# 年号電卓+ vs 家具・家電管理

The clearest difference is price: 年号電卓+ at Free against 家具・家電管理's $2.99. 年号電卓+ also leads on update cadence (every 2 weeks vs every 4 months) and device support. On in-app purchases there is nothing between them.

年号電卓+ is free to download; 家具・家電管理 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

年号電卓+ ships an update every 2 weeks, 家具・家電管理 every 4 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 年号電卓+ | 家具・家電管理 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/id6670426494/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 0 MB | 5 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [SHINICHI KANEDA](https://appshunter.io/developer/1061887320) | [Shun Isayama](https://appshunter.io/developer/1578976556) |

## What reviewers say

### 年号電卓+

[App page](https://appshunter.io/ios/app/plus/id1061887321)

This calculator-style app allows you to easily convert between Japanese eras and Western years, and calculate ages. Input a year or age to see the corresponding era and Western year, accommodating birth month and day flexibility. You can also customize era keys for quick access.

**Highlights:** Era to Western year conversion, Western year to era conversion, Age calculation, Flexible birth date handling, Customizable era keys

**Features:** macOS Compatibility

**In-app purchases:** none


### 家具・家電管理

[App page](https://appshunter.io/ios/app/id6670426494)

**In-app purchases:** none


## Frequently asked questions

### Is 年号電卓+ free?

年号電卓+ is free to download, with no in-app purchases.

### Is 家具・家電管理 free?

家具・家電管理 costs $2.99, with no in-app purchases.

### Which is updated more often, 年号電卓+ or 家具・家電管理?

年号電卓+ ships an update every 2 weeks, and 家具・家電管理 every 4 months. Most recently, 年号電卓+ was updated on November 2, 2026 and 家具・家電管理 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.*