# Fluyo vs Duostories

The clearest difference is rating: Duostories at 5.0 against Fluyo's 3.9. Duostories also leads on in-app purchases (none vs 7). Fluyo's advantage is ratings volume (484 vs 1) and iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fluyo sells 7 in-app purchases, starting at $9.99 per month. Duostories asks for nothing beyond the download.

Duostories holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Fluyo has 484 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Fluyo | Duostories |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (484 ratings)](https://appshunter.io/ios/app/fluyo-fun-language-lessons/id1524967327/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duostories/id6780527613/reviews)** |
| Number of ratings | **484** | 1 |
| Positive reviews | 53.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 524 MB | 52 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Fluyo Inc](https://appshunter.io/developer/1524967329) | [Richard Gerum](https://appshunter.io/developer/6778520970) |

## What reviewers say

### Fluyo

[App page](https://appshunter.io/ios/app/fluyo-fun-language-lessons/id1524967327)

Embark on a fun language learning adventure with interactive lessons, engaging games, and a supportive global community. Explore vibrant biomes, customize your companion, and battle creatures using your new language skills. Unlock premium content for an enhanced experience.

**Highlights:** Interactive language lessons, Gamified learning journey, Character customization and upgrades, Social community pods, Mini-games and flashcards, Battle creatures with learned vocabulary

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $9.99 | per month |
| 3 Month Subscription | $9.99 | per 3 months |
| 6 Month Subscription | $19.99 | per 6 months |
| 1 Year Subscription | $69.00 | per year |
| 30 Gems | $2.99 | one-time |
| 55 Gems | $4.99 | one-time |
| 120 Gems | $9.99 | one-time |

**What reviewers like**

- 🚀 Engaging and fun learning experience
- 💡 Gamified approach to language learning
- 👍 Helpful grammar explanations
- 👍 Customizable dolphin companions
- 👍 Integrated communities for practice

**What reviewers complain about**

- 🐛 Buggy and laggy performance
- 🐛 Inconsistent audio quality
- 🐛 Incorrect translations or answers
- 🔒 Limited free content, paywall issues
- 🔋 High battery consumption

**Reported bugs**

- Freezing during boss battles
- Infinite loading screens
- Incorrect word translations
- Inconsistent voice actor quality
- Inability to change language or access account

**Requested features**

- More sentence building exercises
- Integration of AI-powered explanations
- Addition of speaking practice features
- Expanded language support
- Improved balance of boss battle difficulty


### 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 Fluyo free?

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

### Is Duostories free?

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

### Which has better reviews, Fluyo or Duostories?

Duostories is rated higher. Fluyo averages 3.9 out of 5 from 484 ratings, while Duostories averages 5.0 from 1 ratings.

### Do Fluyo or Duostories have ads?

Neither Fluyo nor Duostories shows ads.

### Which is updated more often, Fluyo or Duostories?

Fluyo ships an update fortnightly, and Duostories fortnightly. Most recently, Fluyo was updated on October 17, 2026 and Duostories on October 12, 2026.

---

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