Comparison

Visual Log vs Picture Merge

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

Head to head
About

Visual Log

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Built for professionals who document clients visually: dermatologists, doctors, personal trainers, physical therapists, and estheticians. Visual Log keeps client photos and videos out of your personal camera roll and organizes them into secure individual profiles. BEFORE & AFTERS Generate clean side-by-side comparisons in seconds. Share them to motivate clients and build your portfolio. ALIGNED FOLLOW-UPS The camera overlays the previous photo in the viewfinder, so every shot matches the same angle, visit after visit. Bulk import from your library is built in. MARK IT UP Draw and jot notes on photos with Apple Pencil or your finger. Marks live on a separate layer, the original stays untouched. CLIENT PROFILES A separate profile for every client: track transformations, recovery stages, and aesthetic changes over time. TEAMS (PREMIUM) Invite a colleague with a single link and run a shared client base: an assistant adds photos, the practitioner sees them instantly. PRIVATE BY DESIGN Visual Log collects nothing and has no servers: everything stays on your device, with an optional Face ID lock. Premium syncs encrypted through your personal iCloud across iPhone, iPad, and Mac. FREE, WITHOUT LIMITS The core app is completely free: unlimited photos, videos, and client profiles on your device. Premium adds iCloud sync and backup, plus Teams. TERMS OF USE https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Picture Merge

Features
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Picture Merge is a template-driven photo merging app designed to organize, save, and share multiple photos into a single image. By streamlining complex features and focusing on the most frequently used editing workflows, even first-time users can quickly create results. The simple structureβ€”just select a template, arrange photos, and saveβ€”allows you to quickly adapt to anything from everyday journaling to creating professional images. App Core Values Quick Start Opening the app instantly reveals recent and recommended templates, saving you time when performing common tasks. Easy Navigation Search, categories, and conditional filters allow you to quickly find the composition you want, even with a large number of templates. You can narrow down your selection by number of cells, screen orientation, and aspect ratio, allowing you to precisely select the layout that best suits your needs. Intuitive Editing Tap a slot to fill the photo, then drag and zoom to adjust the position. Adjust the border, background, spacing, and rounding to achieve a variety of finishes, from clean card-style images to emotional collage styles. Undo and reset ease the hassle of trial and error. High-quality results Finished images can be exported in JPG, PNG, and PDF formats. It also offers device photo storage and sharing features, allowing you to edit and share photos in one step. What Picture Merge Can Do Organize travel, family, and pet photos into a single image Cleanly organize product shots for online shopping, markets, and secondhand trading Easily view before-and-after comparison photos Create images with ratios suitable for stories and feeds Create organized images for printing in A4 format Create summary images for portfolios, work records, and progress reports Key Features 46 Templates Provide a wide range of layouts, including basic, grid, split, strip, ratio, and A4 printing. Choose from simple alignment to visually appealing asymmetrical layouts to suit your needs. Navigation-optimized UI Reduces navigation fatigue by separating the Recommendations section, Recent History, Category section, and Overall Results section. Quickly find the template you need and jump right into editing. Editing Controls Supports photo layout adjustments for each slot and overall style adjustments. Even within the same template, you can create completely different looks by simply adjusting the spacing, background, and roundness values. Save and Share You can save or share your completed app immediately, allowing for seamless workflows from messaging, uploading posts, and preparing for printing. Language Support You can choose between Korean or English, or choose your system language. Easy to Use You can get started right away without registering, reducing the barrier to entry and allowing you to quickly access the app whenever you need it. Privacy and Permissions Guide Picture Merge only uses the permissions necessary to select and save photos. Editing and exporting are handled on-device, and the app is designed to keep your workflow simple. Operation Guide Some screens may contain advertisements for app operation. If you're looking for a photo merging app, Picture Merge delivers fast, clean, and reliable results.

Screenshots

Visual Log4 screens
Picture Merge4 screens

Verdict

The call

The clearest difference is in-app purchases: Picture Merge at none against Visual Log's 2. Visual Log's advantage is ads (none vs shown) and update cadence (every 3 days vs weekly). On price and iOS requirement there is nothing between them.

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

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

Both are free to download. Visual Log sells 2 in-app purchases, starting at $4.99 per month. Picture Merge asks for nothing beyond the download.

UpkeepUpdate frequency

Visual Log ships an update every 3 days, Picture Merge weekly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard4 real differences Β· 2 level
Visual Log versus Picture Merge: the parameters behind the verdict, then further details
ParameterVisual LogPicture Merge
PriceFreeFree
Update frequencyEvery 3 days β€” betterWeekly
AdsNo β€” betterYes
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, Mac β€” betteriPhone
Requires iOS17.0 β€” better18.0
Further details β€” not scored
Size16 MB33 MB
Age rating4+4+
DeveloperSerhii ChepkyiSANGSU PARK

In-app purchases

2 purchases

Visual Log

Subscriptions2
  • Monthly Premium$4.991 Month
  • Yearly Premium$29.991 Year
None

Picture Merge

No in-app purchases

Questions

Is Visual Log free?
Visual Log is free to download, with in-app purchases available.
Is Picture Merge free?
Picture Merge is free to download, with no in-app purchases.
Do Visual Log or Picture Merge have ads?
Picture Merge shows ads; Visual Log does not.
Which is updated more often, Visual Log or Picture Merge?
Visual Log ships an update every 3 days, and Picture Merge weekly. Most recently, Visual Log was updated on October 14, 2026 and Picture Merge on October 7, 2026.

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