# DinoDex | 1500+ Genera vs Y/n

The clearest difference is ads: Y/n at none against DinoDex | 1500+ Genera's shown. Y/n also leads on ratings volume (6.1K vs 29) and chart position (#13 vs unranked). DinoDex | 1500+ Genera's advantage is review sentiment (86% vs 60%) and rating (4.8 vs 4.5). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. DinoDex | 1500+ Genera sells 9 in-app purchases, starting at $0.99 per month and Y/n sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

DinoDex | 1500+ Genera holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Y/n has 6.1K ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 86% of DinoDex | 1500+ Genera's written reviews are positive against 60% of Y/n's.

DinoDex | 1500+ Genera ships an update fortnightly, Y/n every 2 weeks. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | DinoDex | 1500+ Genera | Y/n |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (29 ratings)](https://appshunter.io/ios/app/dinodex-1500-plus-genera/id6743582569/reviews)** | [4.5 (6.1K ratings)](https://appshunter.io/ios/app/yn/id6744907251/reviews) |
| Number of ratings | 29 | **6.1K** |
| Positive reviews | **85.7% of reviews** | 60.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#13** |
| Size | 174 MB | 64 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [ADAVII (PVT) LTD](https://appshunter.io/developer/1711708818) | [Emittance Inc.](https://appshunter.io/developer/1686861526) |

## What reviewers say

### DinoDex | 1500+ Genera

[App page](https://appshunter.io/ios/app/dinodex-1500-plus-genera/id6743582569)

Explore prehistoric life with this comprehensive encyclopedia featuring over 1500 dinosaur entries. Discover detailed scientific information, view timelines, and enjoy mini-games. Available in multiple languages.

**Highlights:** 1500+ prehistoric creature entries, Detailed scientific information, Advanced search by name, diet, period, Full timeline view, Mini games, High-quality images, Multiple language support

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation Microraptor | $0.99 | per month |
| Donation Stegosaurus | $4.99 | per month |
| Donation Titanosaurus | $14.99 | per month |
| Donation Compsognathus | $1.99 | one-time |
| Velociraptor | $4.99 | one-time |
| Triceratops | $9.99 | one-time |
| Spinosaurus | $19.99 | one-time |
| Donation Tyrannosaurus Rex | $49.99 | one-time |
| Donation Argentinosaurus | $99.99 | one-time |


### Y/n

[App page](https://appshunter.io/ios/app/yn/id6744907251)

**Currently charting:** #13 Top Grossing · Book, #19 Top Free · Book (US App Store)

Engage with interactive stories where your choices shape the narrative and character relationships. Explore a vast library of community-created tales or write and publish your own.

**Highlights:** Play interactive stories, Choices affect story and characters, Rewind and change decisions, Explore 1M+ community stories, Write and publish own stories

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Y/n+ Weekly | $4.99 | per 7 days |
| Y/n+ Monthly | $14.99 | per month |

**What reviewers like**

- ✨ Amazing app experience
- 👍 Fun and easy to use
- 🤝 Close-knit community
- 💡 Innovative features

**What reviewers complain about**

- 🐛 Freezing and glitches
- ⏱️ Slow bot responses
- 🚫 Difficulty signing up

**Reported bugs**

- Continue button not working
- Incompatibility with older devices

**Requested features**

- Private and delete characters
- Email sign-up option


## Frequently asked questions

### Is DinoDex | 1500+ Genera free?

DinoDex | 1500+ Genera is free to download, with in-app purchases available.

### Is Y/n free?

Y/n is free to download, with in-app purchases available.

### Which has better reviews, DinoDex | 1500+ Genera or Y/n?

DinoDex | 1500+ Genera is rated higher. DinoDex | 1500+ Genera averages 4.8 out of 5 from 29 ratings, while Y/n averages 4.5 from 6.1K ratings.

### Do DinoDex | 1500+ Genera or Y/n have ads?

DinoDex | 1500+ Genera shows ads; Y/n does not.

### Which is updated more often, DinoDex | 1500+ Genera or Y/n?

DinoDex | 1500+ Genera ships an update fortnightly, and Y/n every 2 weeks. Most recently, DinoDex | 1500+ Genera was updated on November 4, 2026 and Y/n on November 8, 2026.

---

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