Comparison

Color Convert vs Marshal Stack

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

Head to head
About

Color Convert

Easily convert hexadecimal color codes to UIColor formats for various programming languages. Select custom colors with a built-in picker and save your favorites. Supports Handoff for seamless device syncing.

Highlights
  • Hex to UIColor conversion
  • Code snippet generation
  • Swift, Objective-C, SwiftUI, Xamarin support
  • Color picker
  • Save favorite colors
  • Handoff support
Features
Read full description

Color Convert lets you easily convert hex color values to UIColor. Copy code snippets in Swift, Objective-C, SwiftUI, and Xamarin. Color Convert supports Handoff for copying and pasting between your iCloud devices. It also features a color picker for selecting custom colors. Convert your hexadecimal color values to UIColor and save your favorite colors for viewing later!

About

Marshal Stack

Features
Read full description

Marshal Stack is one screen for everything you have already shipped. Your apps in the App Store, the sites and APIs behind them, and the servers you run yourself — all read by one rule: green is fine, amber needs a look, red is down. WHAT IT WATCHES • App Store — rating, review count, latest version, and the release state: in review, rejected, ready for sale. • Sites and APIs — checked every minute, with the latency next to the result. A notification arrives when an address stops answering twice in a row, and again when it recovers. • Your own servers — CPU, memory, disk, load and the heaviest processes, reported by a small agent you install with one line on a machine you already own. • Alerts that say what to do, not only what broke — memory over the threshold, a process running from /tmp, a port that was not open yesterday. YOUR KEYS, YOUR MACHINES Connect your own App Store Connect key, or none at all. The server agent dials out over HTTPS: it opens no port, reads no files, touches no databases, and uninstalls with one command. There is no registration form. Sign in with GitHub, or just open the app and look around on sample data bundled inside it — no account, no keys, no network. ON THE WRIST The same three states on Apple Watch. A glance tells you whether anything needs you, and a tap opens the one thing that does. Free. No subscription, no in-app purchases, no ads, no third-party trackers.

Screenshots

Color Convert4 screens
Marshal Stack4 screens

Verdict

The call

The clearest difference is in-app purchases: Marshal Stack at none against Color Convert's 1. Marshal Stack also leads on update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

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. Color Convert sells 1 one-off in-app purchase. Marshal Stack asks for nothing beyond the download.

UpkeepUpdate frequency

Color Convert ships an update every 3 months, Marshal Stack every 3 weeks. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Color Convert versus Marshal Stack: the parameters behind the verdict, then further details
ParameterColor ConvertMarshal Stack
PriceFreeFree
Rating4.6 (11 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings11 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, MaciPhone, iPad, Apple Watch
Requires iOS17.017.0
Further details — not scored
Size14 MB9 MB
Age rating4+4+
DeveloperWyatt HarrellAlexandr Degteari

In-app purchases

1 purchases

Color Convert

One-time1
  • Color Convert Pro$1.99
None

Marshal Stack

No in-app purchases

Questions

Is Color Convert free?
Color Convert is free to download, with in-app purchases available.
Is Marshal Stack free?
Marshal Stack is free to download, with no in-app purchases.
Do Color Convert or Marshal Stack have ads?
Neither Color Convert nor Marshal Stack shows ads.
Which is updated more often, Color Convert or Marshal Stack?
Color Convert ships an update every 3 months, and Marshal Stack every 3 weeks. Most recently, Color Convert was updated on October 12, 2026 and Marshal Stack on October 3, 2026.

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