# BTWATTCH vs セキュアGW

The clearest difference is update cadence: BTWATTCH at every 2 months against セキュアGW's every 4 months. BTWATTCH also leads on iOS requirement (9.0 vs 13.1). 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.

BTWATTCH ships an update every 2 months, セキュアGW every 4 months. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | BTWATTCH | セキュアGW |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 1 MB | 17 MB |
| Requires iOS | **9.0** | 13.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RATOC Systems, Inc.](https://appshunter.io/developer/568725272) | [BSN INET Company, Limited](https://appshunter.io/developer/460014778) |

## What reviewers say

### BTWATTCH

[App page](https://appshunter.io/ios/app/btwattch/id887695333)

**Features:** macOS Compatibility

**In-app purchases:** none


### セキュアGW

[App page](https://appshunter.io/ios/app/gw/id1658451250)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BTWATTCH free?

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

### Is セキュアGW free?

セキュアGW is free to download, with no in-app purchases.

### Do BTWATTCH or セキュアGW have ads?

Neither BTWATTCH nor セキュアGW shows ads.

### Which is updated more often, BTWATTCH or セキュアGW?

BTWATTCH ships an update every 2 months, and セキュアGW every 4 months. Most recently, BTWATTCH was updated on September 22, 2026 and セキュアGW 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.*