Comparison

Square FX with Shape Overlay vs Overlay

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

Head to head
About

Square FX with Shape Overlay

Easily fit full-size photos into a square format for social media without cropping. Customize your images with a variety of background options, including colors, gradients, and patterns, and fine-tune your photos with intuitive editing tools.

Highlights
  • Fit full-size photos without cropping
  • Move, rotate, scale, and flip photos
  • Customizable color backgrounds
  • Gradient and pattern backgrounds
  • Automatic full-size fitting
  • Touch and drag editing
Features
Read full description

You can easily fit full-size photo in square and post it to Instagram with SquareFX without cropping it. SquareFX also allows you easily move, rotate, scale, or flip the photo. You may also change the background of the photo to make it looks even more beautiful and awesome! You have different kinds of backgrounds to choose from the app including tons of color backgrounds, gradient backgrounds, and beautiful patterns. Try it now. you will like it! Features * Touch and drag the photo to move * Pinch to scale and rotate * Fit full-size photo automatically * Fit to the width / to the height of the photo * Flip & Rotate * Color Backgrounds * Gradient Backgrounds * Pattern Backgrounds Support Any of Your Photos Portrait Landscape Panorama

About

Overlay

This tool allows artists to overlay reference images or live camera feeds onto their drawing surface for accurate comparison. It facilitates precise figure studies by enabling direct visual alignment between the artwork and the source material.

Highlights
  • Overlay reference images
  • Use live camera feed as overlay
  • Compare drawing accuracy
  • Supports photo or model overlay
  • Flip overlay direction
Features
Read full description

This is a simple but powerful tool for any artist that has studied figure drawing. Here's how it works: Take a picture of your reference image or model and the camera view will use that picture as an overlay. Now move the camera to your drawing to compare for accuracy. Note - this can be done the other way as well where you can take a picture of your drawing an overlay it with your reference or model.

Screenshots

Square FX with Shape Overlay4 screens
Overlay2 screens

Verdict

The call

The clearest difference is rating: Overlay at 4.4 against Square FX with Shape Overlay's 3.0. Overlay also leads on in-app purchases (none vs 10) and ads (none vs shown). Square FX with Shape Overlay's advantage is update cadence (every 9 months vs every 27 months) and iOS requirement (13.0 vs 15.1). On price, review sentiment, ratings volume 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. Square FX with Shape Overlay sells 10 one-off in-app purchases. Overlay asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Overlay holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 23 and 16 respectively. Written reviews complicate that: 75% of Square FX with Shape Overlay's written reviews are positive against 69% of Overlay's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Square FX with Shape Overlay ships an update every 9 months, Overlay every 27 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

Scorecard6 real differences · 4 level
Square FX with Shape Overlay versus Overlay: the parameters behind the verdict, then further details
ParameterSquare FX with Shape OverlayOverlay
PriceFreeFree
Rating3.0 (23 ratings)4.4 (16 ratings) — better
Positive reviews75.0% of reviews — better69.2% of reviews
Number of ratings23 — better16
Update frequencyEvery 9 months — betterEvery 27 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size12 MB36 MB
Age rating4+4+
DeveloperKi Tat ChungDerek Dawson

Customer experience

Square FX with Shape Overlay

All ratings23 ratings
Positive39.1%
Neutral17.4%
Negative43.5%
Written reviews92 reviews
Positive75.0%
Neutral7.6%
Negative17.4%

Overlay

All ratings16 ratings
Positive75.0%
Neutral18.8%
Negative6.3%
Written reviews13 reviews
Positive69.2%
Neutral23.1%
Negative7.7%

Bugs and requests

Square FX with Shape Overlay

Reported bugs

6 issues
  • Ads still present after purchase
  • Black line appears on saved photos
  • App no longer allows picking photos after iOS upgrade
  • Random black line on bottom and right side of pictures
  • Green line next to photo after cropping
Show 1 more
  • Icon image not displaying on iPad

Requested features

5 requests
  • Make Settings gear icon do more
  • Options for sizing (pinch & zoom, vectors, pixels, percentages)
  • Add holiday shape pack
  • Allow selecting background image from camera roll
  • Use eyedropper tool for background color selection

Overlay

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Square FX with Shape Overlay

One-time10
  • Love Pack$0.99
  • Animal Pack$0.99
  • Frame Pack$0.99
Show 7 more
  • Art Pack$0.99
  • Flag Pack$0.99
  • Arrow Pack$0.99
  • Letter Pack$0.99
  • Weather Pack$0.99
  • Nature Pack$0.99
  • Pro Feature Pack$1.99
None

Overlay

No in-app purchases

Questions

Is Square FX with Shape Overlay free?
Square FX with Shape Overlay is free to download, with in-app purchases available.
Is Overlay free?
Overlay is free to download, with no in-app purchases.
Which has better reviews, Square FX with Shape Overlay or Overlay?
Overlay is rated higher. Square FX with Shape Overlay averages 3.0 out of 5 from 23 ratings, while Overlay averages 4.4 from 16 ratings.
Do Square FX with Shape Overlay or Overlay have ads?
Square FX with Shape Overlay shows ads; Overlay does not.
Which is updated more often, Square FX with Shape Overlay or Overlay?
Square FX with Shape Overlay ships an update every 9 months, and Overlay every 27 months. Most recently, Square FX with Shape Overlay was updated on October 23, 2026 and Overlay on October 29, 2026.

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