Simple BackgroundEraser vs Hidey

Simple PhotoEraser -- Cut Out Image Background Eraser This app help to remove similar colour of image/photo background easily, and save/share transparency image back to camera roll. Also can share to any other apps. Major features: - Easy rotate and zoom in/out with two fingers. Otherwise, easy drag with one finger. - Provide Magnifier view, make erase operation smoothly. - Crop Mode: crop your photos quickly and easily. - Wand Erase: select similar colour area automatically - Finger Erase: remove area with adjustable erase size. Other features: - Snapshot mechanism, latest 3 images will be backed up. These images will be recovered while crash accident. - Redo/Undo will only keep latest 10 images. - Remove small island pixels after wand/erase operation. Note: Some export methods will remove the transparent layer, such as COPY, LINE, etc. Save Image, AirDrop or Email will be better. === Detail for "Sponsor program(No ads during reward service period)" on iAP: We have run tens of operations for many years and will strive for long-term operation. However, please be noted that there will be no refund upon the suspension of service due to situations out of our control.

Hidey 是一款以隱私為核心的影片打碼工具。選擇影片後，可自動掃描整部影片的人臉，也能在畫面中手動畫框，追蹤需要遮蔽的物體。 主要功能： - 整部影片的人臉偵測與馬賽克 - 選用的加強側臉捕捉模式 - 車牌及人體部位遮擋 - 手動畫框指定人物、寵物、車牌或其他物體 - 人臉與指定物體可以同時勾選 - 在時間軸檢查馬賽克的位置與作用時間 - 可選擇先預覽，或偵測後直接輸出 - 盡量保留原片解析度、幀率與音訊 - 完成後以通知提醒，並自動儲存到照片圖庫 - 分析、追蹤、縮圖與匯出完全在裝置本機完成 自動偵測可能因遮擋、快速移動、光線或角度而中止或漏掉目標。為避免隱私洩露，請在匯出前拉完整條時間軸自行檢查。 使用條款（EULA）：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/