Comparison

Zombie Jam! vs Bolt Bolder!

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

Head to head
About

Zombie Jam!

Features
Read full description

Get ready for an intense, brain-teasing zombie defense in Zombie Jam! This challenging turret puzzle game combines strategy, planning, and zombie-blasting action as you defend against waves of evolving zombies. Position your turrets with care, managing limited slots and choosing from a range of turret types, each with unique bullets count. Zombies grow tougher and evolve over time, so you'll need a smart strategy to keep up with the increasingly fierce waves! Key Features: Strategic Puzzle Gameplay: Master the art of turret placement and bullet management to fend off evolving zombies. Diverse Turret Arsenal: Choose from a selection of turrets, each with specialized ammo types and effects. Dynamic Slot Management: Open up slots as turrets vacate after firing all their bullets to keep the defense strong. Evolving Zombie Waves: Zombies get tougher as you progress, making strategic planning crucial to survival. Download Zombie Jam now to see if you have what it takes to outsmart and outlast the evolving zombie horde!

About

Bolt Bolder!

Features
Read full description

Pay attention to the colors and sizes of the screws, sort them into the correct boxes, prove your expertise across different levels, and progress to more challenging levels! It's very easy to play: > Watch out for the screws coming from above and tap the screw box of the correct color > Sort the screw boxes correctly > The screws will fit into the screw boxes based on their color and size. The goal is to perfectly complete the screw boxes > Watch out for surprise screws and screw boxes > You can use boosters to make things easier on the more challenging levels Enjoy Bolt Bolder!

Screenshots

Zombie Jam!4 screens
Bolt Bolder!4 screens

Verdict

The call

The clearest difference is update cadence: Zombie Jam! at daily against Bolt Bolder!'s weekly. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Zombie Jam! ships an update daily, Bolt Bolder! weekly. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.

Scorecard1 real difference ยท 5 level
Zombie Jam! versus Bolt Bolder!: the parameters behind the verdict, then further details
ParameterZombie Jam!Bolt Bolder!
PriceFreeFree
Update frequencyDaily โ€” betterWeekly
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details โ€” not scored
Size97 MB109 MB
Age rating9+4+
DeveloperDipayon Debnath DipIconic Games

In-app purchases

None

Zombie Jam!

No in-app purchases

None

Bolt Bolder!

No in-app purchases

Questions

Is Zombie Jam! free?
Zombie Jam! is free to download, with no in-app purchases.
Is Bolt Bolder! free?
Bolt Bolder! is free to download, with no in-app purchases.
Do Zombie Jam! or Bolt Bolder! have ads?
Both Zombie Jam! and Bolt Bolder! show ads.
Which is updated more often, Zombie Jam! or Bolt Bolder!?
Zombie Jam! ships an update daily, and Bolt Bolder! weekly. Most recently, Zombie Jam! was updated on September 23, 2026 and Bolt Bolder! on September 14, 2026.

Other comparisons