same way: 100% of CleanAll3D's written reviews are positive against 0% of Gadget Universe's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level
CleanAll3D versus Gadget Universe: the parameters behind the verdict, then further details
ParameterCleanAll3DGadget Universe
PriceFreeFree
Rating4.7 (3 ratings) — better3.8 (9 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings39 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size214 MB173 MB
Age rating4+4+
Developer智超 张Lexcorp Technologies LLP

Customer experience

CleanAll3D

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Gadget Universe

All ratings9 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

CleanAll3D

No in-app purchases

None

Gadget Universe

No in-app purchases

Questions

Is CleanAll3D free?
CleanAll3D is free to download, with no in-app purchases.
Is Gadget Universe free?
Gadget Universe is free to download, with no in-app purchases.
Which has better reviews, CleanAll3D or Gadget Universe?
CleanAll3D is rated higher. CleanAll3D averages 4.7 out of 5 from 3 ratings, while Gadget Universe averages 3.8 from 9 ratings.
Do CleanAll3D or Gadget Universe have ads?
Both CleanAll3D and Gadget Universe show ads.
Which is updated more often, CleanAll3D or Gadget Universe?
CleanAll3D ships an update every 3 weeks, and Gadget Universe every 3 weeks. Most recently, CleanAll3D was updated on October 24, 2026 and Gadget Universe on October 20, 2026.

Other comparisons