# Nirvana Infared NJ vs Joint Angle Camera

The clearest difference is in-app purchases: Nirvana Infared NJ at none against Joint Angle Camera's 1. Joint Angle Camera's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Joint Angle Camera sells 1 one-off in-app purchase. Nirvana Infared NJ asks for nothing beyond the download.

Nirvana Infared NJ ships an update every 3 months, Joint Angle Camera every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Nirvana Infared NJ | Joint Angle Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nirvana-infared-nj/id6451328020/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 121 MB | 61 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [鹏 徐](https://appshunter.io/developer/6775937457) |

## What reviewers say

### Nirvana Infared NJ

[App page](https://appshunter.io/ios/app/nirvana-infared-nj/id6451328020)

Schedule in-studio classes or access on-demand wellness content. Connect with the infrared wellness center for a seamless booking experience.

**Highlights:** Schedule in-studio classes, Access on-demand content, Book wellness sessions, Connect with wellness center

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

**In-app purchases:** none


### Joint Angle Camera

[App page](https://appshunter.io/ios/app/joint-angle-camera/id6776578930)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro forever | $4.99 | one-time |


## Frequently asked questions

### Is Nirvana Infared NJ free?

Nirvana Infared NJ is free to download, with no in-app purchases.

### Is Joint Angle Camera free?

Joint Angle Camera is free to download, with in-app purchases available.

### Do Nirvana Infared NJ or Joint Angle Camera have ads?

Neither Nirvana Infared NJ nor Joint Angle Camera shows ads.

### Which is updated more often, Nirvana Infared NJ or Joint Angle Camera?

Nirvana Infared NJ ships an update every 3 months, and Joint Angle Camera every 3 weeks. Most recently, Nirvana Infared NJ was updated on November 4, 2026 and Joint Angle Camera on October 31, 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.*