# iALTA vs イエクラウド

The clearest difference is iOS requirement: イエクラウド at 13.0 against iALTA's 15.0. 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 every 3 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | iALTA | イエクラウド |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | — | Free |
| Size | 6 MB | 346 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COMPUTER SYSTEM TECHNOLOGY CO., LTD.](https://appshunter.io/developer/651937004) | [MEGASOFT Inc.](https://appshunter.io/developer/380626484) |

## What reviewers say

### iALTA

[App page](https://appshunter.io/ios/app/ialta/id651937001)

**In-app purchases:** none


### イエクラウド

[App page](https://appshunter.io/ios/app/id1272583801)

This app allows users to visualize architectural data in high-quality 3D, eliminating misunderstandings and improving communication. It supports various file types and can be used by sales professionals, clients, and construction teams for information sharing and client presentations.

**Highlights:** High-quality 3D rendering, Supports CAD, PDF, Office, photos, and videos, Easy-to-use smartphone interface, Client and sales team collaboration, Eliminates need for paper drawings, Information sharing with construction professionals

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iALTA free?

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

### Is イエクラウド free?

イエクラウド is free to download, with no in-app purchases.

### Do iALTA or イエクラウド have ads?

Neither iALTA nor イエクラウド shows ads.

### Which is updated more often, iALTA or イエクラウド?

iALTA ships an update every 3 months, and イエクラウド every 3 months. Most recently, iALTA was updated on November 6, 2026 and イエクラウド on November 8, 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.*