Comparison

SeamKing vs Stone Seam

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

SeamKing

Colorant Formulas

Free

💼 Business

★ 5.01 ratingsView app →

Colorant Formulas

About

SeamKing

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

Read full description

Search By: Manufacturer, color name, or color number. Colorant Formula*: # of mg per colorant for a 100g batch.

About

Stone Seam

Features

Read full description

Search By: Manufacturer, color name, or color number. Colorant Formula*: # of mg per colorant for a 100g batch.

Screenshots

SeamKing3 screens

Stone Seam3 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

ScorecardNo meaningful differences

SeamKing versus Stone Seam: the parameters behind the verdict, then further details
Parameter	SeamKing	Stone Seam
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Number of ratings	1 — better	—
Update frequency	Every 4 months — better	Every 6 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.4	13.4
Further details — not scored
Size	33 MB	33 MB
Age rating	4+	4+
Developer	Big Dog Adhesives LLC	WEPTILE YAZILIM VE TASARIM ANONIM SIRKETI

In-app purchases

None

SeamKing

No in-app purchases

None

Stone Seam

No in-app purchases

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.