# Daymark vs 思櫑笔记

The clearest difference is in-app purchases: 思櫑笔记 at none against Daymark's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Daymark sells 2 in-app purchases, starting at $3.99 per year. 思櫑笔记 asks for nothing beyond the download.

Daymark ships an update every 3 weeks, 思櫑笔记 every 4 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Daymark | 思櫑笔记 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 60 MB | 4 MB |
| Requires iOS | 18 | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Aaron Rockett](https://appshunter.io/developer/1052709623) | [Shanghai Silei Science and Technology Co., Ltd.](https://appshunter.io/developer/1245132087) |

## What reviewers say

### Daymark

[App page](https://appshunter.io/ios/app/daymark-date-countdown/id6751110336)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daymark Pro | $3.99 | per year |
| Daymark Pro (Lifetime) | $9.99 | one-time |


### 思櫑笔记

[App page](https://appshunter.io/ios/app/id6751745771)

**In-app purchases:** none


## Frequently asked questions

### Is Daymark free?

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

### Is 思櫑笔记 free?

思櫑笔记 is free to download, with no in-app purchases.

### Do Daymark or 思櫑笔记 have ads?

Neither Daymark nor 思櫑笔记 shows ads.

### Which is updated more often, Daymark or 思櫑笔记?

Daymark ships an update every 3 weeks, and 思櫑笔记 every 4 weeks. Most recently, Daymark was updated on October 30, 2026 and 思櫑笔记 on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*