# Vini：你的成長追蹤精靈 vs Period Tracker

The clearest difference is price: Vini：你的成長追蹤精靈 at Free against Period Tracker's $2.99. Vini：你的成長追蹤精靈 also leads on iOS requirement (13.0 vs 15.0). Period Tracker's advantage is chart position (#192 vs unranked). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Vini：你的成長追蹤精靈 is free to download; Period Tracker costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Vini：你的成長追蹤精靈 ships an update every 3 weeks, Period Tracker every 5 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Vini：你的成長追蹤精靈 | Period Tracker |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/period-tracker-p-forest/id6756487934/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#192** |
| Size | 46 MB | 47 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yi-Chin Hsu](https://appshunter.io/developer/1591798476) | [Chuang Yi Ting](https://appshunter.io/developer/1858853364) |

## What reviewers say

### Vini：你的成長追蹤精靈

[App page](https://appshunter.io/ios/app/vini/id1591798324)

Capture and record small, impactful learnings that inspire personal growth. This app helps you initiate growth projects, document insights, and reflect on your progress. It fosters a community for sharing experiences and encourages daily reflection to support your journey.

**Highlights:** Initiate growth projects, Record micro-learnings, Archive growth projects, Explore Vini Cloud community, Daily reflection prompts, Personalized Vini character

**In-app purchases:** none


### Period Tracker

[App page](https://appshunter.io/ios/app/period-tracker-p-forest/id6756487934)

**Currently charting:** #192 Top Paid · Health & Fitness (US App Store)

This app helps users track their menstrual cycles with a unique pixel forest visualization that grows with each cycle. It offers simplified logging, pregnancy mode, and personalized themes, prioritizing user privacy with on-device data storage.

**Highlights:** Living pixel forest visualization, Smart cycle tracking, Pregnancy mode, Simplified logging, Passcode lock for privacy, Personalized themes

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

**In-app purchases:** none


## Frequently asked questions

### Is Vini：你的成長追蹤精靈 free?

Vini：你的成長追蹤精靈 is free to download, with no in-app purchases.

### Is Period Tracker free?

Period Tracker costs $2.99, with no in-app purchases.

### Do Vini：你的成長追蹤精靈 or Period Tracker have ads?

Neither Vini：你的成長追蹤精靈 nor Period Tracker shows ads.

### Which is updated more often, Vini：你的成長追蹤精靈 or Period Tracker?

Vini：你的成長追蹤精靈 ships an update every 3 weeks, and Period Tracker every 5 weeks. Most recently, Vini：你的成長追蹤精靈 was updated on October 24, 2026 and Period Tracker 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.*