# Electronic seal vs 干支計算電卓アプリ

The clearest difference is price: Electronic seal at Free against 干支計算電卓アプリ's $0.49. Electronic seal also leads on update cadence (monthly vs every 18 months). 干支計算電卓アプリ's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Electronic seal is free to download; 干支計算電卓アプリ costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Electronic seal ships an update monthly, 干支計算電卓アプリ every 18 months. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Electronic seal | 干支計算電卓アプリ |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[3.9 (23 ratings)](https://appshunter.io/ios/app/electronic-seal-remote-work/id1422917849/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 80.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 18 months |
| Monetization | Free with in-app purchases | — |
| Size | 75 MB | 16 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kazuya Fujita](https://appshunter.io/developer/1358322690) | [kotobaz](https://appshunter.io/developer/1634727152) |

## What reviewers say

### Electronic seal

[App page](https://appshunter.io/ios/app/electronic-seal-remote-work/id1422917849)

Easily create custom electronic seal stamps for remote work or group chat icons. Choose from various layouts, customize text and size, and save or copy your creations.

**Highlights:** Create custom electronic seal stamps, 6 stamp layout types, Customize text, font, and size, Save as image to album, Copy seal to clipboard, Save seal information

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

**In-app purchases:** none


### 干支計算電卓アプリ

[App page](https://appshunter.io/ios/app/etocalc/id6502873595)

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

**In-app purchases:** none


## Frequently asked questions

### Is Electronic seal free?

Electronic seal is free to download, with no in-app purchases.

### Is 干支計算電卓アプリ free?

干支計算電卓アプリ costs $0.49, with no in-app purchases.

### Do Electronic seal or 干支計算電卓アプリ have ads?

Electronic seal shows ads; 干支計算電卓アプリ does not.

### Which is updated more often, Electronic seal or 干支計算電卓アプリ?

Electronic seal ships an update monthly, and 干支計算電卓アプリ every 18 months. Most recently, Electronic seal was updated on November 11, 2026 and 干支計算電卓アプリ on November 8, 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.*