# PureTimer vs Interval Timer | HIIT Training

The clearest difference is ads: PureTimer at none against Interval Timer | HIIT Training's shown. Interval Timer | HIIT Training's advantage is iOS requirement (16.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. PureTimer sells 4 one-off in-app purchases and Interval Timer | HIIT Training sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

PureTimer ships an update weekly, Interval Timer | HIIT Training every 11 days. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PureTimer | Interval Timer | HIIT Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 11 days |
| Size | 3 MB | 84 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jose Moreira Neto](https://appshunter.io/developer/1885218560) | [LS PROGRAMACAO LTDA](https://appshunter.io/developer/1896779603) |

## What reviewers say

### PureTimer

[App page](https://appshunter.io/ios/app/puretimer/id6761259905)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee Tip | $0.99 | one-time |
| Lunch Tip | $2.99 | one-time |
| Dinner Tip | $4.99 | one-time |
| Legend Tip | $9.99 | one-time |


### Interval Timer | HIIT Training

[App page](https://appshunter.io/ios/app/interval-timer-hiit-training/id6791772563)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Timer Pro Monthly | $1.99 | per month |
| Interval Timer Pro Annual | $11.99 | per year |
| Interval Timer Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is PureTimer free?

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

### Is Interval Timer | HIIT Training free?

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

### Do PureTimer or Interval Timer | HIIT Training have ads?

Interval Timer | HIIT Training shows ads; PureTimer does not.

### Which is updated more often, PureTimer or Interval Timer | HIIT Training?

PureTimer ships an update weekly, and Interval Timer | HIIT Training every 11 days. Most recently, PureTimer was updated on October 2, 2026 and Interval Timer | HIIT Training on October 1, 2026.

---

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