# TreeletHub vs 时格 倒数日

The clearest difference is in-app purchases: TreeletHub at none against 时格 倒数日's 1. 时格 倒数日's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 时格 倒数日 sells 1 one-off in-app purchase. TreeletHub asks for nothing beyond the download.

TreeletHub ships an update every 3 weeks, 时格 倒数日 every 5 days. The most recent releases landed on September 27, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | TreeletHub | 时格 倒数日 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6780326559/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 48 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, Mac, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Treelet](https://appshunter.io/developer/1873732188) | [余夕(上海)网络科技有限公司](https://appshunter.io/developer/1649450554) |

## What reviewers say

### TreeletHub

[App page](https://appshunter.io/ios/app/treelethub-efficiency-console/id6762348247)

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

**In-app purchases:** none


### 时格 倒数日

[App page](https://appshunter.io/ios/app/id6780326559)

Visualize your time with a unique grid system that fills in as days pass. Track countdowns, anniversaries, and life progress with customizable widgets and Apple Watch support. Designed for Chinese users with lunar calendar support.

**Highlights:** Fillable time grid visualization, Countdown and anniversary tracking, Lock screen and home screen widgets, Apple Watch complications, Lunar calendar support for recurring events, Customizable display units (days, weeks, months, years), Data privacy with local storage and iCloud sync

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 时格 完整版 | $3.99 | one-time |


## Frequently asked questions

### Is TreeletHub free?

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

### Is 时格 倒数日 free?

时格 倒数日 is free to download, with in-app purchases available.

### Do TreeletHub or 时格 倒数日 have ads?

Neither TreeletHub nor 时格 倒数日 shows ads.

### Which is updated more often, TreeletHub or 时格 倒数日?

TreeletHub ships an update every 3 weeks, and 时格 倒数日 every 5 days. Most recently, TreeletHub was updated on September 27, 2026 and 时格 倒数日 on October 4, 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.*