# Countdown Widget vs 同频sync

Countdown Widget and 同频sync are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Countdown Widget sells 3 in-app purchases, starting at $1.99 per month and 同频sync sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Countdown Widget ships an update every 4 days, 同频sync every 3 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Countdown Widget | 同频sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/countdown-widget-daytrove/id6800391807/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 30 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [锋 邹](https://appshunter.io/developer/1863829052) | [磊 董](https://appshunter.io/developer/6808440096) |

## What reviewers say

### Countdown Widget

[App page](https://appshunter.io/ios/app/countdown-widget-daytrove/id6800391807)

Track important dates and countdowns with customizable themes and widgets. Get timely reminders for birthdays, anniversaries, and other significant events. Organize your days into personalized books and utilize lunar calendar support.

**Highlights:** Countdown and anniversary tracking, Customizable themes and palettes, Home and Lock Screen widgets, Lunar calendar support, Regional holiday rules, Day books for organization, Privacy-focused local data storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daytrove Pro Monthly | $1.99 | per month |
| Daytrove Pro Annual | $9.99 | per year |
| Daytrove Pro Lifetime | $19.99 | one-time |


### 同频sync

[App page](https://appshunter.io/ios/app/sync/id6808456087)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 同频pro月度会员 | $1.99 | per month |
| 同频 Pro年度会员 | $19.99 | per year |
| 同频 Pro 固定期限会员（1年） | $9.99 | one-time |
| 同频 Pro 固定期限会员（2年） | $22.99 | one-time |
| 同频 Pro 固定期限会员（3年） | $29.99 | one-time |
| 同频sync终身会员 | $39.99 | one-time |


## Frequently asked questions

### Is Countdown Widget free?

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

### Is 同频sync free?

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

### Do Countdown Widget or 同频sync have ads?

Neither Countdown Widget nor 同频sync shows ads.

### Which is updated more often, Countdown Widget or 同频sync?

Countdown Widget ships an update every 4 days, and 同频sync every 3 days. Most recently, Countdown Widget was updated on October 31, 2026 and 同频sync on October 29, 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.*