RDP Preview vs Coloring Book
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RDP Preview
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O RDP Preview® é um aplicativo exclusivo para a visualização de um conteúdo já enriquecido por meio do RDP Editor®, antecedendo a etapa da publicação na interface de leitura RDP Reader®. Desta forma, garante que ajustes possam ocorrer antes da submissão do aplicativo final. - Conteúdos interativos como Vídeo, Áudio, Hotspot, Galeria de fotos, Hiperlink, Scroll, Slide show e Animação progressiva, viabilizados pelo módulo RDP Editor®; - RDP Editor®- Aplicativo que permite a inserção de elementos interativos a uma publicação fac-similar e diagramadas especificamente para telas digitais; - RDP Reader®- Interface de leitura de publicações no formato RDP, que possibilita a interação com o conteúdo por meio de suas funcionalidades.
Coloring Book
This app offers a digital canvas for all ages to doodle, color, and draw. It provides various tools like brushes and crayons, allowing for freeform creativity or guided coloring within defined lines.
- Freeform doodling and drawing
- Coloring within defined lines
- Multiple drawing tools (brushes, crayons, pencils)
- Decoration and embellishment options
- Suitable for all ages
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The little ones can doodle, decorate and color freely without worrying about the neatness while the older ones and even adults can challenge themselves to color within the limits of each drawing and even draw freely. It is an application for all ages that encourages and helps to learn, develop creativity in an intelligent and fun way. This entertaining game allows you to draw, color, paint, decorate and embellish in a very simple way, in the same way as on a paper, book or magazine, using different options to paint as brushes, crayons or pencils. The app works on iPhone and iPad.
Screenshots
Verdict
The clearest difference is update cadence: RDP Preview at every 3 months against Coloring Book's every 67 months. RDP Preview also leads on iOS requirement (5.1.1 vs 12.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
RDP Preview ships an update every 3 months, Coloring Book every 67 months. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.
| Parameter | RDP Preview | Coloring Book |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.2 (95 ratings) — better |
| Positive reviews | — | 18.2% of reviews |
| Number of ratings | — | 95 — better |
| Update frequency | Every 3 months — better | Every 67 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 5.1.1 — better | 12.0 |
| Further details — not scored | ||
| Size | 24 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Digital Pages Publicacoes Electronicas Ltda | Ca Li Sa |
In-app purchases
RDP Preview
No in-app purchases
Coloring Book
No in-app purchases
Questions
Is RDP Preview free?
Is Coloring Book free?
Do RDP Preview or Coloring Book have ads?
Which is updated more often, RDP Preview or Coloring Book?
Other comparisons
