# InSynerger vs 日立永大Service

The clearest difference is update cadence: InSynerger at every 3 weeks against 日立永大Service's every 8 months. 日立永大Service's advantage is iOS requirement (10.0 vs 17.6). 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.

InSynerger ships an update every 3 weeks, 日立永大Service every 8 months. The most recent releases landed on August 2, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | InSynerger | 日立永大Service |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Size | 95 MB | 9 MB |
| Requires iOS | 17.6 | **10.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [InSynerger Technology Co., Ltd.](https://appshunter.io/developer/1447476970) | [Hitachi Yungtay Elevator Co., Ltd.](https://appshunter.io/developer/1537352418) |

## What reviewers say

### InSynerger

[App page](https://appshunter.io/ios/app/insynerger/id1447477151)

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

**In-app purchases:** none


### 日立永大Service

[App page](https://appshunter.io/ios/app/service/id1589918129)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is InSynerger free?

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

### Is 日立永大Service free?

日立永大Service is free to download, with no in-app purchases.

### Do InSynerger or 日立永大Service have ads?

Neither InSynerger nor 日立永大Service shows ads.

### Which is updated more often, InSynerger or 日立永大Service?

InSynerger ships an update every 3 weeks, and 日立永大Service every 8 months. Most recently, InSynerger was updated on August 2, 2026 and 日立永大Service on September 19, 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.*