# Grace Care vs 陣痛タイマー by ぴよログ

The clearest difference is review sentiment: 陣痛タイマー by ぴよログ at 84% against Grace Care's 22%. 陣痛タイマー by ぴよログ also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Grace Care ships an update every 3 months, 陣痛タイマー by ぴよログ every 3 weeks. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Grace Care | 陣痛タイマー by ぴよログ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (70 ratings)](https://appshunter.io/ios/app/grace-care/id1324884563/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 22.0% of reviews | **84.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 33 MB | 23 MB |
| Requires iOS | **15.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Eggs Co., Ltd.](https://appshunter.io/developer/1591189206) | [PiyoLog Inc.](https://appshunter.io/developer/440099912) |

## What reviewers say

### Grace Care

[App page](https://appshunter.io/ios/app/grace-care/id1324884563)

This app offers doctor-supervised femtech support for women's health. It provides accurate predictions for ovulation and menstruation, even for irregular cycles, and offers personalized advice based on user data. It also includes features for ovarian age assessment and access to expert consultations and clinic partnerships.

**Highlights:** Doctor-supervised femtech support, Accurate ovulation and period prediction, Personalized expert advice, Ovarian age and egg count prediction, Q&A with supervising doctor, Fertility and health information articles, Partnerships with fertility clinics

**Features:** Vision Pro support

**In-app purchases:** none


### 陣痛タイマー by ぴよログ

[App page](https://appshunter.io/ios/app/by/id1486291787)

This app helps expectant mothers easily track labor contractions by simply tapping buttons. It records duration and intervals, allowing for seamless sharing of real-time updates with partners and family. Prepare for childbirth with this user-friendly tool.

**Highlights:** Contraction timer and interval counter, One-tap recording of contractions, Real-time sharing with family, Push notifications for contraction start, History log with editing capabilities, Easy-to-understand interface

**In-app purchases:** none


## Frequently asked questions

### Is Grace Care free?

Grace Care is free to download, with no in-app purchases.

### Is 陣痛タイマー by ぴよログ free?

陣痛タイマー by ぴよログ is free to download, with no in-app purchases.

### Do Grace Care or 陣痛タイマー by ぴよログ have ads?

Grace Care shows ads; 陣痛タイマー by ぴよログ does not.

### Which is updated more often, Grace Care or 陣痛タイマー by ぴよログ?

Grace Care ships an update every 3 months, and 陣痛タイマー by ぴよログ every 3 weeks. Most recently, Grace Care was updated on October 17, 2026 and 陣痛タイマー by ぴよログ on October 25, 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.*