# Simple WOD Timer vs HIIT Timer

The clearest difference is in-app purchases: Simple WOD Timer at none against HIIT Timer's 1. Simple WOD Timer also leads on iOS requirement (15.3 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HIIT Timer sells 1 one-off in-app purchase. Simple WOD Timer asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Simple WOD Timer | HIIT Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hiit-timer-interval-training/id6784041549/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | — | Freemium |
| Size | 37 MB | 5 MB |
| Requires iOS | **15.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [VD SOFTWARE](https://appshunter.io/developer/1766384106) | [Prioton LLC](https://appshunter.io/developer/1893376963) |

## What reviewers say

### Simple WOD Timer

[App page](https://appshunter.io/ios/app/simple-wod-timer/id6670454983)

**Features:** macOS Compatibility

**In-app purchases:** none


### HIIT Timer

[App page](https://appshunter.io/ios/app/hiit-timer-interval-training/id6784041549)

This app provides a customizable interval timer for various workouts, featuring a large, color-coded display and audio cues. It helps users stay on track with their training routines without needing to constantly check the clock.

**Highlights:** Customizable work, rest, and round intervals, Large, color-coded countdown display, Audio and haptic cues for interval changes, Drift-free, accurate timing, Pre-built workout types (Tabata, Circuits, Sprints), Watch app for wrist-based workouts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HIIT Timer Pro | $4.99 | one-time |


## Frequently asked questions

### Is Simple WOD Timer free?

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

### Is HIIT Timer free?

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

### Do Simple WOD Timer or HIIT Timer have ads?

Neither Simple WOD Timer nor HIIT Timer shows ads.

### Which is updated more often, Simple WOD Timer or HIIT Timer?

Simple WOD Timer ships an update every 3 months, and HIIT Timer every 3 months. Most recently, Simple WOD Timer was updated on September 30, 2026 and HIIT Timer on October 6, 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.*