# Interval Run vs Ping Pong Counter

The clearest difference is update cadence: Ping Pong Counter at every 3 days against Interval Run's every 6 months. Ping Pong Counter also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Interval Run ships an update every 6 months, Ping Pong Counter every 3 days. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Interval Run | Ping Pong Counter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Size | 1 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 9+ | 4+ |
| Developer | [ataraxia chen](https://appshunter.io/developer/1559422010) | [Simone Mattioli](https://appshunter.io/developer/1896746638) |

## What reviewers say

### Interval Run

[App page](https://appshunter.io/ios/app/interval-run/id6664059300)

**In-app purchases:** none


### Ping Pong Counter

[App page](https://appshunter.io/ios/app/ping-pong-counter/id6771022440)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interval Run free?

Interval Run is free to download, with no in-app purchases.

### Is Ping Pong Counter free?

Ping Pong Counter is free to download, with no in-app purchases.

### Do Interval Run or Ping Pong Counter have ads?

Neither Interval Run nor Ping Pong Counter shows ads.

### Which is updated more often, Interval Run or Ping Pong Counter?

Interval Run ships an update every 6 months, and Ping Pong Counter every 3 days. Most recently, Interval Run was updated on November 8, 2026 and Ping Pong Counter on November 10, 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.*