# MT訂單日曆 vs 留己看

The clearest difference is update cadence: MT訂單日曆 at daily against 留己看's every 6 days. 留己看's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MT訂單日曆 sells 1 one-off in-app purchase and 留己看 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

MT訂單日曆 ships an update daily, 留己看 every 6 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | MT訂單日曆 | 留己看 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 6 days |
| Size | 4 MB | 32 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YUNG HUNG WANG](https://appshunter.io/developer/1877986425) | [CHENYU CHUANG](https://appshunter.io/developer/6787609934) |

## What reviewers say

### MT訂單日曆

[App page](https://appshunter.io/ios/app/mt/id6759847092)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Meow Time 終身版 | $1.99 | one-time |


### 留己看

[App page](https://appshunter.io/ios/app/id6787609932)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 留己看 PRO 月繳 | $1.99 | per month |
| 留己看 PRO 年繳 | $14.99 | per year |
| 留己看 PRO 永久 | $29.99 | one-time |


## Frequently asked questions

### Is MT訂單日曆 free?

MT訂單日曆 is free to download, with in-app purchases available.

### Is 留己看 free?

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

### Do MT訂單日曆 or 留己看 have ads?

Neither MT訂單日曆 nor 留己看 shows ads.

### Which is updated more often, MT訂單日曆 or 留己看?

MT訂單日曆 ships an update daily, and 留己看 every 6 days. Most recently, MT訂單日曆 was updated on October 25, 2026 and 留己看 on October 25, 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.*