# Contraction Timer & Tracker IO vs Luvie

The clearest difference is ratings volume: Contraction Timer & Tracker IO at 86 against Luvie's 1. Luvie's advantage is update cadence (every 2 weeks vs every 2 months) and rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Contraction Timer & Tracker IO sells 2 in-app purchases, starting at $1.99 per 7 days and Luvie sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Luvie holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Contraction Timer & Tracker IO has 86 ratings behind it against 1, so its average is the more settled of the two.

Contraction Timer & Tracker IO ships an update every 2 months, Luvie every 2 weeks. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Contraction Timer & Tracker IO | Luvie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (86 ratings)](https://appshunter.io/ios/app/contraction-timer-and-tracker-io/id1633196366/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/luvie-contraction-timer/id6479752190/reviews)** |
| Number of ratings | **86** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 25 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [ATN Marketing SRL](https://appshunter.io/developer/910577403) | [MORE DIJITAL REKLAM LIMITED SIRKETI](https://appshunter.io/developer/1737201216) |

## What reviewers say

### Contraction Timer & Tracker IO

[App page](https://appshunter.io/ios/app/contraction-timer-and-tracker-io/id1633196366)

This app helps expectant mothers track labor contractions by measuring duration, frequency, and interval. It detects labor phases and alerts users when it's time to go to the hospital. Features include one-tap tracking, Lock Screen widgets, and dark mode.

**Highlights:** One-tap contraction timing, Duration, frequency, and interval calculation, Labor phase detection, Hospital alerts based on 5-1-1 rule, Lock Screen widget, Dark mode and offline support

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contraction Tracker Timer Weekly | $1.99 | per 7 days |
| Contraction Tracker & Timer + | $4.99 | one-time |


### Luvie

[App page](https://appshunter.io/ios/app/luvie-contraction-timer/id6479752190)

Effortlessly track labor contractions and monitor baby kicks during pregnancy. Get timely alerts for hospital visits and gain insights into labor patterns. Share progress with loved ones and customize your experience for peace of mind.

**Highlights:** Effortless contraction tracking, Baby kick monitoring, Timely hospital alerts, Progress sharing, Customizable settings, Detailed contraction insights

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly - Contraction Timer | $1.99 | per 7 days |
| Life Time - Contraction Timer | $17.99 | one-time |


## Frequently asked questions

### Is Contraction Timer & Tracker IO free?

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

### Is Luvie free?

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

### Which has better reviews, Contraction Timer & Tracker IO or Luvie?

Luvie is rated higher. Contraction Timer & Tracker IO averages 4.8 out of 5 from 86 ratings, while Luvie averages 5.0 from 1 ratings.

### Do Contraction Timer & Tracker IO or Luvie have ads?

Neither Contraction Timer & Tracker IO nor Luvie shows ads.

### Which is updated more often, Contraction Timer & Tracker IO or Luvie?

Contraction Timer & Tracker IO ships an update every 2 months, and Luvie every 2 weeks. Most recently, Contraction Timer & Tracker IO was updated on October 11, 2026 and Luvie on October 2, 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.*