# Pregnancy Light vs 分娩監視装置 iCTG Viewer

The clearest difference is iOS requirement: Pregnancy Light at 8.0 against 分娩監視装置 iCTG Viewer's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pregnancy Light ships an update weekly, 分娩監視装置 iCTG Viewer every 10 days. The most recent releases landed on November 12, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Pregnancy Light | 分娩監視装置 iCTG Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free | — |
| Size | 52 MB | 1 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Aine LLC.](https://appshunter.io/developer/948262793) | [MELODY INTERNATIONAL LTD.](https://appshunter.io/developer/1405447378) |

## What reviewers say

### Pregnancy Light

[App page](https://appshunter.io/ios/app/pregnancy-light/id1434316677)

This app automatically calculates your pregnancy week, month, and remaining days until your due date or scheduled C-section. It features a simple interface with a basic calendar and helpful icons for important dates like the 'Day of the Dog' and your due date.

**Highlights:** Automatic pregnancy week calculation, Due date and C-section date tracking, Simple calendar view, Icons for important dates, Easy-to-use interface

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

**In-app purchases:** none


### 分娩監視装置 iCTG Viewer

[App page](https://appshunter.io/ios/app/ictg-viewer/id1440566840)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pregnancy Light free?

Pregnancy Light is free to download, with no in-app purchases.

### Is 分娩監視装置 iCTG Viewer free?

分娩監視装置 iCTG Viewer is free to download, with no in-app purchases.

### Do Pregnancy Light or 分娩監視装置 iCTG Viewer have ads?

Neither Pregnancy Light nor 分娩監視装置 iCTG Viewer shows ads.

### Which is updated more often, Pregnancy Light or 分娩監視装置 iCTG Viewer?

Pregnancy Light ships an update weekly, and 分娩監視装置 iCTG Viewer every 10 days. Most recently, Pregnancy Light was updated on November 12, 2026 and 分娩監視装置 iCTG Viewer on November 11, 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.*