# 通話表 vs 航空特殊無線技士 過去問集&英文送受話対策

The clearest difference is in-app purchases: 通話表 at none against 航空特殊無線技士 過去問集&英文送受話対策's 6. 通話表 also leads on iOS requirement (13.0 vs 17.0). 航空特殊無線技士 過去問集&英文送受話対策's advantage is update cadence (every 3 months vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. 航空特殊無線技士 過去問集&英文送受話対策 sells 6 one-off in-app purchases. 通話表 asks for nothing beyond the download.

通話表 ships an update every 13 months, 航空特殊無線技士 過去問集&英文送受話対策 every 3 months. The most recent releases landed on August 22, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 通話表 | 航空特殊無線技士 過去問集&英文送受話対策 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Every 3 months** |
| Size | 7 MB | 10 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [koji kamogawa](https://appshunter.io/developer/1488210713) | [Koki Yanagida](https://appshunter.io/developer/1810010362) |

## What reviewers say

### 通話表

[App page](https://appshunter.io/ios/app/id1561504465)

**Features:** macOS Compatibility

**In-app purchases:** none


### 航空特殊無線技士 過去問集&英文送受話対策

[App page](https://appshunter.io/ios/app/and/id6744937530)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2025 Exam Questions Data pack | $0.99 | one-time |
| 2024 Exam Questions Data pack | $0.99 | one-time |
| 2023 Exam Questions Data pack | $0.99 | one-time |
| 2022 Exam Questions Data pack | $0.99 | one-time |
| 2021 Exam Questions Data pack | $0.99 | one-time |
| Telecommunications data pack | $0.99 | one-time |


## Frequently asked questions

### Is 通話表 free?

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

### Is 航空特殊無線技士 過去問集&英文送受話対策 free?

航空特殊無線技士 過去問集&英文送受話対策 is free to download, with in-app purchases available.

### Do 通話表 or 航空特殊無線技士 過去問集&英文送受話対策 have ads?

Both 通話表 and 航空特殊無線技士 過去問集&英文送受話対策 show ads.

### Which is updated more often, 通話表 or 航空特殊無線技士 過去問集&英文送受話対策?

通話表 ships an update every 13 months, and 航空特殊無線技士 過去問集&英文送受話対策 every 3 months. Most recently, 通話表 was updated on August 22, 2026 and 航空特殊無線技士 過去問集&英文送受話対策 on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*