# Playing with Puffer fish vs Whale training

The clearest difference is update cadence: Whale training at every 6 weeks against Playing with Puffer fish's every 15 months. Whale training also leads on rating (4.5 vs 4.2). Playing with Puffer fish's advantage is ratings volume (18 vs 2) and iOS requirement (12.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Whale training holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Playing with Puffer fish has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 63% of Playing with Puffer fish's written reviews are positive against 60% of Whale training's, so the app with the better star average is not the one people write more warmly about.

Playing with Puffer fish ships an update every 15 months, Whale training every 6 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Playing with Puffer fish | Whale training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (18 ratings)](https://appshunter.io/ios/app/playing-with-puffer-fish/id1344384429/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/whale-training/id1549936471/reviews)** |
| Number of ratings | **18** | 2 |
| Positive reviews | **63.2% of reviews** | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 15 months | **Every 6 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 98 MB | 178 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yamabus](https://appshunter.io/developer/923714578) | [M kajimura](https://appshunter.io/developer/1138663828) |

## What reviewers say

### Playing with Puffer fish

[App page](https://appshunter.io/ios/app/playing-with-puffer-fish/id1344384429)

Interact with adorable pufferfish by touching them on screen. Improve their mood by playing and feeding them. Earn points to unlock new backgrounds and watch your pufferfish grow over time.

**Highlights:** Interactive pufferfish gameplay, Mood management system, Feeding mechanics, Unlockable background images, Pufferfish growth over time, Ad-supported gameplay

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

**In-app purchases:** none


### Whale training

[App page](https://appshunter.io/ios/app/whale-training/id1549936471)

Care for a virtual pet whale, feeding it fish and cleaning its tank. Enjoy a peaceful viewing mode, take photos, and track your whale's growth. Perfect for those who love marine life or miss aquarium visits.

**Highlights:** Virtual whale care, Feeding mechanics, Viewing mode, Photography, Pet growth tracking, SNS sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Playing with Puffer fish free?

Playing with Puffer fish is free to download, with no in-app purchases.

### Is Whale training free?

Whale training is free to download, with no in-app purchases.

### Which has better reviews, Playing with Puffer fish or Whale training?

Whale training is rated higher. Playing with Puffer fish averages 4.2 out of 5 from 18 ratings, while Whale training averages 4.5 from 2 ratings.

### Do Playing with Puffer fish or Whale training have ads?

Both Playing with Puffer fish and Whale training show ads.

### Which is updated more often, Playing with Puffer fish or Whale training?

Playing with Puffer fish ships an update every 15 months, and Whale training every 6 weeks. Most recently, Playing with Puffer fish was updated on October 24, 2026 and Whale training on October 21, 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.*