# Interval Timer vs Dominant Hitters App

The clearest difference is in-app purchases: Interval Timer at none against Dominant Hitters App's 2. Dominant Hitters App's advantage is update cadence (weekly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dominant Hitters App sells 2 in-app purchases, starting at $4.99 per month. Interval Timer asks for nothing beyond the download.

Interval Timer ships an update every 3 months, Dominant Hitters App weekly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Interval Timer | Dominant Hitters App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/dominant-hitters-app/id6761432842/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Subscription |
| Size | 32 MB | 73 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Ergun Bassan](https://appshunter.io/developer/1844873803) | [Upper Class Sports LLC](https://appshunter.io/developer/1889602232) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-tabata/id6753763349)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dominant Hitters App

[App page](https://appshunter.io/ios/app/dominant-hitters-app/id6761432842)

This app provides a structured daily system for athletes to develop consistent hitting skills. It offers daily physical and mental performance challenges, streak tracking, and structured programs to improve bat speed, power, and mental focus.

**Highlights:** Daily physical and mental challenges, Mental performance training, Streak and accountability system, Progression tracking, Leaderboards for competition, Structured training programs

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dominant Hitters | $4.99 | per month |
| Dominant Hitters Monthly | $4.99 | one-time |


## Frequently asked questions

### Is Interval Timer free?

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

### Is Dominant Hitters App free?

Dominant Hitters App is free to download, with in-app purchases available.

### Do Interval Timer or Dominant Hitters App have ads?

Neither Interval Timer nor Dominant Hitters App shows ads.

### Which is updated more often, Interval Timer or Dominant Hitters App?

Interval Timer ships an update every 3 months, and Dominant Hitters App weekly. Most recently, Interval Timer was updated on October 17, 2026 and Dominant Hitters App on October 10, 2026.

---

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