# Convi.BASE 貸出し vs RICOH IWB Client

The clearest difference is update cadence: Convi.BASE 貸出し at every 2 months against RICOH IWB Client's every 6 months. RICOH IWB Client's advantage is iOS requirement (13.0 vs 18.0). 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.

Convi.BASE 貸出し ships an update every 2 months, RICOH IWB Client every 6 months. The most recent releases landed on October 29, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Convi.BASE 貸出し | RICOH IWB Client |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ricoh-iwb-client/id1018713308/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | — | Free |
| Size | 31 MB | 13 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Convi.BASE Co., Ltd.](https://appshunter.io/developer/1748993468) | [Ricoh Co., Ltd.](https://appshunter.io/developer/369115807) |

## What reviewers say

### Convi.BASE 貸出し

[App page](https://appshunter.io/ios/app/convibase/id963669988)

**Features:** Vision Pro support

**In-app purchases:** none


### RICOH IWB Client

[App page](https://appshunter.io/ios/app/ricoh-iwb-client/id1018713308)

Connect your device to a RICOH Interactive Whiteboard to view its screen, draw, add pages, and control inputs. This app enhances collaboration and discussion in business settings.

**Highlights:** View whiteboard screen, Draw strokes and markers, Delete strokes, Add and turn pages, Switch external inputs, Upload image files

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Convi.BASE 貸出し free?

Convi.BASE 貸出し is free to download, with no in-app purchases.

### Is RICOH IWB Client free?

RICOH IWB Client is free to download, with no in-app purchases.

### Do Convi.BASE 貸出し or RICOH IWB Client have ads?

Neither Convi.BASE 貸出し nor RICOH IWB Client shows ads.

### Which is updated more often, Convi.BASE 貸出し or RICOH IWB Client?

Convi.BASE 貸出し ships an update every 2 months, and RICOH IWB Client every 6 months. Most recently, Convi.BASE 貸出し was updated on October 29, 2026 and RICOH IWB Client on November 5, 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.*