Comparison

Head Model Studio vs Photo EPlus

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

Head to head
About

Head Model Studio

This app provides 3D reference models for artists to study and draw faces. It offers detailed control over lighting and rendering to help users understand facial planes and tones, aiding in portrait drawing practice.

Highlights
  • 25 detailed 3D head models
  • Full 3D model control (zoom, tilt, rotate)
  • Realistic environmental and studio lighting
  • Customizable rendering with edge outlines
  • Pre-made practice scenes
  • Study facial planes and geometry
Features
Read full description

Draw better portraits with Head Model Studio. Study faces in detail from simple planes to complex geometry. It is the best iOS / iPadOS application to learn and study faces in detail. Take your sketches to the next level. INSPIRED BY FAMOUS TECHNIQUES Inspired by master methodologies, Head Model Studio comes with 25 different models, including 2 free. From simple to more detailed models, progress easily by understanding the planes of the face. Expand your practice with 5 classical models. COMPLETE CONTROL You have complete control over the 3D models. Zoom, tilt, and rotate to study each part of the model at will. ENVIRONMENTAL & STUDIO LIGHTING Realistic environmental lighting based on HDR photos, recreate a sunrise, midday, or sunset illumination. Switch to Studio Lighting to create amazing lighting composition with multiple spotlights and different colors. Change the lighting to be at any angle or intensity. Perfect to study the planes of the head and understand tones. CUSTOMISABLE RENDERING The edge outline highlights the planes for easier practice. Turn it off once comfortable and practice in a more realistic setting. Modify the shininess for a different material rendering. PRE-MADE PRACTICE Want to learn to draw but unsure where or how to start? We’ve created a bunch of scenes to get you started. PRICING Head Model Studio offers a couple of free models. A premium access is required to access the rest of the models. Lifetime and Yearly (non-recurring) options are available. WE LOVE FEEDBACK I love coding and drawing, feel free to reach out, and tell me what feature you'd love to see in the app. Terms & Conditions: https://headmodelstudio.com/terms-conditions/

About

Photo EPlus

Features
Read full description

Photo EPlus is a flexible and easy-to-use batch image color grading tool. Tune your images to any color mode you like. Features: • Batch color grading for your photos. • Four preset slots. • Ability to set a preset for each photo. • Individual color adjustment for each photo. • Quick reset for color adjustments. • Pinch to zoom for detail. • Review and remove images before proceeding with color grading. • Displays total image size and count. • Universal app for both iPhone and iPad. Color Adjustment Options: - Exposure - Temperature - Brightness - Contrast - Saturation - Shadow - Highlight - Vibrance - Sharpness - Blur Quick Guide: 1. Tap the [+] icon and select the images you'd like to color tune. 2. Tap any photo to begin color tuning. 3. Color adjustments are automatically saved to "Preset D." 4. Return to the main page. 5. Tap the Run icon and wait for the process to finish. 6. A Gallery icon will appear at the bottom. Tap it to view processed images in the album. 7. Tap the Bin icon to clear all images after processing is complete. 8. All photos will be processed with "Preset D." Check the "Photo EPlus" Album under Camera Roll for the results. Detailed Guide: 1. Import 10 photos from the photo library. 2. Assume you want to grayscale 7 of the photos and apply a high-contrast effect to the rest. 3. Tap one of the photos you wish to grayscale. 4. Tap the Saturation button and swipe left until the photo turns grayscale. 5. Tap the Close button in the top left. 6. Tap one of the photos you want to apply high contrast to. 7. Tap the "Preset D" button, set it to "Preset 1," and close the panel. 8. Tap the Contrast button and swipe right until the contrast reaches your desired level. 9. Tap Close in the top left. 10. Repeat the process for any other photos you want to apply the high-contrast effect to by setting them to "Preset 1." 11. Finally, return to the main page and tap the Run button. 12. Wait for the process to finish, then check the "Photo EPlus" Album in Camera Roll for the results. Additional Tips: - After selecting images from the gallery, you can re-select any missed images by tapping the [+] icon again. - When selecting images from the gallery, duplicate images (with the same name) will be skipped. - All color-graded photos are automatically stored in the "Photo EPlus" Album under Camera Roll. Photo EPlus is a fast and easy way to make beautiful photos. Use professional touch-up tools to create and share amazing pictures! Thank you for your support! Visit nitrio.com for more apps for your iOS devices.

Screenshots

Head Model Studio4 screens
Photo EPlus4 screens

Verdict

The call

The clearest difference is price: Head Model Studio at Free against Photo EPlus's $2.99. Head Model Studio also leads on update cadence (monthly vs every 27 months). Photo EPlus's advantage is in-app purchases (none vs 4) and iOS requirement (13 vs 16.4). 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

Head Model Studio is free to download; Photo EPlus costs $2.99 up front. Head Model Studio sells 4 in-app purchases, starting at $9.00 per month. Photo EPlus asks for nothing beyond the download.

UpkeepUpdate frequency

Head Model Studio ships an update monthly, Photo EPlus every 27 months. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Head Model Studio versus Photo EPlus: the parameters behind the verdict, then further details
ParameterHead Model StudioPhoto EPlus
PriceFree — better$2.99
Rating4.6 (2.4K ratings) — better—
Positive reviews76.5% of reviews—
Number of ratings2.4K — better—
Update frequencyMonthly — betterEvery 27 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.413 — better
Further details — not scored
Size2.2 GB3 MB
Age rating4+4+
DeveloperWes CastainHeng Jia Liang

Bugs and requests

Head Model Studio

Reported bugs

2 issues
  • Sudden loss of model functionality after updates
  • Overheating issues on some devices

Requested features

4 requests
  • Add female Loomis head models
  • Expand customization options for paid users
  • Implement full-body reference models
  • Provide option for one-time lifetime purchase

Photo EPlus

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Head Model Studio

Subscriptions2
  • 1 Month Access$9.001 Month
  • 1 Year Access$16.001 Year
One-time2
  • 1 Year Access$23.00
  • Lifetime Access$50.00
None

Photo EPlus

No in-app purchases

Questions

Is Head Model Studio free?
Head Model Studio is free to download, with in-app purchases available.
Is Photo EPlus free?
Photo EPlus costs $2.99, with no in-app purchases.
Do Head Model Studio or Photo EPlus have ads?
Neither Head Model Studio nor Photo EPlus shows ads.
Which is updated more often, Head Model Studio or Photo EPlus?
Head Model Studio ships an update monthly, and Photo EPlus every 27 months. Most recently, Head Model Studio was updated on October 2, 2026 and Photo EPlus on September 24, 2026.

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