# RunBeat vs AION

RunBeat and AION are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. RunBeat sells 2 in-app purchases, starting at $7.99 per month and AION sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

RunBeat ships an update every 6 days, AION every 5 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | RunBeat | AION |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/runbeat-zone-2-pace-training/id6760047155/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 34 MB | 13 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Mushin Labs, LLC](https://appshunter.io/developer/1882501443) | [Thomas Gomez](https://appshunter.io/developer/6782825523) |

## What reviewers say

### RunBeat

[App page](https://appshunter.io/ios/app/runbeat-zone-2-pace-training/id6760047155)

This app provides real-time audio coaching for heart rate zone training and interval workouts. It guides you to stay in your target zone or complete specific interval structures without needing to look at your screen. Compatible with various Bluetooth heart rate monitors and smartwatches.

**Highlights:** Real-time heart rate zone audio coaching, Supports Zone 2 and VO₂ Max intervals, Customizable interval training programs, Automatic music playlist switching, Works with Bluetooth HR monitors and smartwatches, Training log with session history

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RunBeat Pro | $7.99 | per month |
| RunBeat Pro | $39.99 | per year |


### AION

[App page](https://appshunter.io/ios/app/aion-your-ai-health-operator/id6782825521)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AION Pro Monthly | $9.99 | per month |
| AION Pro Annual | $44.99 | per year |


## Frequently asked questions

### Is RunBeat free?

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

### Is AION free?

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

### Do RunBeat or AION have ads?

Neither RunBeat nor AION shows ads.

### Which is updated more often, RunBeat or AION?

RunBeat ships an update every 6 days, and AION every 5 days. Most recently, RunBeat was updated on November 5, 2026 and AION on November 5, 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.*