# まるけん vs Pregnancy Tracker

The clearest difference is in-app purchases: まるけん at none against Pregnancy Tracker's 3. まるけん also leads on iOS requirement (14.0 vs 18). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Pregnancy Tracker sells 3 in-app purchases, starting at $4.99 per month. まるけん asks for nothing beyond the download.

まるけん ships an update every 3 months, Pregnancy Tracker every 2 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | まるけん | Pregnancy Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 189 MB | 10 MB |
| Requires iOS | **14.0** | 18 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [HIDAKA VILLAGE](https://appshunter.io/developer/1661902825) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### まるけん

[App page](https://appshunter.io/ios/app/id1661902823)

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

**In-app purchases:** none


### Pregnancy Tracker

[App page](https://appshunter.io/ios/app/pregnancy-tracker-bloom/id6760733390)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $39.99 | per year |
| Yearly Intro Offer | $39.99 | per year |


## Frequently asked questions

### Is まるけん free?

まるけん is free to download, with no in-app purchases.

### Is Pregnancy Tracker free?

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

### Do まるけん or Pregnancy Tracker have ads?

Neither まるけん nor Pregnancy Tracker shows ads.

### Which is updated more often, まるけん or Pregnancy Tracker?

まるけん ships an update every 3 months, and Pregnancy Tracker every 2 months. Most recently, まるけん was updated on October 25, 2026 and Pregnancy Tracker on October 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.*