# Polycode vs Faunidex

The clearest difference is in-app purchases: Polycode at none against Faunidex's 1. Faunidex's advantage is update cadence (every 11 days vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Faunidex sells 1 in-app purchase, starting at $6.99 per month. Polycode asks for nothing beyond the download.

Polycode ships an update every 5 months, Faunidex every 11 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Polycode | Faunidex |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 60 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siham EL MLAFI](https://appshunter.io/developer/1719180012) | [Jimmy Constantino](https://appshunter.io/developer/6802360971) |

## What reviewers say

### Polycode

[App page](https://appshunter.io/ios/app/polycode-code-de-la-route/id6757075986)

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

**In-app purchases:** none


### Faunidex

[App page](https://appshunter.io/ios/app/faunidex-scan-and-collect/id6802360969)

Identify and collect animal species by taking photos. Earn experience, unlock badges, and track your discoveries on a map. Explore different Dex collections and complete daily quests.

**Highlights:** Animal identification via photo, Species collection and cataloging, Experience and level progression, Unlockable badges and achievements, Daily quests and challenges, Interactive discovery map

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Faunidex Pro | $6.99 | per month |


## Frequently asked questions

### Is Polycode free?

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

### Is Faunidex free?

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

### Do Polycode or Faunidex have ads?

Neither Polycode nor Faunidex shows ads.

### Which is updated more often, Polycode or Faunidex?

Polycode ships an update every 5 months, and Faunidex every 11 days. Most recently, Polycode was updated on October 16, 2026 and Faunidex on October 13, 2026.

---

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