# Okalm Driver vs Days Since Tracker

The clearest difference is in-app purchases: Okalm Driver at none against Days Since Tracker's 3. Okalm Driver also leads on ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Days Since Tracker sells 3 in-app purchases, starting at $0.99 per 7 days. Okalm Driver asks for nothing beyond the download.

## The numbers

| Metric | Okalm Driver | Days Since Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Size | 142 MB | 45 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BBC & Partners France](https://appshunter.io/developer/1525329794) | [Vasilii Polovnikov](https://appshunter.io/developer/1716165883) |

## What reviewers say

### Okalm Driver

[App page](https://appshunter.io/ios/app/okalm-driver/id1525329692)

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

**In-app purchases:** none


### Days Since Tracker

[App page](https://appshunter.io/ios/app/days-since-tracker/id6775438338)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per 7 days |
| Premium | $1.99 | per month |
| Premium | $9.99 | per year |


## Frequently asked questions

### Is Okalm Driver free?

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

### Is Days Since Tracker free?

Days Since Tracker is free to download, with in-app purchases available.

### Do Okalm Driver or Days Since Tracker have ads?

Days Since Tracker shows ads; Okalm Driver 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.*