# 太陽貓感恩日記 vs 夢曆

The clearest difference is update cadence: 夢曆 at weekly against 太陽貓感恩日記's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 太陽貓感恩日記 sells 1 one-off in-app purchase and 夢曆 sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

太陽貓感恩日記 ships an update monthly, 夢曆 weekly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 太陽貓感恩日記 | 夢曆 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 52 MB | 35 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Po-Jui Chen](https://appshunter.io/developer/1623138853) | [Hillman Chan](https://appshunter.io/developer/6792341194) |

## What reviewers say

### 太陽貓感恩日記

[App page](https://appshunter.io/ios/app/id6472634851)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 開始感恩日記，費用： | $19.99 | one-time |


### 夢曆

[App page](https://appshunter.io/ios/app/ai/id6792341192)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 深度版（每月） | $3.99 | per month |
| 深度版（每年） | $39.99 | per year |


## Frequently asked questions

### Is 太陽貓感恩日記 free?

太陽貓感恩日記 is free to download, with in-app purchases available.

### Is 夢曆 free?

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

### Do 太陽貓感恩日記 or 夢曆 have ads?

Neither 太陽貓感恩日記 nor 夢曆 shows ads.

### Which is updated more often, 太陽貓感恩日記 or 夢曆?

太陽貓感恩日記 ships an update monthly, and 夢曆 weekly. Most recently, 太陽貓感恩日記 was updated on October 7, 2026 and 夢曆 on October 6, 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.*