Comparison

Number Jam 3D vs Blast Chain

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

Head to head
About

Number Jam 3D

Features
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Tap numbers to release them into your deck. Get two of the same number in adjacent slots to merge their values. Clear levels by using your deck space wisely. Test your brain - are you up for it?

About

Blast Chain

Features
Read full description

Space Sweepers Wanted! Chain Blast Action to Smash Aliens! # Space action like never before [Blast Chan: Alien Smash Sweeper] is an action-casual game with a focus on chain blasts to defeat various space enemies on the screen. Players take on the role of a rookie space sweeper, cleaning up space debris and defending the base against aliens. # Chain Blast: Aim for the Plankton! Clear the stage by strategically destroying your enemies. With plankton coming at you from all directions, Chain Blast is an effective way to defeat your enemies. Clean up the universe through the thrill of chain explosions. # A variety of alien enemies in each stage The space enemies you encounter throughout the stages have a variety of special abilities. Attack, heal, shield, impenetrable, create sub-objects, move, and more, presenting players with a variety of challenges and strategies. # Enhance! What? Cleaners! Create your own unique strategy by effectively combining items, cleaner special abilities, core effects, and more. Matching the right combination to each enemy's characteristics will make the difference between winning and losing the game. # Immersive chain explosion fun Unleash powerful explosions with high chain combos, and enjoy the fun of chain explosions while playing lightly with one hand on each stage. Once you've got a chain of chains of chains of chains, you can't get out of the game. Aliens, hold on tight, here comes the space sweeper! * Customer Service : cs@mustg.kr * Terms of Service : https://www.mustg.kr/eula_en.html * Privacy Policy : https://www.mustg.kr/pp_en.html

Screenshots

Number Jam 3D4 screens
Blast Chain4 screens

Verdict

The call

The clearest difference is in-app purchases: Number Jam 3D at none against Blast Chain's 10. Number Jam 3D also leads on update cadence (daily vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Blast Chain sells 10 one-off in-app purchases. Number Jam 3D asks for nothing beyond the download.

UpkeepUpdate frequency

Number Jam 3D ships an update daily, Blast Chain every 6 weeks. Both last shipped on November 8, 2026.

Scorecard2 real differences ยท 4 level
Number Jam 3D versus Blast Chain: the parameters behind the verdict, then further details
ParameterNumber Jam 3DBlast Chain
PriceFreeFree
Update frequencyDaily โ€” betterEvery 6 weeks
AdsYesYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details โ€” not scored
Size82 MB313 MB
Age rating4+4+
DeveloperOwen GillettMUST Games

In-app purchases

None

Number Jam 3D

No in-app purchases

10 purchases

Blast Chain

One-time10
  • Gold Pack (Limited)$0.99
  • Blue Core Pack$5.99
  • Stage Pass 3$6.99
Show 7 more
  • Green Core Pack$6.99
  • Daily Gold Pack$6.99
  • Stage Pass 4$6.99
  • Gem Pass 1$8.99
  • Chap.10 Pack$9.99
  • Tier โ…ข Core Pack!$13.99
  • Gem Pass 2$17.99

Questions

Is Number Jam 3D free?
Number Jam 3D is free to download, with no in-app purchases.
Is Blast Chain free?
Blast Chain is free to download, with in-app purchases available.
Do Number Jam 3D or Blast Chain have ads?
Both Number Jam 3D and Blast Chain show ads.
Which is updated more often, Number Jam 3D or Blast Chain?
Number Jam 3D ships an update daily, and Blast Chain every 6 weeks. Most recently, Number Jam 3D was updated on November 8, 2026 and Blast Chain on November 8, 2026.

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