# 明石の改修帳 〜装備の改修情報(艦これ) vs NextNavi

The clearest difference is price: 明石の改修帳 〜装備の改修情報(艦これ) at Free against NextNavi's $3.99. 明石の改修帳 〜装備の改修情報(艦これ) also leads on review sentiment (88% vs 55%) and iOS requirement (10.1 vs 12.0). NextNavi's advantage is ads (none vs shown) and update cadence (every 5 days vs every 5 weeks). On in-app purchases and device support there is nothing between them.

明石の改修帳 〜装備の改修情報(艦これ) is free to download; NextNavi costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

明石の改修帳 〜装備の改修情報(艦これ) ships an update every 5 weeks, NextNavi every 5 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 明石の改修帳 〜装備の改修情報(艦これ) | NextNavi |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/nextnavi/id6446080475/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | **87.5% of reviews** | 55.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | **Ad-supported** | Paid |
| Size | 59 MB | 52 MB |
| Requires iOS | **10.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Genki Fujii](https://appshunter.io/developer/1138016266) | [建玮 朱](https://appshunter.io/developer/1675815565) |

## What reviewers say

### 明石の改修帳 〜装備の改修情報(艦これ)

[App page](https://appshunter.io/ios/app/id1138016267)

This app helps players of a popular naval combat game easily track which equipment can be improved on which days. It provides lists based on days, all available improvements, and required items or equipment. Users can also favorite specific improvements for quick access.

**Highlights:** Daily equipment improvement lists, All available improvement lists, Lists based on required equipment, Lists based on required items, Favorite improvements, View post-update improvements

**Features:** macOS Compatibility

**In-app purchases:** none


### NextNavi

[App page](https://appshunter.io/ios/app/nextnavi/id6446080475)

This utility app provides a dedicated browser for playing web-based games. It offers customization options for your screen and ensures a consistent landscape view for a desktop-like gaming experience.

**Highlights:** Dedicated browser for web games, Screen customization options, Always landscape desktop view, Optimized for browser gaming

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

**In-app purchases:** none


## Frequently asked questions

### Is 明石の改修帳 〜装備の改修情報(艦これ) free?

明石の改修帳 〜装備の改修情報(艦これ) is free to download, with no in-app purchases.

### Is NextNavi free?

NextNavi costs $3.99, with no in-app purchases.

### Do 明石の改修帳 〜装備の改修情報(艦これ) or NextNavi have ads?

明石の改修帳 〜装備の改修情報(艦これ) shows ads; NextNavi does not.

### Which is updated more often, 明石の改修帳 〜装備の改修情報(艦これ) or NextNavi?

明石の改修帳 〜装備の改修情報(艦これ) ships an update every 5 weeks, and NextNavi every 5 days. Most recently, 明石の改修帳 〜装備の改修情報(艦これ) was updated on November 2, 2026 and NextNavi on November 3, 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.*