Comparison

Slapp Pro vs Screen Forge

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

Head to head
About

Slapp Pro

This app allows professionals to quickly add context to photos by 'slapping' custom tags onto them. It integrates with your device's photo albums for easy organization and retrieval, streamlining documentation for various industries.

Highlights
  • Custom tags for photo context
  • Seamless Photos album integration
  • Create or select albums within the app
  • Search photos by tags
  • Fast interface for on-the-go use
  • Import existing photos with tags
  • Optimized for iPhone, iPad, and macOS
Features
Read full description

Slapp Pro isn’t just another camera app—it’s a must-have photo documentation tool for anyone working in construction, filmmaking, prototyping & design, real estate, and more. With Slapp Pro, you start by quickly and easily creating tags that give your photos context. The tags are then ‘slapped’ onto the photos you take or import with the app, ensuring critical info sticks with the image, no matter where it's shared or stored. Slapp Pro seamlessly integrates with your Photos albums across all of your Apple devices. Stay organized by creating or selecting existing Photos albums directly from within the Slapp Pro app. Tags are embedded into the photo metadata, allowing you to easily search for and retrieve images. Initially built for filmmakers who use photo documentation for set decorating, scene continuity, location scouting, and more, Slapp Pro has found enthusiastic support from many other industries with its fast and easy-to-use interface, convenient features, and low cost. Slapp Pro is rapidly becoming a critical tool in job site and progress documentation, used on construction projects and renovations, archeological digs, and research and development. Slapp Pro has greatly reduced the tedious need to mark up and annotate photos after the fact or to use physical slates when capturing images. It puts on-the-go photo documentation in your pocket. Simply set your tags and fire away. Key Features • Custom tags ‘slapped’ onto your photos. • Seamless integration with the Photos albums across your Apple devices. • Effortlessly create or switch ‘save to’ albums within the app. • Quickly find photos by searching for your tags. • Lightning-fast interface for on-the-go efficiency. • ‘Slapp’ tags on up to 20 existing photos at a time with the ‘Import’ feature. • Optimized versions for iPhone, iPad, and MacOS, so you can use it on all your devices. • Security: your tags and photos are saved exclusively on your device and iCloud Photos albums. • Switch between front and rear cameras, toggle on/off flash. Join others in your field who are using Slapp Pro to streamline their processes. Download Slapp Pro now and start making your project photos work smarter for you! Slapp Pro is now the top choice for pros in: • Set design • Scene continuity • Prop management • Location scouting • Costume and wardrobe • Casting • Job site documentation • Construction • Renovations • Building inspection • Real estate • Forensic photography • Artifact cataloging, archiving, and curation • Field research and lab experiments • Progress documentation • Retail display management • Site surveys • Event setup • Design prototyping • Horticulture • And more!

About

Screen Forge

Features
Read full description

The Ultimate Screen Preparation Tool for VFX Screen Forge is a powerful tool designed for filmmakers using iPhones and iPads to shoot scenes where screens will later be replaced in VFX. Whether you’re using Chroma Key or other screen replacement techniques, Screen Forge helps you set up your screen for seamless post-production integration. Key Features: • Multiple Background Colors – Select from a range of colors to match any scene’s needs. • Tracking Markers – Choose from various marker types to ensure precise alignment in post-production. • Touch References – On-screen ‘Keyboard’ and ‘Phone’ guides help actors interact naturally with virtual interfaces. • Single Tap Track Marker – Custom markers for precise tap and drag tracking (not compatible with multiple touches). • Custom Size & Opacity – Adjust tracking markers to balance visibility, reflections, and removal ease in VFX. • Tips for Beginners – Get practical guidance on optimizing your screen for VFX. • Brightness Adjustment Chart – Fine-tune screen brightness to match scene exposure for optimal results. • Focus Chart – Ensure sharp focus on the screen during filming. Designed for both beginners and professionals, Screen Forge simplifies screen preparation, making your VFX workflow smoother and more efficient. Disclaimer: Screen Forge is a pre-production tool and does not generate VFX or final composites. It assists filmmakers in setting up screens for filming, while actual VFX work should be done using professional post-production software. Terms Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.dotcine.com.br/screenforge-privacy

Screenshots

Slapp Pro4 screens
Screen Forge4 screens

Verdict

The call

The clearest difference is price: Screen Forge at Free against Slapp Pro's $4.99. Screen Forge also leads on update cadence (monthly vs every 3 months). Slapp Pro's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 17.0). On ads 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

Screen Forge is free to download; Slapp Pro costs $4.99 up front. Screen Forge sells 2 in-app purchases, starting at $4.99 per month. Slapp Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Slapp Pro ships an update every 3 months, Screen Forge monthly. The most recent releases landed on September 14, 2026 and May 15, 2026 respectively.

Scorecard4 real differences · 6 level
Slapp Pro versus Screen Forge: the parameters behind the verdict, then further details
ParameterSlapp ProScreen Forge
Price$4.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size22 MB1 MB
Age rating4+4+
DeveloperBalanceCGJOSE F DA SILVA NT

In-app purchases

None

Slapp Pro

No in-app purchases

2 purchases

Screen Forge

Subscriptions2
  • Monthly7 Days trial$4.991 Month
  • Yearly7 Days trial$24.991 Year

Questions

Is Slapp Pro free?
Slapp Pro costs $4.99, with no in-app purchases.
Is Screen Forge free?
Screen Forge is free to download, with in-app purchases available.
Do Slapp Pro or Screen Forge have ads?
Neither Slapp Pro nor Screen Forge shows ads.
Which is updated more often, Slapp Pro or Screen Forge?
Slapp Pro ships an update every 3 months, and Screen Forge monthly. Most recently, Slapp Pro was updated on September 14, 2026 and Screen Forge on May 15, 2026.

Other comparisons