# RapidAI Connect vs ホワイトボード Second

The clearest difference is device support: ホワイトボード Second at 3 against RapidAI Connect's 1. ホワイトボード Second also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly daily. The most recent releases landed on May 16, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | RapidAI Connect | ホワイトボード Second |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Daily | Daily |
| Size | 12 MB | 4 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MIYAKO KIKUTSUJI](https://appshunter.io/developer/1737914663) | [Kiyoshi Koike](https://appshunter.io/developer/513590141) |

## What reviewers say

### RapidAI Connect

[App page](https://appshunter.io/ios/app/rapidai-connect/id6502083497)

**Features:** macOS Compatibility

**In-app purchases:** none


### ホワイトボード Second

[App page](https://appshunter.io/ios/app/second/id6739519467)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RapidAI Connect free?

RapidAI Connect is free to download, with no in-app purchases.

### Is ホワイトボード Second free?

ホワイトボード Second is free to download, with no in-app purchases.

### Do RapidAI Connect or ホワイトボード Second have ads?

Both RapidAI Connect and ホワイトボード Second show ads.

### Which is updated more often, RapidAI Connect or ホワイトボード Second?

RapidAI Connect ships an update daily, and ホワイトボード Second daily. Most recently, RapidAI Connect was updated on May 16, 2026 and ホワイトボード Second on September 22, 2026.

---

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