# 元号変換 vs Envelope Printer Label Maker

The clearest difference is in-app purchases: 元号変換 at none against Envelope Printer Label Maker's 4. 元号変換 also leads on iOS requirement (12.0 vs 17.0). Envelope Printer Label Maker's advantage is update cadence (every 6 weeks vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. Envelope Printer Label Maker sells 4 in-app purchases, starting at $4.99 per month. 元号変換 asks for nothing beyond the download.

元号変換 ships an update every 9 months, Envelope Printer Label Maker every 6 weeks. The most recent releases landed on September 28, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 元号変換 | Envelope Printer Label Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/envelope-printer-label-maker/id6764264751/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | — | Freemium |
| Size | 8 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Seiji Nagano](https://appshunter.io/developer/689628441) | [汇杭 钟](https://appshunter.io/developer/1481585840) |

## What reviewers say

### 元号変換

[App page](https://appshunter.io/ios/app/id736769268)

**Features:** macOS Compatibility

**In-app purchases:** none


### Envelope Printer Label Maker

[App page](https://appshunter.io/ios/app/envelope-printer-label-maker/id6764264751)

Easily print envelopes, address labels, and greeting cards directly from your iPhone or iPad. Import contacts, preview layouts, and reprint past mailings without needing a computer or templates. Supports standard envelope sizes and AirPrint printers.

**Highlights:** Print envelopes in 5 standard sizes, Import addresses from Contacts, Preview layout at true scale, Save frequent contacts, Reprint past envelopes from History, iCloud sync for iPhone and iPad, Offline-capable

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Weekly Premium | $5.99 | per 7 days |
| Yearly Premium | $24.99 | per year |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is 元号変換 free?

元号変換 is free to download, with no in-app purchases.

### Is Envelope Printer Label Maker free?

Envelope Printer Label Maker is free to download, with in-app purchases available.

### Do 元号変換 or Envelope Printer Label Maker have ads?

Neither 元号変換 nor Envelope Printer Label Maker shows ads.

### Which is updated more often, 元号変換 or Envelope Printer Label Maker?

元号変換 ships an update every 9 months, and Envelope Printer Label Maker every 6 weeks. Most recently, 元号変換 was updated on September 28, 2026 and Envelope Printer Label Maker on October 4, 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.*