# Rev Comp - Days Matter — Day Counter: Timer & Widget

> Day Counter: Timer & Widget (iPhone/iPad app by 颖莹 王.)

- Source: https://appshunter.io/ios/app/rev-comp-days-matter/id6758509457 (this page in markdown: same URL + `.md`)
- Developer: [颖莹 王](https://appshunter.io/developer/1645273025)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 4 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-03-23
- Data updated: 2026-06-23
- User reviews in markdown: https://appshunter.io/ios/app/rev-comp-days-matter/id6758509457/reviews.md

## What is Rev Comp?

【reciprocal component（Reverse Component）】is a high-fidelity iOS-style countdown application that helps users track important events with precision and style.

Core Features:

iOS-Style Countdown Timer
The app provides a precise countdown timer with smooth animations and an interface designed to match iOS design principles. Users can set countdowns for events with customizable durations and receive timely notifications.

Custom Themes
A variety of theme options are available, allowing users to personalize the app's appearance according to their preferences. Different color schemes and visual styles can be applied to match individual tastes.

Emotional Tracking
The emotional tracking feature enables users to record and reflect on their feelings associated with countdown events. This function supports personal reflection by helping users document their emotional journey toward significant moments.

Premium Experience
The application delivers a refined user experience with attention to detail in design and functionality. The interface is intuitive and responsive, providing a seamless experience for managing countdown events.

Reverse Component offers a focused solution for users who want to track important dates and milestones in their lives with a clean, well-designed interface.

Premium Account Pricing and Terms

$ 4.99/week*

$ 39.99/year*

*Prices shown are in U.S. dollars; actual charges may be converted to your local currency.

Payment will be charged to your iTunes account at confirmation of purchase.

Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period.

Your account will be charged for renewal within 24 hours prior to the end of the current period, and the renewal cost will be provided. Subscriptions can be managed by the user. Turning off auto-renewal may be done by going to your account settings after purchase.

Cancellation of the current subscription is not allowed during the active subscription period.

Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication.

EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://wyygrace.xyz/daoshuzujian/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly Core | $4.99 | per 7 days |
| Yearly Core | $39.99 | per year |



## Version history (last 1 release)

### 1.0.0 — 2026-03-23

No release notes.

## More apps by 颖莹 王

- [AI Writer-Chatbot Essay Writer](https://appshunter.io/ios/app/ai-writer-chatbot-essay-writer/id6443828918)
- [AI Writer Pro](https://appshunter.io/ios/app/ai-writer-pro/id6448227270)
- [ChatBot - AI Assistant.](https://appshunter.io/ios/app/chatbot-ai-assistant/id6478198530)
- [ScanPro -PDF & OCR Scanner](https://appshunter.io/ios/app/scanpro-pdf-and-ocr-scanner/id6756604555)
- [TaskNote - AI Notes, Docs, PDF](https://appshunter.io/ios/app/tasknote-ai-notes-docs-pdf/id6756699297)
- [Remote Control - Smart TV.](https://appshunter.io/ios/app/remote-control-smart-tv/id6757068862)

All apps by 颖莹 王: https://appshunter.io/developer/1645273025

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-23.*