# Serial Countdown Timer vs Multi

The clearest difference is in-app purchases: Multi at none against Serial Countdown Timer's 1. Multi also leads on iOS requirement (15.1 vs 17.0). Serial Countdown Timer's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Serial Countdown Timer sells 1 one-off in-app purchase. Multi asks for nothing beyond the download.

## The numbers

| Metric | Serial Countdown Timer | Multi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Size | 10 MB | 34 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeevan Nagaraj](https://appshunter.io/developer/1895217006) | [KAIYOKAN, Y.K.](https://appshunter.io/developer/1855394612) |

## What reviewers say

### Serial Countdown Timer

[App page](https://appshunter.io/ios/app/serial-countdown-timer/id6763911554)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $1.99 | one-time |


### Multi

[App page](https://appshunter.io/ios/app/multi-step-interval-timer/id6802177883)

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

**In-app purchases:** none


## Frequently asked questions

### Is Serial Countdown Timer free?

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

### Is Multi free?

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

### Do Serial Countdown Timer or Multi have ads?

Multi shows ads; Serial Countdown 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.*