WizUp! vs Kaiju Attack 2
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- Incremental idle gameplay
- Resource management
- Upgrade system
- Prestige mechanics
- Unique awakening system
- Orb of Power allocation
- Ring upgrades
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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
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.
- Faster-paced gameplay
- New currency tiles
- Deploy multiple secret weapons
- Nine new alien bosses
- Eight new secret weapons
- Super robots with splitting/combining abilities
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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
Verdict
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
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.
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.
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.
| Parameter | WizUp! | Kaiju Attack 2 |
|---|---|---|
| Price | $4.99 | $2.99 — better |
| Rating | 3.9 (14 ratings) | 4.5 (56 ratings) — better |
| Positive reviews | 57.1% of reviews | 76.5% of reviews — better |
| Number of ratings | 14 | 56 — better |
| Update frequency | Every 5 days — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 207 MB | 154 MB |
| Age rating | 9+ | 4+ |
| Developer | TopCog LLC | GUAN LING WU |
Customer experience
WizUp!
Kaiju Attack 2
In-app purchases
WizUp!
No in-app purchases
Kaiju Attack 2
No in-app purchases









