# 安否確認システム／安否コール vs TEんWA（テンワ）

The clearest difference is update cadence: 安否確認システム／安否コール at fortnightly against TEんWA（テンワ）'s every 3 months. TEんWA（テンワ）'s advantage is review sentiment (33% vs 12%). 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.

安否確認システム／安否コール ships an update fortnightly, TEんWA（テンワ） every 3 months. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 安否確認システム／安否コール | TEんWA（テンワ） |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | — | Free |
| Size | 11 MB | 8 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AdTECHNICA](https://appshunter.io/developer/999331330) | [TENDA Co.Ltd.](https://appshunter.io/developer/286881595) |

## What reviewers say

### 安否確認システム／安否コール

[App page](https://appshunter.io/ios/app/id999331331)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### TEんWA（テンワ）

[App page](https://appshunter.io/ios/app/tewa/id1045366077)

A cloud-based business chat application designed for secure communication, task management, and file sharing. It offers an intuitive interface for users of all IT skill levels and is used by businesses of all sizes.

**Highlights:** Secure business chat, Task management (ToDo), File management, Intuitive user interface, Communication data analysis, Cloud-based service

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

**In-app purchases:** none


## Frequently asked questions

### Is 安否確認システム／安否コール free?

安否確認システム／安否コール is free to download, with no in-app purchases.

### Is TEんWA（テンワ） free?

TEんWA（テンワ） is free to download, with no in-app purchases.

### Do 安否確認システム／安否コール or TEんWA（テンワ） have ads?

Neither 安否確認システム／安否コール nor TEんWA（テンワ） shows ads.

### Which is updated more often, 安否確認システム／安否コール or TEんWA（テンワ）?

安否確認システム／安否コール ships an update fortnightly, and TEんWA（テンワ） every 3 months. Most recently, 安否確認システム／安否コール was updated on November 11, 2026 and TEんWA（テンワ） on November 6, 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.*