# Relax Infinity vs Aura Sync

The clearest difference is in-app purchases: Aura Sync at none against Relax Infinity's 7. Aura Sync also leads on ads (none vs shown) and update cadence (every 3 days vs every 8 days). Relax Infinity's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 26.0). On price there is nothing between them.

Both are free to download. Relax Infinity sells 7 in-app purchases, starting at $9.99 per month. Aura Sync asks for nothing beyond the download.

Relax Infinity ships an update every 8 days, Aura Sync every 3 days. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Relax Infinity | Aura Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (53 ratings)](https://appshunter.io/ios/app/relax-infinity-meditatesleep/id1519805052/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 93.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Subscription | — |
| Size | 72 MB | 213 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Infy LLC](https://appshunter.io/developer/1806645586) | [Eric Dolecki](https://appshunter.io/developer/347369705) |

## What reviewers say

### Relax Infinity

[App page](https://appshunter.io/ios/app/relax-infinity-meditatesleep/id1519805052)

Discover a vast library of guided audio and video content for mindfulness and self-meditation. Reduce stress and enhance mental well-being with tailored sessions and scientifically proven techniques. Achieve inner peace and a more balanced lifestyle.

**Highlights:** Personalized relaxation sessions, Diverse sound and meditation library, Intuitive user interface, Scientifically proven techniques, High-quality audio and video content

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Auto Renew Subs | $9.99 | per month |
| Thanksgiving sale Yearly Subs | $29.99 | per year |
| 1 Year Auto Renewal Subs | $59.99 | per year |
| Education 1  Monthly Subs | $2.99 | one-time |
| Relaxx 1  Monthly Subscription | $8.99 | one-time |
| Education 1 Year Subscription | $29.99 | one-time |
| 1 Year Subscription | $48.99 | one-time |


### Aura Sync

[App page](https://appshunter.io/ios/app/aura-sync/id6753081069)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Relax Infinity free?

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

### Is Aura Sync free?

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

### Do Relax Infinity or Aura Sync have ads?

Relax Infinity shows ads; Aura Sync does not.

### Which is updated more often, Relax Infinity or Aura Sync?

Relax Infinity ships an update every 8 days, and Aura Sync every 3 days. Most recently, Relax Infinity was updated on October 13, 2026 and Aura Sync on October 8, 2026.

---

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