# Decoder Ring · Secret Codes vs Fulgor

The clearest difference is in-app purchases: Fulgor at none against Decoder Ring · Secret Codes's 3. Fulgor also leads on ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. Decoder Ring · Secret Codes sells 3 in-app purchases, starting at $9.99 per year. Fulgor asks for nothing beyond the download.

Decoder Ring · Secret Codes ships an update every 5 weeks, Fulgor fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Decoder Ring · Secret Codes | Fulgor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (23 ratings)](https://appshunter.io/ios/app/fulgor-social-videos-and-chat/id6773236019/reviews)** |
| Number of ratings | — | **23** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 16 MB | 32 MB |
| Requires iOS | 26.4 | **16** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BRUCE HOWARD WOLFSON](https://appshunter.io/developer/1896685833) | [JOEY ERANDIO CARLES](https://appshunter.io/developer/6773236021) |

## What reviewers say

### Decoder Ring · Secret Codes

[App page](https://appshunter.io/ios/app/decoder-ring-secret-codes/id6769765354)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decoder Ring Auto-Shift | $9.99 | per year |
| Decoder Ring Plus | $2.99 | one-time |
| Decoder Ring Contacts | $4.99 | one-time |


### Fulgor

[App page](https://appshunter.io/ios/app/fulgor-social-videos-and-chat/id6773236019)

Connect with fellow swimming enthusiasts to share training progress, tips, and inspiration. Discover workout ideas, gear recommendations, and engage in conversations about all things swimming. Document your journey and find motivation within a dedicated community.

**Highlights:** Share training journey via photos and videos, Explore swim tips and workout ideas, Connect with a global swimming community, Direct messaging for private conversations, Document progress and find inspiration

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

**In-app purchases:** none


## Frequently asked questions

### Is Decoder Ring · Secret Codes free?

Decoder Ring · Secret Codes is free to download, with in-app purchases available.

### Is Fulgor free?

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

### Do Decoder Ring · Secret Codes or Fulgor have ads?

Decoder Ring · Secret Codes shows ads; Fulgor does not.

### Which is updated more often, Decoder Ring · Secret Codes or Fulgor?

Decoder Ring · Secret Codes ships an update every 5 weeks, and Fulgor fortnightly. Most recently, Decoder Ring · Secret Codes was updated on October 24, 2026 and Fulgor on October 24, 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.*