# Zen Koi Classic vs Viridi

The clearest difference is ads: Viridi at none against Zen Koi Classic's shown. Zen Koi Classic's advantage is review sentiment (86% vs 70%) and rating (4.7 vs 4.5). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Zen Koi Classic sells 10 one-off in-app purchases and Viridi sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Zen Koi Classic holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 2.1K and 1K respectively. Written reviews point the same way: 86% of Zen Koi Classic's written reviews are positive against 70% of Viridi's.

Zen Koi Classic ships an update every 3 months, Viridi every 4 months. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Zen Koi Classic | Viridi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.1K ratings)](https://appshunter.io/ios/app/zen-koi-classic/id896575207/reviews)** | [4.5 (1K ratings)](https://appshunter.io/ios/app/viridi/id1107708818/reviews) |
| Number of ratings | **2.1K** | 1K |
| Positive reviews | **85.6% of reviews** | 70.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 128 MB | 120 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LandShark Games Pte. Ltd.](https://appshunter.io/developer/635142101) | [Badru LLC](https://appshunter.io/developer/1107708817) |

## What reviewers say

### Zen Koi Classic

[App page](https://appshunter.io/ios/app/zen-koi-classic/id896575207)

Nurture and collect vibrant Koi fish in a serene underwater world. Watch them grow, evolve into majestic dragons, and discover hundreds of unique varieties. Share your collection with friends and enjoy a calming, visually stunning experience.

**Highlights:** Breed and collect hundreds of unique Koi varieties, Watch Koi evolve into majestic dragons, Soothing music and mesmerizing visuals, Intuitive single-touch controls, Share and gift Koi with friends, Limited edition rewards for collectors

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Small Handful of pearls | $1.99 | one-time |
| Handful of pearls | $4.99 | one-time |
| Hasu Pack | $4.99 | one-time |
| Bag of pearls | $9.99 | one-time |
| Tenshi Pack | $9.99 | one-time |
| Splatto Pack | $9.99 | one-time |
| Yajiri Pack | $9.99 | one-time |
| Monkī Pack | $19.99 | one-time |
| Nami Pack | $19.99 | one-time |

**What reviewers like**

- 🌊 Relaxing and calming gameplay
- 🎨 Beautiful and intricate koi designs
- 🐉 Enjoyment of breeding and evolving koi into dragons
- 🕰️ Great way to pass time and de-stress
- 🎶 Soothing and pleasant background music

**What reviewers complain about**

- 💰 Difficulty earning pearls without in-app purchases
- 🔒 Limited number of koi/egg slots without spending pearls
- 🐛 Occasional crashes and bugs after updates
- 🆕 Concerns about losing progress after updates
- 📺 Disruptive full-screen ads

**Reported bugs**

- Koi and dragon progress lost after updates
- Inconsistent koi movement and speed issues
- Ads causing frequent crashes or freezes

**Requested features**

- Ability to play as or interact with dragons
- More koi slots or alternative ways to expand pond
- Easier ways to earn pearls without watching ads
- Ability to name or customize koi and dragons
- Zoom out feature to see full pond layout


### Viridi

[App page](https://appshunter.io/ios/app/viridi/id1107708818)

Cultivate a virtual succulent garden that grows in real-time. This app offers a peaceful escape, allowing you to name, care for, and even encourage your plants to flower. It's a forgiving simulation that teaches mindful moments through plant nurturing.

**Highlights:** Real-time succulent growth, Plant watering and care simulation, Name and customize plants, Plants can flower, In-game nursery for new plants, Weekly free seeding

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aeonium (5) | $0.99 | one-time |
| Agave macroacantha (3) | $0.99 | one-time |
| Haworthia attenuata (10) | $0.99 | one-time |
| Lithops optica 'Rubra' (10) | $0.99 | one-time |
| Pachyphytum hookeri (10) | $0.99 | one-time |
| Pachyphytum oviferum (5) | $0.99 | one-time |
| Sedum morganianum (2) | $0.99 | one-time |
| Senecio rowleyanus (2) | $0.99 | one-time |
| Senecio serpens (5) | $0.99 | one-time |
| Random seedlings (9) | $0.99 | one-time |
| Fish Skellie to the Cat House | $2.99 | one-time |
| Key to the Apartment | $4.99 | one-time |

**What reviewers like**

- 🌱 Relaxing and calming experience
- 🌿 Beautiful graphics and music
- 🐌 Cute snail companion
- 📆 Plants grow in real-time
- 🎶 Soothing background music

**What reviewers complain about**

- 🔀 Buggy navigation and controls
- 💰 Limited free content, requires purchases
- 🌱 Plants sometimes regress in growth
- 🔍 Lack of clear instructions

**Reported bugs**

- App crashes when watering certain plants
- Plants randomly reset to earlier growth stages
- Purchased items not properly saved or restored

**Requested features**

- Add more free plants and pots
- Implement weather-based watering needs
- Allow multiple pots to be grown simultaneously
- Add more interactive elements (e.g. bugs, diseases)


## Frequently asked questions

### Is Zen Koi Classic free?

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

### Is Viridi free?

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

### Which has better reviews, Zen Koi Classic or Viridi?

Zen Koi Classic is rated higher. Zen Koi Classic averages 4.7 out of 5 from 2.1K ratings, while Viridi averages 4.5 from 1K ratings.

### Do Zen Koi Classic or Viridi have ads?

Zen Koi Classic shows ads; Viridi does not.

### Which is updated more often, Zen Koi Classic or Viridi?

Zen Koi Classic ships an update every 3 months, and Viridi every 4 months. Most recently, Zen Koi Classic was updated on October 29, 2026 and Viridi on October 22, 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.*