# Damus vs Idometrics

The clearest difference is in-app purchases: Idometrics at none against Damus's 2. Idometrics also leads on review sentiment (100% vs 79%) and rating (5.0 vs 4.8). Damus's advantage is ratings volume (673 vs 2) and update cadence (every 2 months vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Damus sells 2 in-app purchases, starting at $9.99 per month. Idometrics asks for nothing beyond the download.

Idometrics holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Damus has 673 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 79% of Damus's written reviews are positive against 100% of Idometrics's.

Damus ships an update every 2 months, Idometrics every 5 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Damus | Idometrics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (673 ratings)](https://appshunter.io/ios/app/damus/id1628663131/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/idometrics/id6744159788/reviews)** |
| Number of ratings | **673** | 2 |
| Positive reviews | 78.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 99 MB | 42 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Damus Nostr, Inc](https://appshunter.io/developer/1510689510) | [Idometrics Inc](https://appshunter.io/developer/1806316536) |

## What reviewers say

### Damus

[App page](https://appshunter.io/ios/app/damus/id1628663131)

A decentralized social network offering full control over your data and speech. Enjoy end-to-end encrypted messaging, no registration requirements, and seamless integration with bots. Monetize your interactions by tipping friends with lightning.

**Highlights:** Decentralized social network, End-to-end encrypted messaging, No registration required, Programmable bots integration, Lightning tipping for friends

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purple | $9.99 | per month |
| Purple Yearly | $99.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient
- 🔒 Censorship-resistant
- 💰 Bitcoin/Lightning integration
- 👍 Intuitive and user-friendly
- 🌐 Decentralized protocol

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🔍 Limited search/discovery features
- 💬 Lack of moderation tools

**Reported bugs**

- Inability to post or view content
- Inconsistent performance on older devices
- Issues with connecting to relays

**Requested features**

- Add polls and voting features
- Improve search and content discovery
- Implement user-controlled moderation tools
- Add support for more languages


### Idometrics

[App page](https://appshunter.io/ios/app/idometrics/id6744159788)

This platform uses AI to analyze and score dance originality, securing your performances with blockchain copyright. Connect with a global community of dancers and institutions to build your creative legacy.

**Highlights:** AI-powered dance analysis, Blockchain copyright protection, Timestamp dance performances, Originality scores, Connect with global dance community

**In-app purchases:** none


## Frequently asked questions

### Is Damus free?

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

### Is Idometrics free?

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

### Which has better reviews, Damus or Idometrics?

Idometrics is rated higher. Damus averages 4.8 out of 5 from 673 ratings, while Idometrics averages 5.0 from 2 ratings.

### Do Damus or Idometrics have ads?

Neither Damus nor Idometrics shows ads.

### Which is updated more often, Damus or Idometrics?

Damus ships an update every 2 months, and Idometrics every 5 months. Most recently, Damus was updated on November 3, 2026 and Idometrics on October 30, 2026.

---

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