# TOPT vs Interval Habit Timer

The clearest difference is device support: TOPT at 2 against Interval Habit Timer's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | TOPT | Interval Habit Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Size | 15 MB | 1 MB |
| Requires iOS | 13 | 13.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 12+ | 4+ |
| Developer | [Sense Technologies Pte. Ltd.](https://appshunter.io/developer/1606868978) | [Luun Labs LLC](https://appshunter.io/developer/1775346112) |

## What reviewers say

### TOPT

[App page](https://appshunter.io/ios/app/topt-master-the-meta/id6753012900)

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Habit Timer

[App page](https://appshunter.io/ios/app/interval-habit-timer/id6759583214)

**In-app purchases:** none


## Frequently asked questions

### Is TOPT free?

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

### Is Interval Habit Timer free?

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

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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.*