Comparison

3Display vs PixelHelper

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

Head to head
About

3Display

This app allows users to create and display 3D fan art. It offers a platform for showcasing creative 3D models and designs. Explore a gallery of unique fan-made creations.

Highlights
  • 3D fan art creation
  • 3D model display
  • Showcase creative designs
  • Gallery of fan-made creations
Features
Read full description

Fan Display

About

PixelHelper

Features
Read full description

PixelHelper faz calculos para projeção mapeada e painel de led; Escolha o que você deseja Calcular; Painel de led: O App inicia com 1 preset para demonstrar; Você pode adicionar um novo preset clicando no botão +; Você pode copiar um preset clicando no botão copiar (dois quadrados); Você pode apagar um preset clicando no botão apagar (lixeira); Para calcular você precisa preencher os seguintes campos: - Quantidade de Gabinetes X,Y - Tamanho do Gabinete em metros X,Y - Pixels do Gabinete X,Y - Peso do gabinete - Consumo em Watts do m² ou Quantidade (Selecionando pelos CheckBoxes) Você pode compartilhar seu Calculo clicando no botão compartilhar (no final do formulário);Painel de Led ou Projetor; Projetores: O App inicia com 1 preset para demonstrar; Você pode adicionar um novo preset clicando no botão +; Você pode copiar um preset clicando no botão copiar (dois quadrados); Você pode apagar um preset clicando no botão apagar (lixeira); Para calcular você precisa preencher os seguintes campos: - Tamanho da Tela em metros X,Y - Resolução do Projetor X,Y - Fator da Lente - Lumens do Projetor Você pode compartilhar seu Calculo clicando no botão compartilhar (no final do formulário);

Screenshots

3Display4 screens
PixelHelper3 screens

Verdict

The call

The clearest difference is update cadence: PixelHelper at daily against 3Display's every 4 weeks. PixelHelper also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

3Display ships an update every 4 weeks, PixelHelper daily. The most recent releases landed on June 1, 2026 and May 17, 2026 respectively.

Scorecard2 real differences · 8 level
3Display versus PixelHelper: the parameters behind the verdict, then further details
Parameter3DisplayPixelHelper
PriceFreeFree
Rating2.3 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 4 weeksDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size73 MB15 MB
Age rating4+4+
Developer华胜 张Renato Pedroso

In-app purchases

None

3Display

No in-app purchases

None

PixelHelper

No in-app purchases

Questions

Is 3Display free?
3Display is free to download, with no in-app purchases.
Is PixelHelper free?
PixelHelper is free to download, with no in-app purchases.
Do 3Display or PixelHelper have ads?
Neither 3Display nor PixelHelper shows ads.
Which is updated more often, 3Display or PixelHelper?
3Display ships an update every 4 weeks, and PixelHelper daily. Most recently, 3Display was updated on June 1, 2026 and PixelHelper on May 17, 2026.

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