Comparison

WizUp! vs Kaiju Attack 2

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

Head to head
About

WizUp!

An incremental idle game where players manage resources, defeat enemies, and purchase upgrades to grow their wizard's power. Features unique mechanics like awakening and balancing power allocation for continuous progression.

Highlights
  • Incremental idle gameplay
  • Resource management
  • Upgrade system
  • Prestige mechanics
  • Unique awakening system
  • Orb of Power allocation
  • Ring upgrades
Features
Read full description

WizUp! is a wizard idle / incremental / resource management game: kill enemies, collect resources, purchase upgrades, prestige, and repeat! Start slow and grow stronger, and play at your own pace! Discover over 45 different resources, upgrades, and items with unique mechanics. Here are some of the mechanics you will discover along the way: -Awaken to earn Paradox Anchors, which can be shattered to obtain Mirrors of Sight, which can be shattered to obtain Mirrors of Remembrance to boost your Global Storage! -Balance the allocation of your Orbs of Power in order to increase your Rune Drop Chance, your Damage, your XP Gain, and your Chaotic Essence Production! -Upgrade over 10 unique Rings, such as the Ring of Stars ("The Stars send you aid"), which gives you 1 Star Seed every time your Wizard dies! No ads or in-app-purchases! :-D

About

Kaiju Attack 2

Lead Earth's defense against a renewed alien invasion. Command powerful secret weapons and face intelligent alien bosses in this intense sequel. Your strategic decisions will determine humanity's fate.

Highlights
  • Faster-paced gameplay
  • New currency tiles
  • Deploy multiple secret weapons
  • Nine new alien bosses
  • Eight new secret weapons
  • Super robots with splitting/combining abilities
Features
Read full description

To wash away the shame of defeat two years ago, Chaos has gathered an alien coalition, attacking Earth once more, citing humanity's sins as justification. Even the once-defending superhero now turns against us. As the commander, how will you resolve this crisis? What lies ahead for humanity and Earth? Game Intro Kaiju Attack 2, the sequel to our critically acclaimed title released two years ago, builds upon the strengths of the first installment while addressing its shortcomings. We've introduced numerous new features and enhancements, including: - Faster-paced and more intense gameplay. - Introduction of currency tiles alongside the existing three types. - Ability to deploy multiple types of secret weapons simultaneously. - Nine new alien bosses with smarter, more cunning behavior AI for increased challenge. - Eight new secret weapons, including super robots capable of splitting into three separate units and combining.

Screenshots

WizUp!1 screens
Kaiju Attack 24 screens

Verdict

The call

The clearest difference is rating: Kaiju Attack 2 at 4.5 against WizUp!'s 3.9. Kaiju Attack 2 also leads on review sentiment (76% vs 57%) and price ($2.99 vs $4.99). WizUp!'s advantage is update cadence (every 5 days vs every 13 months). On ads, in-app purchases, device support and iOS requirement 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

WizUp! costs $4.99 and Kaiju Attack 2 $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Kaiju Attack 2 holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 14 and 56 respectively. Written reviews point the same way: 57% of WizUp!'s written reviews are positive against 76% of Kaiju Attack 2's.

UpkeepUpdate frequency

WizUp! ships an update every 5 days, Kaiju Attack 2 every 13 months. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

Scorecard6 real differences · 4 level
WizUp! versus Kaiju Attack 2: the parameters behind the verdict, then further details
ParameterWizUp!Kaiju Attack 2
Price$4.99$2.99 — better
Rating3.9 (14 ratings)4.5 (56 ratings) — better
Positive reviews57.1% of reviews76.5% of reviews — better
Number of ratings1456 — better
Update frequencyEvery 5 days — betterEvery 13 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size207 MB154 MB
Age rating9+4+
DeveloperTopCog LLCGUAN LING WU

Customer experience

WizUp!

All ratings14 ratings
Positive64.3%
Neutral0.0%
Negative35.7%
Written reviews7 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

Kaiju Attack 2

All ratings56 ratings
Positive85.7%
Neutral8.9%
Negative5.4%
Written reviews34 reviews
Positive76.5%
Neutral14.7%
Negative8.8%

In-app purchases

None

WizUp!

No in-app purchases

None

Kaiju Attack 2

No in-app purchases

Questions

Is WizUp! free?
WizUp! costs $4.99, with no in-app purchases.
Is Kaiju Attack 2 free?
Kaiju Attack 2 costs $2.99, with no in-app purchases.
Which has better reviews, WizUp! or Kaiju Attack 2?
Kaiju Attack 2 is rated higher. WizUp! averages 3.9 out of 5 from 14 ratings, while Kaiju Attack 2 averages 4.5 from 56 ratings.
Do WizUp! or Kaiju Attack 2 have ads?
Neither WizUp! nor Kaiju Attack 2 shows ads.
Which is updated more often, WizUp! or Kaiju Attack 2?
WizUp! ships an update every 5 days, and Kaiju Attack 2 every 13 months. Most recently, WizUp! was updated on September 10, 2026 and Kaiju Attack 2 on September 19, 2026.

Other comparisons