# 핑크다이어리 vs InterFasting

The clearest difference is update cadence: InterFasting at every 4 days against 핑크다이어리's every 3 weeks. InterFasting also leads on review sentiment (89% vs 77%). 핑크다이어리's advantage is ratings volume (2.2K vs 344). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. 핑크다이어리 sells 4 in-app purchases, starting at $1.99 per month and InterFasting sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for 핑크다이어리 against 4.8 for InterFasting. That said, the two scores are not equally well evidenced: 핑크다이어리 has 2.2K ratings behind it against 344, so its average is the more settled of the two. Written reviews are what separate them: 77% of 핑크다이어리's written reviews are positive against 89% of InterFasting's.

핑크다이어리 ships an update every 3 weeks, InterFasting every 4 days. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 핑크다이어리 | InterFasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2.2K ratings)](https://appshunter.io/ios/app/id516498899/reviews) | [4.8 (344 ratings)](https://appshunter.io/ios/app/interfasting-fasting-tracker/id1467464443/reviews) |
| Number of ratings | **2.2K** | 344 |
| Positive reviews | 76.6% of reviews | **88.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 167 MB | 99 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [NHN Edu Corp.](https://appshunter.io/developer/505961282) | [Liviet](https://appshunter.io/developer/1464827169) |

## What reviewers say

### 핑크다이어리

[App page](https://appshunter.io/ios/app/id516498899)

Track your menstrual cycle, ovulation, and pregnancy with detailed insights and personalized alarms. Share your cycle with a partner and connect through a private community forum. Access expert articles and manage your health records securely.

**Highlights:** Menstrual cycle tracking and prediction, Ovulation and fertility window calculation, Pregnancy tracking with weekly updates, Partner cycle sharing via Couple Connect, Anonymous women's community forum (Pingda Talk), Health articles from medical professionals, BMI and weight management tools

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고제거 1개월 | $1.99 | per month |
| 공유하기 1개월 | $1.99 | per month |
| 광고제거 6개월 | $10.99 | per 6 months |
| 광고제거 12개월 | $19.99 | per year |


### InterFasting

[App page](https://appshunter.io/ios/app/interfasting-fasting-tracker/id1467464443)

This app helps users succeed with intermittent fasting through scientific and systematic management. It offers AI-powered schedule and calorie recommendations, a simple timer, and comprehensive tracking of fasting hours, meals, workouts, and water intake. Users can visualize progress and receive detailed reports to build healthy habits.

**Highlights:** AI fasting schedule recommendations, AI food calorie calculation, Intermittent fasting timer, Customizable fasting plans, All-in-one health tracking, Fasting analysis and reports, Home screen widget

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 month | $3.99 | per month |
| Gandan Premium Annual | $12.99 | per year |
| Premium User | $12.99 | one-time |


## Frequently asked questions

### Is 핑크다이어리 free?

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

### Is InterFasting free?

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

### Which has better reviews, 핑크다이어리 or InterFasting?

핑크다이어리 and InterFasting are both rated 4.8 out of 5 on the App Store, from 2.2K and 344 ratings respectively.

### Do 핑크다이어리 or InterFasting have ads?

Both 핑크다이어리 and InterFasting show ads.

### Which is updated more often, 핑크다이어리 or InterFasting?

핑크다이어리 ships an update every 3 weeks, and InterFasting every 4 days. Most recently, 핑크다이어리 was updated on October 17, 2026 and InterFasting on October 14, 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.*