# 履歴書年号 vs ++Calc

The clearest difference is iOS requirement: 履歴書年号 at 12.0 against ++Calc's 14.0. 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 履歴書年号 | ++Calc |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | — | Ad-supported |
| Size | 30 MB | 7 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hit Apps](https://appshunter.io/developer/378755417) | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) |

## What reviewers say

### 履歴書年号

[App page](https://appshunter.io/ios/app/id463157000)

**Features:** macOS Compatibility

**In-app purchases:** none


### ++Calc

[App page](https://appshunter.io/ios/app/plus-plus-calc-time-calculator/id6478706000)

This app offers a versatile calculator for everyday tasks, supporting calculations in binary, octal, decimal, and hexadecimal. It allows for complex expressions with parentheses, editing of inputs, and displays both the expression and answer on separate lines. It also handles time calculations and large numbers up to 16 significant digits.

**Highlights:** Radix calculations (binary, octal, decimal, hexadecimal), Expression input with parentheses, Editable input history, Two-line display for expression and result, Time calculation with unit conversion, Large number support (up to 16 significant digits)

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

**In-app purchases:** none


## Frequently asked questions

### Is 履歴書年号 free?

履歴書年号 is free to download, with no in-app purchases.

### Is ++Calc free?

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

### Do 履歴書年号 or ++Calc have ads?

Both 履歴書年号 and ++Calc show ads.

### Which is updated more often, 履歴書年号 or ++Calc?

履歴書年号 ships an update every 3 months, and ++Calc every 3 months. Most recently, 履歴書年号 was updated on October 26, 2026 and ++Calc on October 21, 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.*