# Endurance Timer vs Days Since

The clearest difference is in-app purchases: Days Since at none against Endurance Timer's 1. Days Since also leads on ads (none vs shown). Endurance Timer's advantage is iOS requirement (12.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Endurance Timer sells 1 in-app purchase, starting at $1.99 per month. Days Since asks for nothing beyond the download.

## The numbers

| Metric | Endurance Timer | Days Since |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 months |
| Size | 41 MB | 6 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Aoyama](https://appshunter.io/developer/1479847660) | [Benny Wijatno](https://appshunter.io/developer/1845719586) |

## What reviewers say

### Endurance Timer

[App page](https://appshunter.io/ios/app/endurance-timer/id6756113507)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.99 | per month |


### Days Since

[App page](https://appshunter.io/ios/app/days-since-event-day-tracker/id6795397216)

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

**In-app purchases:** none


## Frequently asked questions

### Is Endurance Timer free?

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

### Is Days Since free?

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

### Do Endurance Timer or Days Since have ads?

Endurance Timer shows ads; Days Since 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.*