Comparison

Color.Dev vs Swoop

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

Head to head
About

Color.Dev

This developer tool helps you convert colors between formats like HEX and RGB, generate custom palettes, and edit them with precision. Save, export, and share your color creations easily.

Highlights
  • Color conversion (HEX, RGB, etc.)
  • Palette generation
  • Precise color editing
  • Save and export colors/palettes
  • Share color creations
Read full description

Color.Dev is your ideal developer tool to convert Colours to various formats and experiment with them. You can generate palettes, edit them as needed, and share them. You'll never have trouble finding the perfect colours for your idea when you get the inspiration. Why you'll love using Color.Dev - -- Use the converter to convert colours to various formats. We support HEX, RGB, and more. -- Use the generator to design your perfect palettes with ease. -- Save colors & palettes that inspire you for future use. -- Customise Colors & Palettes with precise editing sliders and inputs. -- Export saved Colors & Palettes and share them with your friends and colleagues. Terms of Use - https://shubham0812.github.io/color.dev-terms If you have any feedback, then you can email me at shubham_iosdev@outlook.com Follow my Instagram page to stay updated with my latest work - @shubham_iosdev

About

Swoop

Features
Read full description

Write SwiftUI on your phone, watch it run, and paste it into Xcode. Swoop is a canvas for postcard-sized components. Type one, press play, and it runs for real — springs, timing and trigonometry computed on the device at the frame rate you feel. Copy hands back plain SwiftUI that compiles. Most SwiftUI apps are catalogues you browse. This is the one where you write it. WHAT IT PLAYS Swoop runs a documented subset of SwiftUI, on device. • Text, Image, Button, Toggle, Spacer, Divider • VStack, HStack, ZStack, ForEach, TimelineView • Circle, Capsule, Rectangle, RoundedRectangle • frame, padding, offset, opacity, scaleEffect, rotationEffect, zIndex • fill, stroke, trim, background, overlay, clipShape, shadow • animation, onAppear, symbolEffect, sensoryFeedback • @State, helper funcs, computed views, if/else, ranges • sin, cos, tan, sqrt, pow, min, max, .pi If Swoop cannot play something exactly the way Xcode would, it refuses and points at the line rather than guessing. What you copy always compiles. Swoop is for one component at postcard size — not for building whole screens on a phone. ScrollView, List, NavigationStack, GeometryReader and TextField are deliberately not included. A REAL EDITOR • Line numbers and syntax colour • Autocorrect, smart quotes and autocapitalisation switched off • Every file in your library previews itself, running, in the list POST IT AND RECORD IT • Publish a component to the community, free, under your username • Anyone can play it and take the source • Record three seconds of it running and share the video • Like and view counts on everything published PRIVACY • Your files are saved on your phone • Nothing is uploaded, read by us, or used to train anything • A file leaves the device only when you publish or share it • Writing, playing and copying never need an account • Sign in with Apple or Google only to publish or like • Delete your account from inside the app, any time SWOOP PRO • A profile page — your picture and a grid of your work • Clean recordings, without the Swoop mark • Sign a recording with your avatar and username • Backdrops for recordings • Post a component without handing over the source Writing, playing, copying and publishing stay free. Requires iPhone, iOS 17 or later. Swoop is an independent product and is not affiliated with or endorsed by Apple Inc. Swift, SwiftUI and Xcode are trademarks of Apple Inc. Privacy Policy https://swoopswift.com/privacy/ Terms of Service https://swoopswift.com/terms/

Screenshots

Color.Dev4 screens
Swoop4 screens

Verdict

The call

The clearest difference is in-app purchases: Swoop at none against Color.Dev's 3. Swoop also leads on update cadence (weekly 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.Dev sells 3 in-app purchases, starting at $2.99 per month. Swoop asks for nothing beyond the download.

UpkeepUpdate frequency

Color.Dev ships an update every 3 months, Swoop weekly. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level
Color.Dev versus Swoop: the parameters behind the verdict, then further details
ParameterColor.DevSwoop
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size19 MB39 MB
Age rating4+4+
DeveloperShubham SinghValet Hero LLC

In-app purchases

3 purchases

Color.Dev

Subscriptions2
  • Pro Access - Monthly$2.991 Month
  • Pro Access - Yearly3 Days trial$9.991 Year
One-time1
  • PRO Access - Lifetime$7.99
None

Swoop

No in-app purchases

Questions

Is Color.Dev free?
Color.Dev is free to download, with in-app purchases available.
Is Swoop free?
Swoop is free to download, with no in-app purchases.
Do Color.Dev or Swoop have ads?
Neither Color.Dev nor Swoop shows ads.
Which is updated more often, Color.Dev or Swoop?
Color.Dev ships an update every 3 months, and Swoop weekly. Most recently, Color.Dev was updated on October 8, 2026 and Swoop on October 13, 2026.

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