# Balance Trainer vs IntervalRunner

The clearest difference is ads: IntervalRunner at none against Balance Trainer's shown. Balance Trainer's advantage is update cadence (daily vs every 3 days) and iOS requirement (15.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Balance Trainer sells 3 in-app purchases, starting at $7.99 per 7 days and IntervalRunner sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Balance Trainer ships an update daily, IntervalRunner every 3 days. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Balance Trainer | IntervalRunner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 3 days |
| Size | 143 MB | 177 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [DRAWDOWN BRANDS LLC](https://appshunter.io/developer/1691635868) | [JUKI JUNG](https://appshunter.io/developer/1212179274) |

## What reviewers say

### Balance Trainer

[App page](https://appshunter.io/ios/app/balance-trainer-stop-falls/id6815224967)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Balance Pro Weekly | $7.99 | per 7 days |
| Balance Pro Yearly Offer | $19.99 | per year |
| Balance Pro Yearly | $49.99 | per year |


### IntervalRunner

[App page](https://appshunter.io/ios/app/intervalrunner-pace-coach/id6817994370)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IntervalRunner Pro Monthly | $0.99 | per month |
| IntervalRunner Pro Annual | $9.99 | per year |


## Frequently asked questions

### Is Balance Trainer free?

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

### Is IntervalRunner free?

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

### Do Balance Trainer or IntervalRunner have ads?

Balance Trainer shows ads; IntervalRunner does not.

### Which is updated more often, Balance Trainer or IntervalRunner?

Balance Trainer ships an update daily, and IntervalRunner every 3 days. Most recently, Balance Trainer was updated on October 8, 2026 and IntervalRunner on October 18, 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.*