# IRIS AIR vs トランザクション認証アプリ

IRIS AIR and トランザクション認証アプリ are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | IRIS AIR | トランザクション認証アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 18.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 75 MB | 93 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IRIS OHYAMA INC.](https://appshunter.io/developer/1354368086) | [NTT DATA GROUP CORPORATION](https://appshunter.io/developer/478236616) |

## What reviewers say

### IRIS AIR

[App page](https://appshunter.io/ios/app/iris-air-con/id1354368087)

Control your smart air conditioner remotely. Adjust settings like operation mode, temperature, and fan speed from anywhere. Schedule operations with the timer function for convenience.

**Highlights:** Remote operation (on/off), Mode switching, Temperature adjustment, Fan speed control, Timer settings

**Features:** Vision Pro support

**In-app purchases:** none


### トランザクション認証アプリ

[App page](https://appshunter.io/ios/app/id6767466676)

**In-app purchases:** none


## Frequently asked questions

### Is IRIS AIR free?

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

### Is トランザクション認証アプリ free?

トランザクション認証アプリ is free to download, with no in-app purchases.

### Do IRIS AIR or トランザクション認証アプリ have ads?

Neither IRIS AIR nor トランザクション認証アプリ shows ads.

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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.*