# Interval Timer Pro vs Ntrval Timer

The clearest difference is in-app purchases: Ntrval Timer at none against Interval Timer Pro's 2. Ntrval Timer also leads on ads (none vs shown) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Interval Timer Pro sells 2 in-app purchases, starting at $1.99 per 7 days. Ntrval Timer asks for nothing beyond the download.

## The numbers

| Metric | Interval Timer Pro | Ntrval Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Fortnightly |
| Size | 7 MB | 17 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cloud Motion Lab LLC](https://appshunter.io/developer/1866865109) | [Blake Garcia](https://appshunter.io/developer/6782465594) |

## What reviewers say

### Interval Timer Pro

[App page](https://appshunter.io/ios/app/interval-timer-pro-tabata/id6759737959)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Timer Pro | $1.99 | per 7 days |
| Interval Timer Pro - Lifetime | $9.99 | one-time |


### Ntrval Timer

[App page](https://appshunter.io/ios/app/ntrval-timer/id6782465592)

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer Pro free?

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

### Is Ntrval Timer free?

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

### Do Interval Timer Pro or Ntrval Timer have ads?

Interval Timer Pro shows ads; Ntrval Timer does not.

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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.*