# SeamKing vs Stone Seam

SeamKing and Stone Seam are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SeamKing ships an update every 4 months, Stone Seam every 6 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SeamKing | Stone Seam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/seamking/id1667824126/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free | — |
| Size | 33 MB | 33 MB |
| Requires iOS | 13.4 | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Big Dog Adhesives LLC](https://appshunter.io/developer/1667824128) | [WEPTILE YAZILIM VE TASARIM ANONIM SIRKETI](https://appshunter.io/developer/1567892468) |

## What reviewers say

### SeamKing

[App page](https://appshunter.io/ios/app/seamking/id1667824126)

This app allows users to search for colorant formulas by manufacturer, color name, or color number. It provides the exact amount of each colorant needed for a 100g batch.

**Highlights:** Search by manufacturer, Search by color name, Search by color number, Colorant formula details, 100g batch calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### Stone Seam

[App page](https://appshunter.io/ios/app/stone-seam/id6447681562)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SeamKing free?

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

### Is Stone Seam free?

Stone Seam is free to download, with no in-app purchases.

### Do SeamKing or Stone Seam have ads?

Neither SeamKing nor Stone Seam shows ads.

### Which is updated more often, SeamKing or Stone Seam?

SeamKing ships an update every 4 months, and Stone Seam every 6 months. Most recently, SeamKing was updated on November 3, 2026 and Stone Seam on October 27, 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.*