# Electronic seal vs Eterna App

The clearest difference is ads: Eterna App at none against Electronic seal's shown. Electronic seal's advantage is update cadence (monthly vs every 8 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Electronic seal ships an update monthly, Eterna App every 8 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Electronic seal | Eterna App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (22 ratings)](https://appshunter.io/ios/app/electronic-seal-remote-work/id1422917849/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 80.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 75 MB | 29 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kazuya Fujita](https://appshunter.io/developer/1358322690) | [ETERNA APP SPV LIMITED](https://appshunter.io/developer/1797083215) |

## 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


### Eterna App

[App page](https://appshunter.io/ios/app/eterna-app/id6742149129)

**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 Eterna App free?

Eterna App is free to download, with no in-app purchases.

### Do Electronic seal or Eterna App have ads?

Electronic seal shows ads; Eterna App does not.

### Which is updated more often, Electronic seal or Eterna App?

Electronic seal ships an update monthly, and Eterna App every 8 months. Most recently, Electronic seal was updated on October 8, 2026 and Eterna App on October 6, 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.*