# JSTQB TA学習アプリ vs AI営業メッセージ

The clearest difference is in-app purchases: JSTQB TA学習アプリ at none against AI営業メッセージ's 4. AI営業メッセージ's advantage is update cadence (monthly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI営業メッセージ sells 4 in-app purchases, starting at $5.99 per month. JSTQB TA学習アプリ asks for nothing beyond the download.

JSTQB TA学習アプリ ships an update every 2 months, AI営業メッセージ monthly. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | JSTQB TA学習アプリ | AI営業メッセージ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 4 MB | 3 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [yuta kobayashi](https://appshunter.io/developer/1812917955) | [shuhei nomura](https://appshunter.io/developer/1832987960) |

## What reviewers say

### JSTQB TA学習アプリ

[App page](https://appshunter.io/ios/app/jstqb-ta/id6746111632)

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

**In-app purchases:** none


### AI営業メッセージ

[App page](https://appshunter.io/ios/app/ai/id6758667729)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| スタンダード（月額） | $5.99 | per month |
| プロ（月額） | $12.99 | per month |
| スタンダード（年額） | $49.99 | per year |
| プロ（年額） | $99.99 | per year |


## Frequently asked questions

### Is JSTQB TA学習アプリ free?

JSTQB TA学習アプリ is free to download, with no in-app purchases.

### Is AI営業メッセージ free?

AI営業メッセージ is free to download, with in-app purchases available.

### Do JSTQB TA学習アプリ or AI営業メッセージ have ads?

Neither JSTQB TA学習アプリ nor AI営業メッセージ shows ads.

### Which is updated more often, JSTQB TA学習アプリ or AI営業メッセージ?

JSTQB TA学習アプリ ships an update every 2 months, and AI営業メッセージ monthly. Most recently, JSTQB TA学習アプリ was updated on October 1, 2026 and AI営業メッセージ on October 24, 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.*