# Contraction Timer & Trackerㅤ vs Blumy

The clearest difference is review sentiment: Blumy at 81% against Contraction Timer & Trackerㅤ's 0%. Blumy also leads on rating (4.7 vs 3.5) and update cadence (every 4 days vs every 2 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Contraction Timer & Trackerㅤ sells 6 in-app purchases, starting at $2.99 per 7 days and Blumy sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Blumy holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Blumy has 52 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 0% of Contraction Timer & Trackerㅤ's written reviews are positive against 81% of Blumy's.

Contraction Timer & Trackerㅤ ships an update every 2 weeks, Blumy every 4 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Contraction Timer & Trackerㅤ | Blumy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (8 ratings)](https://appshunter.io/ios/app/contraction-timer-and-tracker/id6748024020/reviews) | **[4.7 (52 ratings)](https://appshunter.io/ios/app/blumy-baby-sleep-tracker/id6748893262/reviews)** |
| Number of ratings | 8 | **52** |
| Positive reviews | 0.0% of reviews | **81.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 325 MB | 100 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +12 |
| Developer | [Sophia Chen](https://appshunter.io/developer/1823945508) | [Blumy Tecnologia LTDA](https://appshunter.io/developer/1880533651) |

## What reviewers say

### Contraction Timer & Trackerㅤ

[App page](https://appshunter.io/ios/app/contraction-timer-and-tracker/id6748024020)

This app helps expectant mothers track labor contractions by monitoring duration, intervals, and frequency. It offers a detailed history, checklists for pregnancy stages, and informative articles. Upgrade to premium for advanced features like intensity ratings and full history editing.

**Highlights:** Contraction timer and counter, Detailed contraction history, Pregnancy stage checklists, Informative childbirth articles, Contraction intensity rating, Hourly contraction statistics, Manual record editing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


### Blumy

[App page](https://appshunter.io/ios/app/blumy-baby-sleep-tracker/id6748893262)

This app helps parents track and organize all aspects of baby care, including sleep, feeding, diapers, and development. It offers a centralized diary, complete tracking tools, and an AI assistant to understand patterns and support your baby's growth.

**Highlights:** Track baby sleep and naps, Log feeding, breastfeeding, and bottles, Record diapers and care moments, Organize vaccines and reminders, View routine reports, Follow milestones and development, AI assistant for baby care questions

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mensal | $4.99 | per month |
| Pro Monthly | $6.99 | per month |
| Pro Yearly | $35.99 | per year |
| Pro Yearly | $39.99 | per year |
| Premium Anual | $39.99 | per year |


## Frequently asked questions

### Is Contraction Timer & Trackerㅤ free?

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

### Is Blumy free?

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

### Which has better reviews, Contraction Timer & Trackerㅤ or Blumy?

Blumy is rated higher. Contraction Timer & Trackerㅤ averages 3.5 out of 5 from 8 ratings, while Blumy averages 4.7 from 52 ratings.

### Do Contraction Timer & Trackerㅤ or Blumy have ads?

Neither Contraction Timer & Trackerㅤ nor Blumy shows ads.

### Which is updated more often, Contraction Timer & Trackerㅤ or Blumy?

Contraction Timer & Trackerㅤ ships an update every 2 weeks, and Blumy every 4 days. Most recently, Contraction Timer & Trackerㅤ was updated on October 30, 2026 and Blumy on October 30, 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.*