# 2net Smart vs 赛默手写板

The clearest difference is update cadence: 赛默手写板 at every 3 months against 2net Smart's every 30 months. 赛默手写板 also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

2net Smart ships an update every 30 months, 赛默手写板 every 3 months. The most recent releases landed on February 10, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | 2net Smart | 赛默手写板 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 3 months** |
| Size | 206 MB | 25 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [INSPIRATION SMART HOME PTY LTD](https://appshunter.io/developer/1552196803) | [Wuhan Smartda Electronic Technology Co Ltd.](https://appshunter.io/developer/1540049336) |

## What reviewers say

### 2net Smart

[App page](https://appshunter.io/ios/app/2net-smart/id1552196801)

**Features:** macOS Compatibility

**In-app purchases:** none


### 赛默手写板

[App page](https://appshunter.io/ios/app/id1621239745)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 2net Smart free?

2net Smart is free to download, with no in-app purchases.

### Is 赛默手写板 free?

赛默手写板 is free to download, with no in-app purchases.

### Do 2net Smart or 赛默手写板 have ads?

Neither 2net Smart nor 赛默手写板 shows ads.

### Which is updated more often, 2net Smart or 赛默手写板?

2net Smart ships an update every 30 months, and 赛默手写板 every 3 months. Most recently, 2net Smart was updated on February 10, 2026 and 赛默手写板 on May 16, 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.*