Before and After vs 3D Effect Video Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Before and After
Easily capture side-by-side before and after photos with perfect alignment. Load a 'before' image as a transparent silhouette to guide your 'after' shot. Save, email, or preview the transition between images.
- Load 'before' photo as silhouette
- Adjust silhouette transparency
- Save and email photos
- Preview transition
- Side-by-side collage
- GIF support
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Ever wanted to take that perfect before and after shot, but could never get it just right? Well, Before and After for the iPhone is the app for you. All you need to do is load your Before photo into the app it'll appear as a silhouette when taking your After photo. That way you can line up your shots perfectly for maximum effect! You can save and email these photos from your device, or hit the preview button to show a transition between the two. It's ideal for work and play! Features: ◦ Easy to use! ◦ Adjust the silhouette transparency by sliding your finger up and down ◦ Email and Save your photos ◦ Load existing photos to use the preview function ◦ Create a side by side collage ◦ GIF Support
3D Effect Video Converter
Transform your 2D videos into immersive 3D experiences with this app. It supports anaglyph 3D for red and blue glasses and autostereoscopic viewing. Convert existing videos or record new ones directly.
- Convert 2D to 3D video
- Anaglyph 3D support (red/blue glasses)
- Autostereoscopic viewing options
- Record video in 3D
- Adjust 3D depth
- Save and share converted videos
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Any 2D video you have taken in the past can be automatically converted to 3D video. You can enjoy the tremendous power and realism of 3D video that you can't taste with 2D video. This app also supports anaglyphs, so anyone can enjoy 3D video using red and blue glasses. This app supports not only videos stored on smartphones, but also video recording with camera. Taking TV shows and movie scenes with a smartphone to make them 3D, and the fun will be endless. For example, the aerial battle of the movie Star Wars and a YouTube video like an aerial shot of a drone are truly impressive. (Please be careful when downloading or publishing the copyrighted work of others.) [About Anaglyph] - If you have strong strabismus, use red / blue glasses to view in anaglyph mode. - Red and blue glasses can be easily made with cellophane, and can also be purchased online at low cost. - Those who can perform autostereoscopic viewing can also enjoy stereoscopic viewing by turning off the anaglyph mode. [Video not suitable for 3D] - You cannot get a three-dimensional effect for videos that have almost no movement. - Videos that do not move the camera or subject are inappropriate. - For example, a movie with a camera with a tripod and a small amount of motion is not suitable. [About autostereoscopic vision] This is a method of viewing the image of the left eye and the image of the right eye with the naked eye while feeling the three-dimensional image in three dimensions. There are two methods for autostereoscopic viewing: the parallel method and the cross method. The parallel method is a method in which the left image is viewed with the left eye and the right image is viewed with the right eye. The cross method is a method of viewing the left image with the right eye and the right image with the left eye. You can easily find out how to practice the parallel method and dating method by searching the web. Stereoscopic vision is said to improve the ability to focus with both eyes and help restore vision. It is thought to promote the movement of the eye muscles and visual field, thereby activating the brain. [Video source] - Camera shooting - Camera roll: Loading video [Settings] - Anaglyph mode: ON / OFF - Stereoscopic Image Layout: [1] [2] / [2] [1] Choose whichever is easier to see. - 3D Depth: Adjust with slider control If the 3D depth is too large, the left and right images will be misaligned. Conversely, if the 3D depth is too small, the stereoscopic effect will be poor. - Storage resolution: 20-100% of original resolution [output] - Save to camera roll: video, photo - Video and photo sharing: AirDrop, LINE, Facebook, Dropbox, Instagram, ...
Screenshots
Verdict
Before and After and 3D Effect Video Converter both sit at 2.4 stars, but that hides the real split: 45% of Before and After's written reviews are positive against 15% of 3D Effect Video Converter's. Before and After also leads on price ($1.99 vs $2.99) and iOS requirement (11.0 vs 13.0). On rating, ratings volume, update cadence and ads 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
Before and After costs $1.99 and 3D Effect Video Converter $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 2.4 for Before and After against 2.3 for 3D Effect Video Converter. Both are backed by a comparable volume of ratings — 14 and 6 respectively. Written reviews are what separate them: 45% of Before and After's written reviews are positive against 15% of 3D Effect Video Converter's.
Before and After ships an update every 5 weeks, 3D Effect Video Converter every 3 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.
| Parameter | Before and After | 3D Effect Video Converter |
|---|---|---|
| Price | $1.99 — better | $2.99 |
| Rating | 2.4 (14 ratings) — better | 2.3 (6 ratings) |
| Positive reviews | 44.7% of reviews — better | 15.4% of reviews |
| Number of ratings | 14 — better | 6 |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 2 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Ivan Perre | Masanori Katsuta |
Customer experience
Before and After
3D Effect Video Converter
In-app purchases
Before and After
No in-app purchases
3D Effect Video Converter
No in-app purchases
Questions
Is Before and After free?
Is 3D Effect Video Converter free?
Which has better reviews, Before and After or 3D Effect Video Converter?
Do Before and After or 3D Effect Video Converter have ads?
Which is updated more often, Before and After or 3D Effect Video Converter?
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