# Labor Contraction Timer & Log vs Simple Interval Workout Timer

The clearest difference is in-app purchases: Simple Interval Workout Timer at none against Labor Contraction Timer & Log's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Labor Contraction Timer & Log sells 1 one-off in-app purchase. Simple Interval Workout Timer asks for nothing beyond the download.

## The numbers

| Metric | Labor Contraction Timer & Log | Simple Interval Workout Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 12 MB | 12 MB |
| Requires iOS | 18.0 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Natia Kurdadze](https://appshunter.io/developer/1872728035) | [Nikola Radovanovic](https://appshunter.io/developer/1778432344) |

## What reviewers say

### Labor Contraction Timer & Log

[App page](https://appshunter.io/ios/app/labor-contraction-timer-and-log/id6759523263)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contraction Timer Log | $4.99 | one-time |


### Simple Interval Workout Timer

[App page](https://appshunter.io/ios/app/simple-interval-workout-timer/id6759857813)

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

**In-app purchases:** none


## Frequently asked questions

### Is Labor Contraction Timer & Log free?

Labor Contraction Timer & Log is free to download, with in-app purchases available.

### Is Simple Interval Workout Timer free?

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

### Do Labor Contraction Timer & Log or Simple Interval Workout Timer have ads?

Neither Labor Contraction Timer & Log nor Simple Interval Workout Timer shows ads.

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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.*