# HeartRay vs NRGY Studios

The clearest difference is in-app purchases: NRGY Studios at none against HeartRay's 2. HeartRay's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HeartRay sells 2 in-app purchases, starting at $0.99 per month. NRGY Studios asks for nothing beyond the download.

HeartRay ships an update every 2 days, NRGY Studios every 2 weeks. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | HeartRay | NRGY Studios |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Size | 47 MB | 38 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Crescent Mission LLC](https://appshunter.io/developer/1706754848) | [NRGY Studios Ltd.](https://appshunter.io/developer/6786055283) |

## What reviewers say

### HeartRay

[App page](https://appshunter.io/ios/app/heartray/id6475644879)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HeartRay Plus | $0.99 | per month |
| HeartRay Plus | $9.99 | per year |


### NRGY Studios

[App page](https://appshunter.io/ios/app/nrgy-studios/id6786055281)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is HeartRay free?

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

### Is NRGY Studios free?

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

### Do HeartRay or NRGY Studios have ads?

Neither HeartRay nor NRGY Studios shows ads.

### Which is updated more often, HeartRay or NRGY Studios?

HeartRay ships an update every 2 days, and NRGY Studios every 2 weeks. Most recently, HeartRay was updated on October 27, 2026 and NRGY Studios on October 21, 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.*