Comparison

Making Facial Expressions vs Feature Function Class

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

Head to head
About

Making Facial Expressions

Explore and combine various facial expressions to understand emotions like surprise, fear, anger, and happiness. The premium version allows you to analyze expressions from photos, aiding in self-awareness and acting.

Highlights
  • Combine facial expressions
  • Understand emotions
  • Analyze expressions from photos (premium)
  • Save expression combinations
  • Learn acting techniques
  • Create custom emojis
Features
Read full description

This app allows you to make various combinations of facial expressions. It helps in understanding people's emotions like surprise, fear, disgust, contempt, anger, happiness, or sadness. Each emotion affects the appearance of the brows, the eyes, and the mouth in the face. In order to know what happens exactly to each part of the face, tap the corresponding button at the bottom of the screen. The premium version enables loading photos and making facial expression combinations of the people you are interested in learning their emotions. You can load the photos of your own face and see how your emotion combinations look like. This can help you better know your real emotions or learn how to create those emotions for acting purposes. You can also load the photos of other person’s face like your partner, friend, parent, child, .. . Studying their facial expression combinations help you better understand their real emotions and better communicate with them. You can save the desired facial expression combinations to your device's photo library. You may want to convert those photos into stickers using some third party app. You can then use your real face emojis when texting to people. The premium version also removes all ads from the app.

About

Feature Function Class

This visual teaching tool aids educators, therapists, and parents in developing receptive language and categorization skills. It uses a proven methodology to present images and test identification based on features, functions, and classes. The app offers a large image library, smart filtering, and customization options for personalized training.

Highlights
  • 300+ pre-tagged images
  • Smart filtering by feature, function, or class
  • Shuffle and Reorder modes for varied practice
  • Adjustable grid size for difficulty scaling
  • Save and load custom image sets
  • Import and tag personal photos
  • Create custom tags
Features
Read full description

Feature Function Class is a powerful visual teaching tool designed for educators, therapists, and parents working on receptive language and categorization skills. Built specifically for Feature-Function-Class (FFC) training, this app streamlines the process of presenting images and testing identification skills. WHAT IS FEATURE-FUNCTION-CLASS? Feature-Function-Class is a proven teaching methodology used in Applied Behavior Analysis (ABA) therapy and early childhood education. It helps learners identify and categorize objects by: - Features — What you SEE (color, shape, parts) - Functions — What it DOES or how you USE it - Classes — What CATEGORY it belongs to HOW IT WORKS Select any Feature, Function, or Class filter and the app instantly displays a set of images — with one image always matching your selected criteria. This creates natural teaching opportunities and quick identification trials. KEY FEATURES ◆ 300+ Pre-Tagged Images Start immediately with a library of high-quality, royalty-free images professionally tagged with features, functions, and classes. ◆ Smart Filtering Filter by Feature (spots, red, round), Function (cuts, you sit on it), or Class (animals, furniture, food). Combine filters to narrow results. ◆ Shuffle Mode Keep training fresh — Shuffle loads new images while always maintaining one that matches your filter. Cycle through your entire library without losing focus on the training target. ◆ Reorder Mode Test true recognition — Reorder keeps the same images but shuffles their positions. Perfect for confirming the learner recognizes the target, not just its location on screen. ◆ Adjustable Grid Size Scale difficulty from 2 to 8 images. Start simple and increase complexity as skills improve. ◆ Save & Load Sets Working with a client over multiple sessions? Save your image set once and reload it instantly. Maintain consistency across training sessions. ◆ Import Your Own Photos Add personal photos and tag them with custom features, functions, and classes. Include familiar objects, family members, or items specific to your learner's environment. ◆ Custom Tags Create your own feature, function, and class tags to extend the built-in library and personalize training. DESIGNED FOR - ABA Therapists & BCBAs - Speech-Language Pathologists - Special Education Teachers - Early Intervention Specialists - Parents supporting skill development at home Whether you're running discrete trials, building receptive vocabulary, or working on categorization skills, Feature Function Class gives you the tools to create effective, engaging training sessions.

Screenshots

Making Facial Expressions4 screens
Feature Function Class4 screens

Verdict

The call

The clearest difference is rating: Feature Function Class at 5.0 against Making Facial Expressions's 1.5. Feature Function Class also leads on in-app purchases (none vs 1) and ads (none vs shown). Making Facial Expressions's advantage is ratings volume (6 vs 1) and iOS requirement (15.6 vs 18.6). On price 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

Both are free to download. Making Facial Expressions sells 1 one-off in-app purchase. Feature Function Class asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Feature Function Class holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: Making Facial Expressions has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Making Facial Expressions ships an update every 8 months, Feature Function Class every 2 months. The most recent releases landed on August 27, 2026 and September 11, 2026 respectively.

Scorecard7 real differences · 3 level
Making Facial Expressions versus Feature Function Class: the parameters behind the verdict, then further details
ParameterMaking Facial ExpressionsFeature Function Class
PriceFreeFree
Rating1.5 (6 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings6 — better1
Update frequencyEvery 8 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.6
Further details — not scored
Size10 MB101 MB
Age rating4+4+
DeveloperBita SobhaniJudeWorks

Customer experience

Making Facial Expressions

All ratings6 ratings
Positive16.7%
Neutral0.0%
Negative83.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Feature Function Class

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Making Facial Expressions

One-time1
  • Premium$1.99
None

Feature Function Class

No in-app purchases

Questions

Is Making Facial Expressions free?
Making Facial Expressions is free to download, with in-app purchases available.
Is Feature Function Class free?
Feature Function Class is free to download, with no in-app purchases.
Which has better reviews, Making Facial Expressions or Feature Function Class?
Feature Function Class is rated higher. Making Facial Expressions averages 1.5 out of 5 from 6 ratings, while Feature Function Class averages 5.0 from 1 ratings.
Do Making Facial Expressions or Feature Function Class have ads?
Making Facial Expressions shows ads; Feature Function Class does not.
Which is updated more often, Making Facial Expressions or Feature Function Class?
Making Facial Expressions ships an update every 8 months, and Feature Function Class every 2 months. Most recently, Making Facial Expressions was updated on August 27, 2026 and Feature Function Class on September 11, 2026.

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