Comparison

コエカタ vs 3D Perspective Camera

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

Head to head
About

コエカタ

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コエカタは、AR空間にしゃべった言葉を立体文字として配置して遊べるアプリです。 マイクボタンを押してあなたのキモチをしゃべれば、立体文字に変換されて現実世界に配置できます。 キーボード入力、絵文字の配置も可能です。 声の大きさによって文字の大きさも変わるから、キモチがそのまま伝わります。 旅行の思い出にあなたのキモチをプラス。 大好きなペットとの何気ない日常にあなたの想いをプラス! 赤ちゃんや子どもの成長した姿にあなたの感激をプラス!! いい感じに文字を配置できたらシャッターを押して、写真として残しておきましょう。 録画ボタンで、文字が飛んでいく様子を録画することもできます。 ●録画した動画に音声は含まれません。

About

3D Perspective Camera

Features
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●It is a unique camera app that allows you to take 3D photos with a perspective effect in real-time. ●The fastest method for 3D photography. Excellent UI design with just one touch on the camera screen. ●This is a system that creates parallax between the image at touchdown and the image at touchup. (Touchdown-> Move the camera a little sideways-> Touchup-> Stop shooting) ●Anaglyph support. Anyone can see 3D photos using red and blue glasses. ●In addition, this app supports autostereoscopic vision. You can see either the parallel method or the intersection method. ● If you set the shooting mode to normal, you can also create normal perspective photos. [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 sold at hundred-yen shops. - Those who can perform autostereoscopic viewing can also enjoy stereoscopic viewing by turning off the anaglyph mode. [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. [Settings] - Stereoscopic image layout: [Normal] / [Anaglyph] / [L][R] / [R][L] - Perspective effect depth setting: Touch operation on the image - Fisheye effect depth - Storage resolution: 20-100% of original resolution [output] - Save to camera roll: 3D photo - 3D photo sharing: AirDrop, LINE, Facebook, Dropbox, Instagram, ...

Screenshots

コエカタ4 screens
3D Perspective Camera4 screens

Verdict

The call

The clearest difference is price: コエカタ at Free against 3D Perspective Camera's $0.99. コエカタ also leads on update cadence (every 4 months vs every 39 months). 3D Perspective Camera's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement 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

コエカタ is free to download; 3D Perspective Camera costs $0.99 up front. コエカタ sells 2 one-off in-app purchases. 3D Perspective Camera asks for nothing beyond the download.

UpkeepUpdate frequency

コエカタ ships an update every 4 months, 3D Perspective Camera every 39 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 4 level
コエカタ versus 3D Perspective Camera: the parameters behind the verdict, then further details
Parameterコエカタ3D Perspective Camera
PriceFree — better$0.99
Positive reviews83.3% of reviews—
Update frequencyEvery 4 months — betterEvery 39 months
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size148 MB6 MB
Age rating4+4+
DeveloperAstaster Inc.Masanori Katsuta

In-app purchases

2 purchases

コエカタ

One-time2
  • エフェクトパック1$0.99
  • エフェクトパック2$0.99
None

3D Perspective Camera

No in-app purchases

Questions

Is コエカタ free?
コエカタ is free to download, with in-app purchases available.
Is 3D Perspective Camera free?
3D Perspective Camera costs $0.99, with no in-app purchases.
Do コエカタ or 3D Perspective Camera have ads?
Neither コエカタ nor 3D Perspective Camera shows ads.
Which is updated more often, コエカタ or 3D Perspective Camera?
コエカタ ships an update every 4 months, and 3D Perspective Camera every 39 months. Most recently, コエカタ was updated on November 2, 2026 and 3D Perspective Camera on October 27, 2026.

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