Comparison

BlendPic vs 前後写真合成

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

Head to head
About

BlendPic

Features
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You. Your favorite place. In the same photo — without ever being there. BlendPic blends two images together with pixel-perfect control. AI background removal does the hard part automatically. Double exposure art, dreamy composites, impossible selfies — the only limit is your imagination. "How to Use This App" You can easily create photos in the following 3 steps: (1) Select two photos. The image selected with the left icon will be placed on top, and the image selected with the right icon will be placed on the bottom. You can also use photos prepared in advance by the app. (2) Touch the photo to erase the top image and reveal the bottom image. You can also change the transparency of the top image with the slider. (3) Once completed, you can share the created photo using LINE, X (formerly Twitter), Facebook, and more. ・Undo/Redo You can undo or redo your edits at any time (up to 20 steps). ・AI Background Removal Automatically remove the background from a photo using AI (Vision Framework), making it easy to composite subjects onto new backgrounds. ・Trimming Crop and adjust your images to the perfect composition.

About

前後写真合成

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【理想の構図を再現】 「前後写真合成」は、過去の写真をカメラビューに半透明で重ねて表示し、誰でも簡単に同じ構図で撮影できるアプリです。 — 主な機能 — ・重ね撮りガイド: 過去の写真を半透明のゴーストとして表示し、ズレのない定点観測や成長記録を可能に。 ・2枚写真の簡単合成: 2枚の画像を左右に並べて表示。簡単にビフォーアフター写真を作成できます。 ・リアルタイム調整: オーバーレイの透明度や色彩をライブビューで瞬時に調整できます。 こんなシーンで活躍 ・清掃の前後写真作成に。 ・建物の変化を比較する定点観測に。

Screenshots

BlendPic4 screens
前後写真合成4 screens

Verdict

The call

BlendPic and 前後写真合成 are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
BlendPic versus 前後写真合成: the parameters behind the verdict, then further details
ParameterBlendPic前後写真合成
PriceFreeFree
Update frequencyEvery 2 weeks—
AdsYes—
In-app purchasesNoNo
DevicesiPhone — better—
Requires iOS17.6 — better18.6
Further details — not scored
Size37 MB1 MB
Age rating4+4+
DeveloperTOSHIYUKI HIRATATomohiro Kuge

In-app purchases

None

BlendPic

No in-app purchases

None

前後写真合成

No in-app purchases

Questions

Is BlendPic free?
BlendPic is free to download, with no in-app purchases.
Is 前後写真合成 free?
前後写真合成 is free to download, with no in-app purchases.

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