# Contraction Timer & Tracker vs Vai Nascer!

The clearest difference is review sentiment: Vai Nascer! at 100% against Contraction Timer & Tracker's 56%. Vai Nascer! also leads on in-app purchases (none vs 12) and ads (none vs shown). Contraction Timer & Tracker's advantage is update cadence (fortnightly vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Contraction Timer & Tracker sells 11 in-app purchases, starting at $0.99 per 7 days. Vai Nascer! asks for nothing beyond the download.

Contraction Timer & Tracker ships an update fortnightly, Vai Nascer! every 5 months. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Contraction Timer & Tracker | Vai Nascer! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.4K ratings)](https://appshunter.io/ios/app/contraction-timer-and-tracker/id1624921143/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 56.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 58 MB | 21 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 12+ |
| Developer | [Wachanga LTD](https://appshunter.io/developer/1521231523) | [Felipe Guimaraes](https://appshunter.io/developer/1747316522) |

## What reviewers say

### Contraction Timer & Tracker

[App page](https://appshunter.io/ios/app/contraction-timer-and-tracker/id1624921143)

Easily time and track your contractions during labor. This app helps expectant mothers determine their stage of labor based on contraction patterns, aiming for a positive birth experience.

**Highlights:** Contraction timing, Labor stage indicator, Easy to use interface, Track contraction patterns, Support for positive birth

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contraction timer | $0.99 | per 7 days |
| Contraction timer | $1.99 | per 7 days |
| Contraction timer | $2.99 | per 7 days |
| Contraction timer | $3.99 | per 7 days |
| Contraction timer | $4.99 | per month |
| Contractions Tracker Premium | $0.99 | one-time |
| Contraction Counter & Timer | $1.99 | one-time |
| Contraction Counter & Timer | $2.99 | one-time |
| Contraction Counter & Timer | $3.99 | one-time |
| Contraction Counter & Timer | $4.99 | one-time |
| Contractions Tracker | $6.99 | one-time |

**What reviewers like**

- 🚀 Free to use
- 📊 Helpful for tracking contractions
- ⏱️ Accurately guided when to go to the hospital

**What reviewers complain about**

- 💰 Paywall for full features
- 🔍 Intrusive in-app purchases
- 🤔 Unreliable contraction tracking
- 🚫 No refund policy

**Reported bugs**

- Subscription issues (unable to access paid features)
- Inconsistent contraction tracking

**Requested features**

- Allow pausing and resuming contraction tracking
- Provide more detailed labor progress insights


### Vai Nascer!

[App page](https://appshunter.io/ios/app/vai-nascer-labor-assistant/id6736656172)

This app assists expecting mothers in tracking labor contractions, monitoring pain levels, and accessing relaxation techniques. It offers real-time insights and customizable alerts, with seamless integration for hands-free use. Detailed reports can be shared with healthcare providers for informed decision-making during childbirth.

**Highlights:** Contraction tracking (frequency, duration, intensity), Apple Watch integration, Pain level monitoring, Breathing and relaxation techniques, Customizable alerts, Detailed labor reports, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Contraction Timer & Tracker free?

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

### Is Vai Nascer! free?

Vai Nascer! is free to download, with no in-app purchases.

### Do Contraction Timer & Tracker or Vai Nascer! have ads?

Contraction Timer & Tracker shows ads; Vai Nascer! does not.

### Which is updated more often, Contraction Timer & Tracker or Vai Nascer!?

Contraction Timer & Tracker ships an update fortnightly, and Vai Nascer! every 5 months. Most recently, Contraction Timer & Tracker was updated on October 27, 2026 and Vai Nascer! on October 15, 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.*