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Best Rasterbator Apps

35+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated May 2026

Every iPhone needs a few good rasterbator apps. We benchmark 35+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Rasterbator Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Poster PrintingPoster PrintingFree4.6β˜… (391)YesYesAug 2026
2Raster - make your postersRaster - make your postersFree3.9β˜… (42)YesYesJul 2026
3RasterizerRasterizerFree1.3β˜… (14)NoNoJul 2026
4Docuslice - Poster PrintingDocuslice - Poster PrintingFree4.7β˜… (221)YesYesAug 2026
5Grid # - Add grid on imageGrid # - Add grid on imageFree4.6β˜… (9.1K)YesYesAug 2026
6PhotoSplit for InstagramPhotoSplit for InstagramFree4.8β˜… (28K)NoYesAug 2026
7GRIDS Post maker for InstagramGRIDS Post maker for InstagramFree4.6β˜… (32K)NoYesAug 2026
8DrawinGridDrawinGridFree4.7β˜… (4.8K)YesYesAug 2026

Top Picks for Rasterbator

Poster Printing#1

Poster Printing by Vitalij Schaefer

Large image on multiple pages
Editor's Choice
πŸ“· Photo & Video
4.6😞(391 ratings)
FreeAdsIn-App Purchases
Poster Printing screenshot 1
Poster Printing screenshot 2
Poster Printing screenshot 3
Poster Printing screenshot 4
Poster Printing screenshot 5
Poster Printing screenshot 6

Turn any image into a large poster by dividing it into multiple printable pages. Features include automatic rotation for better paper fit and guide lines for easy cutting and assembly. Customize page numbering and unlock larger poster sizes and ad-free experience through in-app purchases.

What We Love

  • 🎨 Great for artists and tracing
  • πŸ–ΌοΈ Enables larger drawings/paintings
  • πŸ‘ Easy to use once familiar
  • πŸ’‘ Useful for creating sewing patterns

Room to Improve

  • πŸ’Έ Expensive for full functionality
  • πŸ’Έ Multiple in-app purchases
  • πŸ’Έ Ads interrupt printing
Raster - make your posters#2

Raster - make your posters by Pierre Cossard

Strong Contender
πŸ“· Photo & Video
3.9(42 ratings)
FreeAdsIn-App Purchases
Raster - make your posters screenshot 1
Raster - make your posters screenshot 2
Raster - make your posters screenshot 3
Raster - make your posters screenshot 4
Raster - make your posters screenshot 5
Raster - make your posters screenshot 6

Easily create large posters from your own photos using a standard printer. Select an image, choose paper size, adjust settings, and print a PDF file. Offers four distinct styles for unique poster designs.

Rasterizer#3

Rasterizer by GLOBE NETWORKING LLC

Mobile tiled-printing app
Worth Considering
πŸ“· Photo & Video
1.3(14 ratings)
Free
Rasterizer screenshot 1

Create large-scale wall art by breaking down your mobile photos into printable tiles. Choose an image, set your desired poster size, apply style options, and save as a PDF for seamless assembly.

More Rasterbator apps to explore

4
Docuslice - Poster Printing
Docuslice - Poster Printing
Docuslice - Poster Printing
Tiled Printing | Block Poster
Free

Transform any image or PDF into a large-scale poster, banner, or wall art using your standard home printer. This app slices your design into multiple printable tiles, making giant prints accessible and cost-effective.

Tiled printing for large formatsGrid and size-based layout modesImport images and PDFs
🎨 Graphics & Design
(221)
free with in-app purchases
5
Grid # - Add grid on image
Grid # - Add grid on image
Grid # - Add grid on image
Grid Method Drawing
Free

Easily add customizable grids to your images for drawing and reference. Choose from various grid types, colors, and line styles. Advanced features allow for movable and rotatable grids, with options for multiple grid overlays.

Add grids to imagesMultiple grid types (rectangle, square)Customizable line colors and transparency
πŸ“· Photo & Video
(9.1K)
free with in-app purchases
6
PhotoSplit for Instagram
PhotoSplit for Instagram
PhotoSplit for Instagram
Profile Photo Grid Maker
Free

Easily divide any photo into a grid for Instagram, maintaining high resolution. Preview how it will look on your profile and post directly or save for later. Elevate your Instagram aesthetic with a professional, unified look.

Split photos into 1x2, 1x3, 2x3, 3x3, 4x3, or 5x3 gridsMaintain high resolution and qualityZoom, move, and rotate photos
πŸ“· Photo & Video
(28K)
free with in-app purchases
7
GRIDS Post maker for Instagram
GRIDS Post maker for Instagram
GRIDS Post maker for Instagram
Reels Editor & Story Templates
Free

Easily create cohesive social media designs for Instagram and TikTok. Plan layouts, design video covers, build seamless carousels, and use ready-made templates for reels and short-form videos to produce polished content.

Plan Instagram layoutsSeamless carousel makerInstagram collages and layouts
πŸ“· Photo & Video
(32K)
free with in-app purchases
8
DrawinGrid
DrawinGrid
DrawinGrid
Drawing grid creator.
Free

Easily create custom grids over reference images and drawing surfaces. This tool simplifies image enlargement and transfer for artists, ensuring accurate proportions with every stroke. Achieve professional results with an intuitive interface.

Custom grid creationImage enlargement toolReference image overlay
πŸ“· Photo & Video
(4.8K)
free with in-app purchases
9
Grid Post - Grids Photo Crop
Grid Post - Grids Photo Crop
Grid Post - Grids Photo Crop
Grids for Instagram Profile
Free

Create visually striking Instagram feeds by splitting large photos into grids, panoramas, carousels, and collages. Enhance your images with extensive editing tools, fonts, and graphics to design professional-quality layouts and stand out from the crowd.

Custom grid maker (3x1 to 3x5+)Carousel and panorama post creationPhoto collage templates
πŸ“· Photo & Video
(14K)
free with in-app purchases
10
FractRoam
FractRoam
FractRoam
experience the beauty of chaos
$0.99

Discover and share stunning fractal art generated from Mandelbrot and Julia sets. Let the app explore autonomously or record and share your discoveries as videos.

Explore Mandelbrot and Julia setsShare fractal imagesAutonomous roaming exploration
🎬 Entertainment
(74)
free
11
TerraExplorer
TerraExplorer
TerraExplorer
by Skyline Software Systems, Inc.
Free

This application allows users to view and analyze high-resolution 3D spatial data on mobile devices. It supports various spatial databases, including 3D city layers and feature layers, and offers tools for querying and presenting data. Seamless integration with other products and online data sources is also provided.

View high-resolution 3D GIS contentDisplay spatial databases and feature layersQuery and analyze spatial data
πŸ“Š Productivity
(2)
free
12
LogScope Mobile
LogScope Mobile
LogScope Mobile
by Harvey Software Holdings Pty Ltd
Free

This application provides advanced tools for shaping file load functionality, including LAS 3.0 support. It offers extensive petrophysical and rock mechanics modules, along with flexible display options for log data. Users can analyze, script, and export data in various formats.

LAS 3.0 file loadingPetrophysical and rock mechanics modulesCustomizable log data display
πŸ’Ό Business
(1)
free with in-app purchases
13
ROS2 Visualizer
ROS2 Visualizer
ROS2 Visualizer
by Burf Development
Free
πŸ› οΈ Developer Tools
(0)
14
Pointclouds Capture
Pointclouds Capture
Pointclouds Capture
for SHARE SLAM S10
Free
πŸ”§ Utilities
(0)
15
AR Projection Simulator
AR Projection Simulator
AR Projection Simulator
by FUJIFILM Corporation
Free
πŸ“Š Productivity
(0)
16
stARscan 2022
stARscan 2022
stARscan 2022
For stARstudio
Free

This utility app captures 3D object data from your environment. It reconstructs a feature library for subsequent 3D object recognition and environment relocation.

3D object scanningEnvironment data captureFeature library reconstruction
πŸ”§ Utilities
(1)
free
17
Video Room Scanner
Video Room Scanner
Video Room Scanner
Scan room for video design
Free

This app uses your device's camera to measure rooms, detecting walls, doors, and furniture. Scans can then be sent to a web-based calculator for further design analysis.

Room measurement with LiDARDetects walls, doors, and furnitureCamera-based scanning
πŸ“Š Productivity
(1)
free
18
PIX4Dcatch: 3D scanner
PIX4Dcatch: 3D scanner
PIX4Dcatch: 3D scanner
3D models from images & LiDAR
Free

Transform your mobile device into a powerful 3D scanner. Capture images and LiDAR data to create accurate 3D models for professional use. Visualize, measure, and share your creations in AR.

3D model creation from images and LiDARRTK device compatibility for centimeter accuracyLive feedback during capture
πŸ”§ Utilities
(262)
free with in-app purchases
19
3D-Scan
3D-Scan
3D-Scan
by immersight GmbH
Free

Create 360Β° images of real spaces using connected hardware. Upload to the cloud to generate a 3D virtual twin for documentation, inspections, or virtual tours. Perform measurements within the virtual environment.

Create 360Β° room imagesConnects via WiFi to hardwareUpload to cloud for conversion
πŸ“· Photo & Video
(0)
free
20
Image to Particles
Image to Particles
Image to Particles
Image Particle Studio
Free
πŸ“· Photo & Video
(0)

FAQ about Rasterbator

What are the best rasterbator apps for iPhone?
Poster Printing tops our rasterbator apps ranking as of May 2026, with a 4.6-star average from 391 App Store ratings, and it's free to download.
Yes β€” 19 of the top rasterbator apps we rank are free to download, including Poster Printing and Raster - make your posters.
Poster Printing shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 35+ rasterbator apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
This application allows you to print any image as a large poster. It achieves this by dividing your chosen image into several individual pages that can then be printed and assembled. The app includes features to help with the cutting and assembly process, making it easier to create your large-format print.
After printing, you will need to cut off the white borders from each page. The app prints a thin border line to guide your cutting. Once cut, the individual pages can be assembled together to form the complete poster. Page numbers are subtly printed to aid in the correct order of assembly, and this feature can be turned off.