BUKOO vs 三省
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BUKOO
Discover unique and high-quality wallpapers for your iPhone. This app offers daily updates with a wide variety of styles, from anime to minimalist, all optimized for iPhone screens. Enjoy a clean, ad-free experience with easy one-tap wallpaper setting.
- Daily wallpaper updates
- Diverse styles (anime, minimalist, cool)
- One-tap wallpaper setting
- Optimized for all iPhone sizes
- Ad-free experience
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寻找独特且高质量的壁纸？BUKOO是您的首选！我们为您的iPhone提供了精选时尚的、高清的壁纸。 每日更新：每天为您带来新的精选壁纸。 多样风格：从动漫、炫酷到极简，满足不同品味。 一键设置：简单易用，一键即可更换壁纸。 完美适配：为所有iPhone尺寸优化。 无广告：无打扰，纯净的浏览体验。 下载BUKOO，让您的设备每天都焕然一新！ 隐私政策： https://wallpaper.ichatboss.com/privacy 用户条款： https://wallpaper.ichatboss.com/agreement
三省
This cognitive tool uses cards for recording, reviewing, and self-dialogue to aid memory and clear thinking. It offers flexible input methods, knowledge networking, and visual mind mapping to enhance understanding and reflection.
- Card input (typing & handwriting)
- Bidirectional knowledge linking
- Visual mind maps
- Self-dialogue mechanism
- Spaced repetition review
- Cognitive graph building
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三省是一款以卡片为核心，融合“记录 - 复习 - 自我对话”的认知工具。 它不仅帮你记住，更帮你想清楚。 功能亮点： • 卡片双模式：打字 + 手写 快速输入与自由书写并存，表达更灵活。 • 正反向关联，构建知识网络 支持思维“前因后果”双向连接，轻松搭建属于自己的认知图谱。 • 可视化思维导图 所有卡片自动生成地图，思考路径一目了然。 • 自我对话机制 定期发问、回顾、反思，从记录走向理解。 • 基于记忆曲线的智能复习 每天推荐最该复习的卡片，省时高效。 隐私政策：https://jq3so8rvxu.feishu.cn/docx/V5EpdASeuoQuzYx5ogQc6lVan0e?from=from_copylink 使用条款：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: BUKOO at free against 三省's free with in-app purchases. BUKOO also leads on iOS requirement (13.0 vs 17.0). 三省's advantage is device support. On price, rating, ratings volume and in-app purchases 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. BUKOO sells 1 one-off in-app purchase and 三省 sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for BUKOO against 5.0 for 三省. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
| Parameter | BUKOO | 三省 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (2 ratings) |
| Number of ratings | 2 | 2 |
| Update frequency | — | Every 6 months |
| Ads | — | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 30 MB |
| Age rating | 17+ | 4+ |
| Developer | Xuzhou Deyue Software Development Co., Ltd | 嘉达 黄 |
In-app purchases
BUKOO
- 请喝咖啡$0.99
三省
- ThreeTimes - Monthly Plan$2.991 Month
- ThreeTimes - Yearly Plan$4.991 Year
- ThreeTimes - Lifetime Plan$9.99
