# 分贝仪噪音测试 vs ArkNote

The clearest difference is in-app purchases: 分贝仪噪音测试 at none against ArkNote's 3. 分贝仪噪音测试 also leads on iOS requirement (13.0 vs 17.0). ArkNote's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. ArkNote sells 3 in-app purchases, starting at $3.99 per month. 分贝仪噪音测试 asks for nothing beyond the download.

## The numbers

| Metric | 分贝仪噪音测试 | ArkNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/arknote-adhd-friendly-notes/id6800532358/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 63 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Qun Cao](https://appshunter.io/developer/1655069600) | [LexyTech Ltd.](https://appshunter.io/developer/1643712954) |

## What reviewers say

### 分贝仪噪音测试

[App page](https://appshunter.io/ios/app/id6773730167)

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

**In-app purchases:** none


### ArkNote

[App page](https://appshunter.io/ios/app/arknote-adhd-friendly-notes/id6800532358)

Organize your daily life with a unified journaling and task management system. Capture thoughts, to-dos, and reflections in a chronological timeline, with features like recurring tasks and customizable templates to streamline your record-keeping.

**Highlights:** Daily chronological timeline, Integrated notes and to-dos, Recurring and auto-carrying tasks, Customizable templates, Nested tags for organization, System Share Extension for quick capture, iCloud sync and JSON backup

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $6.99 | per year |
| PRO | $14.99 | one-time |


## Frequently asked questions

### Is 分贝仪噪音测试 free?

分贝仪噪音测试 is free to download, with no in-app purchases.

### Is ArkNote free?

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

### Do 分贝仪噪音测试 or ArkNote have ads?

分贝仪噪音测试 shows ads; ArkNote does not.

---

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