# Contraction Timer Labor vs Pumply

The clearest difference is in-app purchases: Contraction Timer Labor at none against Pumply's 2. Contraction Timer Labor also leads on iOS requirement (16.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Pumply sells 2 in-app purchases, starting at $2.99 per month. Contraction Timer Labor asks for nothing beyond the download.

Contraction Timer Labor ships an update weekly, Pumply every 2 weeks. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Contraction Timer Labor | Pumply |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 26 MB | 1 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Steven Grijzenhout](https://appshunter.io/developer/1850332854) | [Maeve Sikorski](https://appshunter.io/developer/6802051497) |

## What reviewers say

### Contraction Timer Labor

[App page](https://appshunter.io/ios/app/contraction-timer-labor/id6757682351)

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

**In-app purchases:** none


### Pumply

[App page](https://appshunter.io/ios/app/pumply-pumping-tracker/id6802051495)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pumply Premium Monthly Subscription | $2.99 | per month |
| Pumply Premium Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Contraction Timer Labor free?

Contraction Timer Labor is free to download, with no in-app purchases.

### Is Pumply free?

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

### Do Contraction Timer Labor or Pumply have ads?

Neither Contraction Timer Labor nor Pumply shows ads.

### Which is updated more often, Contraction Timer Labor or Pumply?

Contraction Timer Labor ships an update weekly, and Pumply every 2 weeks. Most recently, Contraction Timer Labor was updated on October 9, 2026 and Pumply on September 28, 2026.

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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.*