# 履歴書年号 vs Gen

The clearest difference is in-app purchases: 履歴書年号 at none against Gen's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Gen sells 1 one-off in-app purchase. 履歴書年号 asks for nothing beyond the download.

履歴書年号 ships an update every 3 months, Gen every 2 months. The most recent releases landed on May 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 履歴書年号 | Gen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 30 MB | 15 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hit Apps](https://appshunter.io/developer/378755417) | [Kei Suefuji](https://appshunter.io/developer/1388335881) |

## What reviewers say

### 履歴書年号

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Gen

[App page](https://appshunter.io/ios/app/gen-go/id6445837465)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PREMIUM | $3.99 | one-time |


## 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 Gen free?

Gen is free to download, with in-app purchases available.

### Do 履歴書年号 or Gen have ads?

Both 履歴書年号 and Gen show ads.

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

履歴書年号 ships an update every 3 months, and Gen every 2 months. Most recently, 履歴書年号 was updated on May 16, 2026 and Gen on September 10, 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.*