# Zen Koi 2 vs Koitopia

The clearest difference is rating: Zen Koi 2 at 4.8 against Koitopia's 2.1. Zen Koi 2 also leads on ratings volume (30K vs 16) and review sentiment (71% vs 47%). Koitopia's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Zen Koi 2 sells 63 one-off in-app purchases and Koitopia sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Zen Koi 2 holds the better App Store score, 4.8 against 2.1. That said, the two scores are not equally well evidenced: Zen Koi 2 has 30K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 71% of Zen Koi 2's written reviews are positive against 47% of Koitopia's.

Zen Koi 2 ships an update monthly, Koitopia every 5 weeks. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Zen Koi 2 | Koitopia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (30K ratings)](https://appshunter.io/ios/app/zen-koi-2/id1280254438/reviews)** | [2.1 (16 ratings)](https://appshunter.io/ios/app/koitopia/id6474526850/reviews) |
| Number of ratings | **30K** | 16 |
| Positive reviews | **71.4% of reviews** | 47.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 153 MB | 352 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LandShark Games Pte. Ltd.](https://appshunter.io/developer/635142101) | [Homeworx Consulting Pty Ltd](https://appshunter.io/developer/1721842903) |

## What reviewers say

### Zen Koi 2

[App page](https://appshunter.io/ios/app/zen-koi-2/id1280254438)

Nurture and breed vibrant koi, guiding them through a serene journey to transform into majestic dragons. Customize your underwater sanctuary and create unique constellations in a breathtaking celestial realm.

**Highlights:** Breed and nurture koi, Transform koi into dragons, Explore the Dragon Realm, Craft and share constellations, Customize personal aquarium, Compete on leaderboards

**Features:** Vision Pro support

**In-app purchases (63)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small handful of Pearls | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Value Pack | $1.99 | one-time |
| Offer Pack | $1.99 | one-time |
| Fun Pack | $3.99 | one-time |
| Suiryū Pack | $3.99 | one-time |
| Senkou Pack | $3.99 | one-time |
| Shodo Pack | $3.99 | one-time |
| Zashi Pack | $3.99 | one-time |
| Hageshī Pack | $3.99 | one-time |
| Ryūtai Pack | $3.99 | one-time |
| Seiun Pack | $3.99 | one-time |
| Saibā Pack | $3.99 | one-time |
| Handful of Pearls | $4.99 | one-time |
| Nice Pack | $8.99 | one-time |
| Hanrin Pack | $8.99 | one-time |
| Bag of Pearls | $9.99 | one-time |
| Tsuru Pack | $9.99 | one-time |
| Saishō Pack | $9.99 | one-time |
| Minori Pack | $9.99 | one-time |
| Tsurai Pack | $9.99 | one-time |
| Origami Pack | $9.99 | one-time |
| Boronoi Pack | $9.99 | one-time |
| Cheshā Pack | $9.99 | one-time |
| Meiro Pack | $9.99 | one-time |
| Kurōjū Pack | $9.99 | one-time |
| Konoha Pack | $9.99 | one-time |
| Sanbīmu Pack | $9.99 | one-time |
| Burokku Pack | $9.99 | one-time |
| Wagasa Pack | $9.99 | one-time |
| Torippī Pack | $9.99 | one-time |
| Nitto Pack | $9.99 | one-time |
| Showa Pack | $9.99 | one-time |
| Sakyū Pack | $9.99 | one-time |
| Enaga Pack | $9.99 | one-time |
| Daimon Pack | $9.99 | one-time |
| Akinoha Pack | $9.99 | one-time |
| Robotto Pack | $9.99 | one-time |
| Kumo Pack | $9.99 | one-time |
| Guradē Pack | $9.99 | one-time |
| Azarashi Pack | $9.99 | one-time |
| Reinī Pack | $9.99 | one-time |
| Māburu Pack | $9.99 | one-time |
| Berī Pack | $9.99 | one-time |
| Byōga Pack | $9.99 | one-time |
| Baabaa Pack | $9.99 | one-time |
| Itoo Pack | $9.99 | one-time |
| Taiju Pack | $18.99 | one-time |
| Seiryu Pack | $19.99 | one-time |
| Ireke Pack | $19.99 | one-time |
| Dōnatsu Pack | $19.99 | one-time |
| Uranai Pack | $19.99 | one-time |
| Kagami Pack | $19.99 | one-time |
| Kaō Pack | $19.99 | one-time |
| Norudiku Pack | $19.99 | one-time |
| Karasu Pack | $19.99 | one-time |
| Shojo Pack | $19.99 | one-time |
| Mikkusu Pack | $19.99 | one-time |
| Inko Pack | $19.99 | one-time |
| Habu Pack | $19.99 | one-time |
| Ōrora Pack | $19.99 | one-time |
| Hareta Pack | $19.99 | one-time |
| Huge chest of Pearls | $99.99 | one-time |

**What reviewers like**

- 🌊 Relaxing and calming game
- 🐉 Ability to play as dragons
- 🎨 Beautiful graphics and animations
- 🎶 Soothing music
- 🔓 No intrusive ads

**What reviewers complain about**

- 🕰️ Slow progression and high costs for new koi slots
- 🐟 Repetitive prey-catching gameplay
- 🔌 Connectivity issues and loading problems
- 🤖 Unsatisfying dragon gameplay

**Reported bugs**

- Saved progress being lost or not loading properly
- Glitches with dragon appearances

**Requested features**

- Offline play mode
- More variety in pond environments and prey
- Ability to interact with and customize dragons
- Easier way to complete collections
- Improved friend integration and trading


### Koitopia

[App page](https://appshunter.io/ios/app/koitopia/id6474526850)

Breed and grow unique Koi varieties in a virtual pond. Complete quests, solve puzzles, and customize your environment. Showcase your prized fish in this relaxing 3D simulation game.

**Highlights:** Koi breeding mechanics, Pond customization, Daily quests and puzzles, Event-based challenges, Mini-games (Feed the Fish, Catch the Food), Ornamental Pond showcase

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Water Koi Fortune Pack | $0.99 | one-time |
| Koi Spring Bundle | $4.99 | one-time |
| Koi Ripples Cache | $9.99 | one-time |
| Koi Tranquility Collection | $24.99 | one-time |
| Koi Floating World Trove | $79.99 | one-time |


## Frequently asked questions

### Is Zen Koi 2 free?

Zen Koi 2 is free to download, with in-app purchases available.

### Is Koitopia free?

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

### Which has better reviews, Zen Koi 2 or Koitopia?

Zen Koi 2 is rated higher. Zen Koi 2 averages 4.8 out of 5 from 30K ratings, while Koitopia averages 2.1 from 16 ratings.

### Do Zen Koi 2 or Koitopia have ads?

Zen Koi 2 shows ads; Koitopia does not.

### Which is updated more often, Zen Koi 2 or Koitopia?

Zen Koi 2 ships an update monthly, and Koitopia every 5 weeks. Most recently, Zen Koi 2 was updated on October 16, 2026 and Koitopia on October 13, 2026.

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