# D vs ナビタイムの運転免許問題集　試験対策　安全運転知識

The clearest difference is iOS requirement: D at 13.4 against ナビタイムの運転免許問題集　試験対策　安全運転知識's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

D ships an update every 2 months, ナビタイムの運転免許問題集　試験対策　安全運転知識 every 3 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | D | ナビタイムの運転免許問題集　試験対策　安全運転知識 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/id1608846202/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 67.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 25 MB | 51 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社プロフィット](https://appshunter.io/developer/1436932952) | [NAVITIME JAPAN CO.,LTD.](https://appshunter.io/developer/284733677) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-sma/id1436932953)

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

**In-app purchases:** none


### ナビタイムの運転免許問題集　試験対策　安全運転知識

[App page](https://appshunter.io/ios/app/id1608846202)

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is ナビタイムの運転免許問題集　試験対策　安全運転知識 free?

ナビタイムの運転免許問題集　試験対策　安全運転知識 is free to download, with no in-app purchases.

### Do D or ナビタイムの運転免許問題集　試験対策　安全運転知識 have ads?

Neither D nor ナビタイムの運転免許問題集　試験対策　安全運転知識 shows ads.

### Which is updated more often, D or ナビタイムの運転免許問題集　試験対策　安全運転知識?

D ships an update every 2 months, and ナビタイムの運転免許問題集　試験対策　安全運転知識 every 3 months. Most recently, D was updated on October 29, 2026 and ナビタイムの運転免許問題集　試験対策　安全運転知識 on October 30, 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.*