# PEEP Which Fish? vs Duostories

The clearest difference is rating: Duostories at 5.0 against PEEP Which Fish?'s 3.6. PEEP Which Fish?'s advantage is iOS requirement (4.3 vs 16.4). On price, ratings volume, 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.

Duostories holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 8 and 6 respectively.

## The numbers

| Metric | PEEP Which Fish? | Duostories |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (8 ratings)](https://appshunter.io/ios/app/peep-which-fish/id756905408/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/duostories/id6780527613/reviews)** |
| Number of ratings | **8** | 6 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | Free |
| Size | 13 MB | 52 MB |
| Requires iOS | **4.3** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WGBH](https://appshunter.io/developer/324170330) | [Richard Gerum](https://appshunter.io/developer/6778520970) |

## What reviewers say

### PEEP Which Fish?

[App page](https://appshunter.io/ios/app/peep-which-fish/id756905408)

This educational game helps preschoolers develop pattern recognition skills by observing fish sequences and selecting the correct next fish. It features self-leveling difficulty to keep children engaged and learning within their comfort zone.

**Highlights:** Pattern recognition training, Self-leveling difficulty, Interactive fish sequences, Preschool science curriculum, Engaging characters

**In-app purchases:** none


### Duostories

[App page](https://appshunter.io/ios/app/duostories/id6780527613)

Enhance language skills by reading interactive stories and answering comprehension questions. Access over 2,800 stories in more than 70 languages, covering a wide range of language types. This independent project offers an engaging alternative to traditional language drills.

**Highlights:** Read 2,800+ interactive stories, Explore 70+ languages, Practice comprehension with questions, Discover diverse language types, Learn through focused reading

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

**In-app purchases:** none


## Frequently asked questions

### Is PEEP Which Fish? free?

PEEP Which Fish? is free to download, with no in-app purchases.

### Is Duostories free?

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

### Which has better reviews, PEEP Which Fish? or Duostories?

Duostories is rated higher. PEEP Which Fish? averages 3.6 out of 5 from 8 ratings, while Duostories averages 5.0 from 6 ratings.

### Do PEEP Which Fish? or Duostories have ads?

Neither PEEP Which Fish? nor Duostories shows ads.

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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.*