一个数字
宇 黄 Utilities iPhoneiPadiPod touch
一个数字 is a free Utilities app for iPhone and iPad by 宇 黄. Requires iOS 17.6. Updated October 4, 2026.
- Price
- Free
- on the App Store
- Size
- 27 MB
- Age 4+
- Updated
- Oct 4
- 2026 · v1.1.3
Screenshots
About 一个数字
「一个数字」—— 一款纯数字的全能工具箱 主要功能： - 斐波那契、椭圆曲线、递归算法展示、笛卡尔积计算、等差数列，等高级计算 - 数字接龙挑战、数字谐音查询、数字记忆宫殿 - 数字生成、数字筛选、数字排序、数字排行榜、数字提取、数字全排列、数字缺失检测、奇数偶数筛选、数字去重。。。 关于数字的一切，有这一个APP就够了！ 使用标准 Apple 使用条款 （EULA） https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.1.3 · Updated October 4, 2026
新增更多工具，修复已知的问题，优化应用体验
App privacy
The developer, 宇 黄, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address
- Usage Data: Product Interaction, Other Usage Data
Used for: App Functionality
Alternatives to 一个数字
Looking for apps like 一个数字? Here are 6 similar apps on the App Store. The highest rated is Permutation Combination (2.0/5), and all 6 are free to download.
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| 一个数字 | – | Free | October 4, 2026 | |
| 随机数-抽签随机数字助手 | – | Free | Mar 18, 2026 | Compare |
| 随机数：随机生成幸运数字 | – | Free | Jul 7, 2025 | Compare |
| 随机数字生成-名字幸运数抽取器 | – | Free | Mar 19, 2025 | Compare |
| Permutation Combination | 2.0 / 5 (1) | Free | Jul 1, 2025 | Compare |
| 找找数字联系 | – | Free | Aug 1, 2025 | Compare |
| Lucky Random Numbers | – | Free | Mar 21, 2026 | Compare |
Compare 一个数字 with the top alternatives: ratings, updates, ASO score and keyword gaps →