# EScatalog vs 冷熱データ

The clearest difference is update cadence: 冷熱データ at every 5 months against EScatalog's every 12 months. 冷熱データ also leads on iOS requirement (9.0 vs 11.0). 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.

EScatalog ships an update every 12 months, 冷熱データ every 5 months. The most recent releases landed on December 10, 2025 and September 13, 2026 respectively.

## The numbers

| Metric | EScatalog | 冷熱データ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 months** |
| Size | 18 MB | 72 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Panasonic Corporation](https://appshunter.io/developer/1647278185) | [MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.](https://appshunter.io/developer/1217733912) |

## What reviewers say

### EScatalog

[App page](https://appshunter.io/ios/app/escatalog/id641009006)

**Features:** macOS Compatibility

**In-app purchases:** none


### 冷熱データ

[App page](https://appshunter.io/ios/app/id1217733913)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EScatalog free?

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

### Is 冷熱データ free?

冷熱データ is free to download, with no in-app purchases.

### Do EScatalog or 冷熱データ have ads?

Neither EScatalog nor 冷熱データ shows ads.

### Which is updated more often, EScatalog or 冷熱データ?

EScatalog ships an update every 12 months, and 冷熱データ every 5 months. Most recently, EScatalog was updated on December 10, 2025 and 冷熱データ on September 13, 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.*