Eraser vs 留白
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Eraser
Effortlessly remove unwanted objects, watermarks, and imperfections from your photos using advanced AI. Simply brush over the elements you want to remove, and the app instantly cleans up your images with high-quality results, ready for social sharing.
- Remove watermarks
- Erase any object
- Remove blemishes
- AI-powered editing
- Easy brush tool
- High-quality repair
- Social sharing support
Read full descriptionHide full description
Eraser - AI Object Remover App is an AI-powered, professional, easy-to-use photo watermark and object removal tool. It uses high-quality image processing algorithms and simple functional design, has powerful functions to remove objects in pictures, can complete the repair work of pictures with high quality and support social sharing. Features: - Erase anything in photo Watermark on photos, The dimples and freckles on the face, A man, dog, cat, Garbage can, roadside mailbox, Telephone lines, poles, Everything that destroys the effect of photos! - Easy to use Just mark the object to be removed with a brush, when your finger leaves the screen The object is removed immediately!
留白
Create custom transparent widgets for your phone's home screen. Add blank, label, or date widgets with support for light and dark modes. More widget types are under development.
- Transparent widgets
- Blank widget
- Label widget
- Date widget
- Light and dark mode support
- Automatic theme switching
- Multiple widget sizes
Read full descriptionHide full description
留白-透明小组件 方便快捷为您的手机留一方空白 透明组件可显示内容 - 空白小组件 - 标签透明小组件 - 日期透明小组件 - 更多小组件 - 支持添加深色模式与浅色模式背景 - 支持深色模式与浅色模式自动切换 - 支持添加小、中、大三种透明小组件 更多小组件功能正在开发中
Screenshots
Verdict
The clearest difference is review sentiment: 留白 at 100% against Eraser's 67%. 留白 also leads on update cadence (monthly vs every 9 months) and iOS requirement (14.0 vs 16.0). Eraser's advantage is rating (4.4 vs 4.0) and ratings volume (17 vs 1). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Eraser holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Eraser has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 67% of Eraser's written reviews are positive against 100% of 留白's, so the app with the better star average is not the one people write more warmly about.
Eraser ships an update every 9 months, 留白 monthly. The most recent releases landed on September 23, 2026 and June 4, 2026 respectively.
| Parameter | Eraser | 留白 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (17 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 17 — better | 1 |
| Update frequency | Every 9 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 218 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | 杏娣 吴 | Bulb Network Technology Co., Limited |
Customer experience
Eraser
留白
In-app purchases
Eraser
No in-app purchases
留白
No in-app purchases
