Comparison

Gradientor vs Dualix

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

Head to head
About

Gradientor

Easily generate stunning gradient images with intuitive controls. Export your creations in any size for use as wallpapers, social media headers, and more. This open-source tool offers a simple yet powerful way to create custom visual assets.

Highlights
  • Open source gradient generator
  • Create beautiful gradient images
  • Simple operations
  • Export in any size
  • Customizable for wallpapers and headers
Read full description

Gradientor is a open source gradient generator app. You can create beautiful gradient images with simple operations and export in any size you like. Please feel free to use it on your smartphone wallpaper, the header image of your SNS account, etc.

About

Dualix

Features
Read full description

Record the front and back cameras at the same time. Dualix is a creator-focused dual camera for vlogs, reactions, travel, interviews, tutorials and everyday moments. Keep the scene full-screen while your front camera stays in a movable PiP, or switch to split layouts when you want both views equally visible. Features: • Front + rear camera recording at the same time • Dual camera photos • Movable and resizable PiP • PiP and split layouts • Mirror front camera • Device-aware video quality • Save cameras separately • Create portrait and landscape versions from one take • Local processing • No watermark • No ads Start free: 3 dual photos are included. One lifetime purchase unlocks video recording and every pro feature. No subscription, nothing renews, no automatic charge. Hardware capabilities vary by iPhone model. Some resolutions, frame rates, lenses, and camera combinations may not be available on every device. Privacy Policy: https://emirarikaan.github.io/dualix-privacy.html Terms of Use: https://emirarikaan.github.io/dualix-terms.html

Screenshots

Gradientor3 screens
Dualix4 screens

Verdict

The call

The clearest difference is in-app purchases: Gradientor at none against Dualix's 1. Gradientor also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Dualix's advantage is ads (none vs shown) and update cadence (weekly vs every 4 months). On price there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Dualix sells 1 one-off in-app purchase. Gradientor asks for nothing beyond the download.

UpkeepUpdate frequency

Gradientor ships an update every 4 months, Dualix weekly. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

Scorecard5 real differences Ā· 3 level
Gradientor versus Dualix: the parameters behind the verdict, then further details
ParameterGradientorDualix
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 4 monthsWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size5 MB14 MB
Age rating4+4+
DeveloperTatsuya TobiokaEmir ARIKAN

In-app purchases

None

Gradientor

No in-app purchases

1 purchases

Dualix

One-time1
  • Dualix Lifetime$3.99

Questions

Is Gradientor free?
Gradientor is free to download, with no in-app purchases.
Is Dualix free?
Dualix is free to download, with in-app purchases available.
Do Gradientor or Dualix have ads?
Gradientor shows ads; Dualix does not.
Which is updated more often, Gradientor or Dualix?
Gradientor ships an update every 4 months, and Dualix weekly. Most recently, Gradientor was updated on October 11, 2026 and Dualix on October 25, 2026.

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