# Pubky Ring vs Rung

The clearest difference is price: Pubky Ring at Free against Rung's $1.99. Pubky Ring also leads on iOS requirement (15.1 vs 26.0). Rung's advantage is update cadence (weekly vs every 3 weeks). On ads, in-app purchases and device support there is nothing between them.

Pubky Ring is free to download; Rung costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pubky Ring ships an update every 3 weeks, Rung weekly. The most recent releases landed on October 13, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Pubky Ring | Rung |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pubky-ring/id6739356756/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 51 MB | 4 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Synonym Software Ltd](https://appshunter.io/developer/1634634090) | [Ivo Ivanov](https://appshunter.io/developer/1888980133) |

## What reviewers say

### Pubky Ring

[App page](https://appshunter.io/ios/app/pubky-ring/id6739356756)

Securely manage your public keys for decentralized applications. Authorize or revoke access, organize keys across devices, and control active sessions. Maintain self-custody of your identity without accounts or tracking.

**Highlights:** Securely manage public keys, Authorize/revoke service access, Organize and sync keys, View and control active sessions, Self-custodial identity

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

**In-app purchases:** none


### Rung

[App page](https://appshunter.io/ios/app/rung-chefs-kitchen-timer/id6761336326)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pubky Ring free?

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

### Is Rung free?

Rung costs $1.99, with no in-app purchases.

### Do Pubky Ring or Rung have ads?

Neither Pubky Ring nor Rung shows ads.

### Which is updated more often, Pubky Ring or Rung?

Pubky Ring ships an update every 3 weeks, and Rung weekly. Most recently, Pubky Ring was updated on October 13, 2026 and Rung on September 28, 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.*