# SeaMatrix Keys vs Scan to Sheets

The clearest difference is in-app purchases: SeaMatrix Keys at none against Scan to Sheets's 4. SeaMatrix Keys also leads on ads (none vs shown). Scan to Sheets's advantage is update cadence (weekly vs every 52 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Scan to Sheets sells 4 in-app purchases, starting at $2.99 per month. SeaMatrix Keys asks for nothing beyond the download.

SeaMatrix Keys ships an update every 52 months, Scan to Sheets weekly. The most recent releases landed on October 9, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SeaMatrix Keys | Scan to Sheets |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 52 months | **Weekly** |
| Size | 2 MB | 82 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SeaMatrix Technology LLC](https://appshunter.io/developer/1323109965) | [Pham Minh Kha](https://appshunter.io/developer/1639024793) |

## What reviewers say

### SeaMatrix Keys

[App page](https://appshunter.io/ios/app/seamatrix-keys/id1291853601)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scan to Sheets

[App page](https://appshunter.io/ios/app/scan-to-sheets-scan-and-export/id6745003568)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Access – Monthly | $2.99 | per month |
| PRO Access – 3 Months | $5.99 | per 3 months |
| PRO – 6-Month Access | $12.99 | per 6 months |
| PRO Annual Plan | $17.99 | per year |


## Frequently asked questions

### Is SeaMatrix Keys free?

SeaMatrix Keys is free to download, with no in-app purchases.

### Is Scan to Sheets free?

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

### Do SeaMatrix Keys or Scan to Sheets have ads?

Scan to Sheets shows ads; SeaMatrix Keys does not.

### Which is updated more often, SeaMatrix Keys or Scan to Sheets?

SeaMatrix Keys ships an update every 52 months, and Scan to Sheets weekly. Most recently, SeaMatrix Keys was updated on October 9, 2026 and Scan to Sheets on October 28, 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.*