Comparison

i3DSteroidbasic vs NeoPixel Photo Editor

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

Head to head
About

i3DSteroidbasic

Create and view stereoscopic 3D images and videos on your iPhone, iPad, or iPod touch. Supports various input formats, display methods, and includes tools for image adjustment and sharing.

Highlights
  • Auto-align L/R images
  • Supports SBS, MPO input
  • Multiple display methods (SBS, 2D, Anaglyph)
  • Slideshow functionality
  • Take L/R pictures with internal camera
  • Image adjustment and cropping
  • Share to Twitter
Features
Read full description

[i3DSteroidfree] is a stereoscopic Universal application for iPhone/iPad/iPod touch. - Auto-alignment L/R images - Input file : L/R independent,SBS,MPO - Over 1000 images WEB Galleries access - Display method : SBS,Mirror,2D,Anaglyph,wiggle,etc - Slide Show - Take L/R pictures with the internal camera. - Adjust L/R image positions and rotation error. - Post the image to Twitter. - Image crop. - Support Flucard. - etc Ver5.76 - Fixed a problem that the input value could not be read in the setting in dark mode - Added a warning that iCloud images can only display thumbnails Ver5.46 Add 'SBS with Border' and 'Para-Cross' option in Stereo mode. Ver5.40 - Fixed the application crash problem when image file is opened from the folder which have large number files. - Fixed the portrait image file orientation problem. - Improved the thumbnails view and the image scrolling performance. Ver5.30 - Added 'Auto save photo from camera' option (default ON) - Changed saving image resolutions (use iPhone/iPad screen resolution) Ver5.20 - Support 3D360 anaglyph viewing. - Support touch scroll in 3D360 VR Viewer. Ver5.11 - Show/Hide Eye Mark - Corrected minor bugs. Ver5.10 - support WiFi connecting between two i3DSteroid for 3D Camera and sending image. - support 3D360 image VR viewer. Ver 5.02 - support bluetooth remote controller for paging Ver5.00 - Update for iOS11

About

NeoPixel Photo Editor

Features
Read full description

NeoPixel is a complete photo editor that runs on your own device. Edit for free and try every tool. Export for free with no watermarks and one purchase unlocks unlimited exports across your iPhone, iPad and Mac. NEO LENS AI One tap rebuilds fine detail with on-device AI. Edges resolve, texture returns, noise and compression blotches clear, and a finishing pass adds depth and colour, for the clarity of a larger camera. A before-and-after slider shows exactly what changed. LIGHT, COLOUR AND DETAIL • Exposure, contrast, highlights, shadows, whites and blacks, built so colours stay true even under heavy corrections • White balance, vibrance, saturation and a full colour mixer • Clarity, texture, sharpening and noise reduction • Apply any adjustment to the whole photo, or paint it onto just the sky, a face or a person with masks FACE AND BODY • Smooth skin while keeping its texture, and remove blemishes in a stroke • Refine smiles, eyes and face shape for every person in the photo • Reshape bodies naturally — slim, lengthen and adjust — without bending the background • A Liquify brush for anything the sliders don't reach REMOVE ANYTHING Paint over a stranger, a sign or a stray cable and it's gone. Generative fill rebuilds what was behind it, right on your device. STYLE AND CREATE • Filters and effects: film grain, vignette, glow and more • Captions, shapes, highlights and stickers, with twenty-one ready-made templates and a library of fonts • Build collages from several photos • Crop to any ratio, including Instagram, TikTok, YouTube and X sizes, and straighten with precision YOUR PROJECTS, EVERYWHERE Your edits are kept as projects in your own iCloud, so you can start on your iPhone and finish on your Mac or iPad. PRIVATE BY DESIGN NeoPixel has no account and no subscription, and nothing you edit is ever sent to us. The AI runs on your device's own chip. ONE PRICE, EVERY DEVICE Download and edit for free, with no time limit, and export one photo every day. A single in-app purchase unlocks unlimited full-resolution exports, sharing, saving to Photos and copying — on Mac, iPhone and iPad with the same Apple Account. Nothing renews and nothing expires. Already bought it? Tap Restore Purchase on any device. Exports in JPEG, HEIF, PNG and TIFF at your photo's full resolution, including camera RAW files.

Screenshots

i3DSteroidbasic4 screens
NeoPixel Photo Editor4 screens

Verdict

The call

The clearest difference is in-app purchases: i3DSteroidbasic at none against NeoPixel Photo Editor's 1. i3DSteroidbasic also leads on iOS requirement (15.0 vs 26.0). NeoPixel Photo Editor's advantage is update cadence (every 5 days vs every 6 weeks). On price, 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

Both are free to download. NeoPixel Photo Editor sells 1 one-off in-app purchase. i3DSteroidbasic asks for nothing beyond the download.

UpkeepUpdate frequency

i3DSteroidbasic ships an update every 6 weeks, NeoPixel Photo Editor every 5 days. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 7 level
i3DSteroidbasic versus NeoPixel Photo Editor: the parameters behind the verdict, then further details
Parameteri3DSteroidbasicNeoPixel Photo Editor
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews31.6% of reviews—
Number of ratings4 — better—
Update frequencyEvery 6 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better26.0
Further details — not scored
Size7 MB389 MB
Age rating4+4+
DeveloperSpmakerBernard Azar

In-app purchases

None

i3DSteroidbasic

No in-app purchases

1 purchases

NeoPixel Photo Editor

One-time1
  • NeoPixel Unlock$9.99

Questions

Is i3DSteroidbasic free?
i3DSteroidbasic is free to download, with no in-app purchases.
Is NeoPixel Photo Editor free?
NeoPixel Photo Editor is free to download, with in-app purchases available.
Do i3DSteroidbasic or NeoPixel Photo Editor have ads?
Neither i3DSteroidbasic nor NeoPixel Photo Editor shows ads.
Which is updated more often, i3DSteroidbasic or NeoPixel Photo Editor?
i3DSteroidbasic ships an update every 6 weeks, and NeoPixel Photo Editor every 5 days. Most recently, i3DSteroidbasic was updated on November 1, 2026 and NeoPixel Photo Editor on November 6, 2026.

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