# JabBell vs Interval Timer | HIIT Training

The clearest difference is ads: JabBell at none against Interval Timer | HIIT Training's shown. Interval Timer | HIIT Training's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. JabBell sells 3 in-app purchases, starting at $1.49 per 7 days 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.

## The numbers

| Metric | JabBell | Interval Timer | HIIT Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 11 days |
| Size | 64 MB | 84 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Desmond Adjohu](https://appshunter.io/developer/1884636612) | [LS PROGRAMACAO LTDA](https://appshunter.io/developer/1896779603) |

## What reviewers say

### JabBell

[App page](https://appshunter.io/ios/app/jabbell-boxing-round-timer/id6791705060)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JabBell Premium Weekly | $1.49 | per 7 days |
| JabBell Premium Yearly | $9.99 | per year |
| JabBell Premium Lifetime | $19.99 | 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 JabBell free?

JabBell 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 JabBell or Interval Timer | HIIT Training have ads?

Interval Timer | HIIT Training shows ads; JabBell 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.*