Comparison

3D Superimpose vs The Image Format Converter

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

Head to head
About

3D Superimpose

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Welcome to the AR World ! Using "3D Superimpose", you can get the AR (augmented reality) easily enough without using the marker. First, pick a photo from your gallery, and then load a 3D model data. You can superimpose the 3D model onto the photo and save the screenshot as JPEG format. Available formats are PLY, STL-binary and RTD. Remember that the PLY is limited to a format which is exported by "Sense 3D Scanner" and "Microsoft Kinect scanner". In advance, please import the 3D model data to the application folder using iTunes, Finder or Apple Configurator2. About RTD format RTD format is the original format which is composed vertices, color and normal vector. If you want to use RTD format, you need a data conversion software "TRansRTD". It can translate the Artec 3D model data (*.obj) or the Vectra-3D model data (*.obj) into RTD. Download: http://www7b.biglobe.ne.jp/~mobileapps/files/transrtd.htm (You need a Windows PC to use this software.) 【Function】 - 2D: rotation (unit of 90 degrees to clockwise or counterclockwise) reflection (horizontal) expansion / reduction, translation - 3D: expansion / reduction, translation, rotation(by XY-axes, X-axis, Y-axis, Z-axis) alpha blending perspective - save (JPEG format)

About

The Image Format Converter

Easily convert images between various formats including HEIC, JPG, PNG, BMP, TIFF, and PDF. This app supports batch conversions, image resizing, and metadata preservation, allowing you to manage your photos efficiently.

Highlights
  • Cross-format conversion (HEIC, JPG, PNG, BMP, TIFF, PDF)
  • Batch conversion with no limit
  • Image resizing
  • Metadata preservation (including EXIF)
  • Convert individual PDF pages to JPG
  • Save and share converted images in bulk
  • Option to delete original files
Features
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This is a true all in one image format converter which supports cross conversion of heic, jpg, png, bmp, tiff and pdf file format. It supports the batch conversion. You have no limit on the number of images to convert. You can also resize the images as you want. You also don't need to worry about the loss of meta data. It supports the complete preservation of meta data including exif. • Convert heic to jpg, png, bmp, tiff and pdf. • Convert jpg file to heic, png, bmp, tiff and pdf. • Convert png to heic, jpg, png, bmp, tiff and pdf. • Convert bmp to heic, jpg, png, tiff and pdf. • Convert tiff to heic, jpg, png, bmp and pdf. • Convert individual pdf pages to jpg. You can import pdf file from [Files] app, iTunes file sharing, email and url. • Supports batch conversion. You have no limit on the number of photos to convert. • Resize at any size you want. • Determines whether to keep metadata (including exif) after conversion. • Save converted images to Camera roll at once. • Share converted images at once. • Copy converted images to PC using iTunes fiie sharing at once. • Optionally delete the original files.

Screenshots

3D Superimpose4 screens
The Image Format Converter4 screens

Verdict

The call

The clearest difference is price: The Image Format Converter at $2.99 against 3D Superimpose's $9.99. The Image Format Converter also leads on iOS requirement (13.0 vs 15.0). On update cadence, ads, in-app purchases 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

3D Superimpose costs $9.99 and The Image Format Converter $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

3D Superimpose ships an update every 6 months, The Image Format Converter every 3 months. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
3D Superimpose versus The Image Format Converter: the parameters behind the verdict, then further details
Parameter3D SuperimposeThe Image Format Converter
Price$9.99$2.99 — better
Rating—5.0 (5 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 6 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size1 MB1 MB
Age rating4+4+
DeveloperMedic Engineering K.K.Dongwook Cho

In-app purchases

None

3D Superimpose

No in-app purchases

None

The Image Format Converter

No in-app purchases

Questions

Is 3D Superimpose free?
3D Superimpose costs $9.99, with no in-app purchases.
Is The Image Format Converter free?
The Image Format Converter costs $2.99, with no in-app purchases.
Do 3D Superimpose or The Image Format Converter have ads?
Neither 3D Superimpose nor The Image Format Converter shows ads.
Which is updated more often, 3D Superimpose or The Image Format Converter?
3D Superimpose ships an update every 6 months, and The Image Format Converter every 3 months. Most recently, 3D Superimpose was updated on October 10, 2026 and The Image Format Converter on October 15, 2026.

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