# Convi.BASE 貸出し vs 貸出予約 Ver.2.18 Assetment Neo

The clearest difference is update cadence: Convi.BASE 貸出し at every 2 months against 貸出予約 Ver.2.18 Assetment Neo's every 10 months. 貸出予約 Ver.2.18 Assetment Neo's advantage is iOS requirement (15.6 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, 貸出予約 Ver.2.18 Assetment Neo every 10 months. The most recent releases landed on September 6, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Convi.BASE 貸出し | 貸出予約 Ver.2.18 Assetment Neo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 31 MB | 2 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Convi.BASE Co., Ltd.](https://appshunter.io/developer/1748993468) | [ASSETMENT CORP.](https://appshunter.io/developer/916566797) |

## 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


### 貸出予約 Ver.2.18 Assetment Neo

[App page](https://appshunter.io/ios/app/ver218-assetment-neo/id1330681902)

**Features:** macOS Compatibility

**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 貸出予約 Ver.2.18 Assetment Neo free?

貸出予約 Ver.2.18 Assetment Neo is free to download, with no in-app purchases.

### Do Convi.BASE 貸出し or 貸出予約 Ver.2.18 Assetment Neo have ads?

Neither Convi.BASE 貸出し nor 貸出予約 Ver.2.18 Assetment Neo shows ads.

### Which is updated more often, Convi.BASE 貸出し or 貸出予約 Ver.2.18 Assetment Neo?

Convi.BASE 貸出し ships an update every 2 months, and 貸出予約 Ver.2.18 Assetment Neo every 10 months. Most recently, Convi.BASE 貸出し was updated on September 6, 2026 and 貸出予約 Ver.2.18 Assetment Neo on September 10, 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.*