# AYO BT+ vs Sym Breathing

The clearest difference is in-app purchases: AYO BT+ at none against Sym Breathing's 3. AYO BT+ also leads on device support (3 vs 1) and iOS requirement (12.1 vs 26.0). Sym Breathing's advantage is update cadence (every 3 weeks vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Sym Breathing sells 3 in-app purchases, starting at $0.99 per month. AYO BT+ asks for nothing beyond the download.

AYO BT+ ships an update every 3 months, Sym Breathing every 3 weeks. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | AYO BT+ | Sym Breathing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (37 ratings)](https://appshunter.io/ios/app/sym-breathing-hrv-coherence/id6575391114/reviews)** |
| Number of ratings | — | **37** |
| Positive reviews | — | 94.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 67 MB | 35 MB |
| Requires iOS | **12.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aimwell Pty Ltd](https://appshunter.io/developer/1678057564) | [Daniel Lubbers](https://appshunter.io/developer/1759415354) |

## What reviewers say

### AYO BT+

[App page](https://appshunter.io/ios/app/ayo-bt-plus/id1637581952)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sym Breathing

[App page](https://appshunter.io/ios/app/sym-breathing-hrv-coherence/id6575391114)

This app offers guided breathwork to help you achieve a calm and balanced state. It uses a steady 5.5-second inhale/exhale rhythm to reduce stress, improve focus, and enhance well-being. Features include customizable cues, daily affirmations, and a night mode for sleep.

**Highlights:** Guided 5.5-second inhale/exhale rhythm, Customizable audio, visual, and haptic cues, Daily affirmations for positive mindset, Night mode for reduced blue light, Seamless audio integration with other apps, Effortless session initiation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annually | $4.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is AYO BT+ free?

AYO BT+ is free to download, with no in-app purchases.

### Is Sym Breathing free?

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

### Do AYO BT+ or Sym Breathing have ads?

Neither AYO BT+ nor Sym Breathing shows ads.

### Which is updated more often, AYO BT+ or Sym Breathing?

AYO BT+ ships an update every 3 months, and Sym Breathing every 3 weeks. Most recently, AYO BT+ was updated on October 27, 2026 and Sym Breathing on October 23, 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.*