# PuzzleSlimeBattle2 Expert vs Combo Koala

The clearest difference is price: Combo Koala at Free against PuzzleSlimeBattle2 Expert's $0.99. Combo Koala also leads on update cadence (fortnightly vs every 16 months) and ratings volume (664 vs 1). PuzzleSlimeBattle2 Expert's advantage is in-app purchases (none vs 40) and ads (none vs shown). On rating and device support there is nothing between them.

Combo Koala is free to download; PuzzleSlimeBattle2 Expert costs $0.99 up front. Combo Koala sells 40 in-app purchases, starting at $4.99 per month. PuzzleSlimeBattle2 Expert asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PuzzleSlimeBattle2 Expert against 4.9 for Combo Koala. That said, the two scores are not equally well evidenced: Combo Koala has 664 ratings behind it against 1, so its average is the more settled of the two.

PuzzleSlimeBattle2 Expert ships an update every 16 months, Combo Koala fortnightly. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PuzzleSlimeBattle2 Expert | Combo Koala |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/puzzleslimebattle2-expert/id1561413644/reviews)** | [4.9 (664 ratings)](https://appshunter.io/ios/app/combo-koala/id6446302380/reviews) |
| Number of ratings | 1 | **664** |
| Positive reviews | — | 67.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 20 MB | 235 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Junichi Mori](https://appshunter.io/developer/1014937787) | [Twitchy Finger Ltd](https://appshunter.io/developer/935094354) |

## What reviewers say

### PuzzleSlimeBattle2 Expert

[App page](https://appshunter.io/ios/app/puzzleslimebattle2-expert/id1561413644)

Engage in a unique RPG where you solve puzzles to attack slimes. Level up your player by defeating enemies and challenge increasingly stronger foes. Aim to conquer the final boss in this brain-training adventure.

**Highlights:** Puzzle-based combat, Slime battling, Player progression, RPG elements, Boss battles

**Features:** macOS Compatibility

**In-app purchases:** none


### Combo Koala

[App page](https://appshunter.io/ios/app/combo-koala/id6446302380)

Engage in a unique action puzzle game that blends checkers-style strategy with intense combo fighting. Battle ninjas, unlock abilities, and progress through an epic adventure. Enjoy offline play and challenging puzzles.

**Highlights:** Checkers-style gameplay with combo fighting, RPG progression system, Epic boss battles, Variety of unique enemies, Offline play support, Challenging puzzles and quests

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (40)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 28 Days Daily Gems | $4.99 | per month |
| Unlimited Ad Coupons | $9.99 | per month |
| 80 Gems Pack | $0.99 | one-time |
| Best Value Starter Pack | $1.99 | one-time |
| VIP Starter Pack | $1.99 | one-time |
| Talent Develop Pack | $1.99 | one-time |
| Hero Upgrade Pack | $1.99 | one-time |
| Double Idle Reward Permanent | $1.99 | one-time |
| Basic Boost Bundle | $1.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Special Deal II | $2.99 | one-time |
| Special Deal 1 | $2.99 | one-time |
| Stamina Piggy Bank | $3.99 | one-time |
| 500 Gems Pack | $4.99 | one-time |
| Chapter One Launch Pack | $4.99 | one-time |
| Ultimate Starter Bundle I | $4.99 | one-time |
| New Hero Training Pack | $4.99 | one-time |
| Superior Stage Pass | $4.99 | one-time |
| Best Selling Weapon Pack | $4.99 | one-time |
| Silver Starter Set | $4.99 | one-time |
| Talent Token Offer | $4.99 | one-time |
| Ultimate Starter Bundle II | $5.99 | one-time |
| Special Deal III | $5.99 | one-time |
| Coin Piggy Bank | $5.99 | one-time |
| Enhancestone Piggy Bank | $5.99 | one-time |
| Equipment Scroll Piggy Bank | $5.99 | one-time |
| Ultimate Starter Bundle III | $6.99 | one-time |
| 1200 Gems Pack | $9.99 | one-time |
| Chapter 3 Pack Launch Pack | $9.99 | one-time |
| Universal Equipment Pack | $9.99 | one-time |
| Premium Stage Pass | $9.99 | one-time |
| Best Valued Stage Pass | $9.99 | one-time |
| Easter Event Pass | $12.99 | one-time |
| Halloween Event Pass | $12.99 | one-time |
| No More Ads | $17.99 | one-time |
| 2500 Gems Pack | $19.99 | one-time |
| Furball Hero Bundle | $19.99 | one-time |
| Mechanical Furball Hero Bundle | $19.99 | one-time |
| Chapter 6 Pack | $19.99 | one-time |
| Ninja Gear Ultimate Bundle | $19.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🚀 Unique combat mechanics
- 💡 Interesting character designs

**What reviewers complain about**

- 🐛 Bugs and crashes
- 🔋 Energy system limits playtime
- 💰 Overly aggressive monetization
- 🤯 Difficulty spike too early

**Reported bugs**

- Inability to access shop after unlocking
- Arrows not collected after levels
- Freezing during cloud save attempts

**Requested features**

- More levels and content updates
- Better balance and progression
- Save/cloud sync functionality
- Improved energy/stamina system


## Frequently asked questions

### Is PuzzleSlimeBattle2 Expert free?

PuzzleSlimeBattle2 Expert costs $0.99, with no in-app purchases.

### Is Combo Koala free?

Combo Koala is free to download, with in-app purchases available.

### Which has better reviews, PuzzleSlimeBattle2 Expert or Combo Koala?

PuzzleSlimeBattle2 Expert is rated higher. PuzzleSlimeBattle2 Expert averages 5.0 out of 5 from 1 ratings, while Combo Koala averages 4.9 from 664 ratings.

### Do PuzzleSlimeBattle2 Expert or Combo Koala have ads?

Combo Koala shows ads; PuzzleSlimeBattle2 Expert does not.

### Which is updated more often, PuzzleSlimeBattle2 Expert or Combo Koala?

PuzzleSlimeBattle2 Expert ships an update every 16 months, and Combo Koala fortnightly. Most recently, PuzzleSlimeBattle2 Expert was updated on October 5, 2026 and Combo Koala on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*