# Electronic seal vs FieldSync PRO

The clearest difference is in-app purchases: Electronic seal at none against FieldSync PRO's 1. Electronic seal also leads on iOS requirement (14.0 vs 16.6). FieldSync PRO's advantage is ads (none vs shown) and update cadence (weekly vs monthly). On price and device support there is nothing between them.

Both are free to download. FieldSync PRO sells 1 in-app purchase, starting at $2.99 per month. Electronic seal asks for nothing beyond the download.

Electronic seal ships an update monthly, FieldSync PRO weekly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Electronic seal | FieldSync PRO |
| --- | --- | --- |
| Price | Free | Free |
| 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** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 75 MB | 7 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kazuya Fujita](https://appshunter.io/developer/1358322690) | [Masashi Konno](https://appshunter.io/developer/1877017984) |

## 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


### FieldSync PRO

[App page](https://appshunter.io/ios/app/fieldsync-pro-photo-share/id6761321413)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FieldSync PRO Monthly | $2.99 | per month |


## Frequently asked questions

### Is Electronic seal free?

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

### Is FieldSync PRO free?

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

### Do Electronic seal or FieldSync PRO have ads?

Electronic seal shows ads; FieldSync PRO does not.

### Which is updated more often, Electronic seal or FieldSync PRO?

Electronic seal ships an update monthly, and FieldSync PRO weekly. Most recently, Electronic seal was updated on October 26, 2026 and FieldSync PRO on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*