Multi Counters vs 竹知了3D

Multi Counter is the simplest way to tally several things at the same time. Tap to add, tap to subtract, and every press is timestamped — so you don't only know how many, you know when. Built for shopkeepers counting visitors at two doorways, knitters tracking rows and stitches, coaches counting laps, worshippers reciting prayers and zikr, students taking attendance, researchers logging behaviors, and anyone who has ever worn out their thumb on a mechanical clicker. KEY FEATURES • Multi-card layout — count two or more things at once, each card independent • Drag-and-arrange cards to mirror real-world positions (e.g. "left shop" vs "right shop") • Counting sessions — end a round to start fresh; old rounds stay in History forever • Live timeline statistics — bar chart by 1-min / 5-min / 1-hour buckets, switch between bucket-delta and cumulative views • Custom starting value per card, plus quick +1, −1, +5, −5 actions • Per-card custom sound effects, background image, and stereo panning • CSV export (UTF-8 with BOM, opens cleanly in Excel) — share via any app PRIVATE BY DESIGN All data stays on your device. No account, no tracking, no ads, works fully offline. PRO The free version supports up to 2 counter cards. Pro unlocks unlimited cards. One-time purchase, not a subscription. Available in 20+ languages including English, 简体中文, 繁體中文, 日本語, 한국어, Español, Português, Français, Deutsch, Italiano, Türkçe, Bahasa Indonesia, Tiếng Việt, ภาษาไทย, हिन्दी, বাংলা, العربية, فارسی, اردو and Русский.

一根竹签，一条细绳，绳头拴着一只竹筒做的知了。 手指划着圈把它甩起来，它就绕着签头转，转一圈，叫一声。 摇得越快，叫得越急。 这是很多人童年记忆里的那只竹知了。 如今我们把它一比一搬进了手机：竹纹、红漆、烙画的翅脉、 两颗黑木珠眼睛，都照着老玩具的样子重新做了一遍。 ■ 真实的物理，不是动画 知了是被真正「甩」起来的。转速越高，离心力把绳子甩得越平， 它扫出的圈子越大——这是圆锥摆，和你小时候手里那只一模一样。 ■ 声音是算出来的，不是录音 竹膜上那根松香线的「黏—滑」摩擦，被一比一建模成了声音： 摩擦脉冲、竹腔共鸣、随公转扫动的共振峰， 凑成那声拖长的蝉鸣。转得越急，叫得越密。 每一次响都是实时算出来的，所以每一次都不重样。 ■ 手指划圈，也可以摇手机 划圈甩，或者直接晃动手机，两种玩法都行。 ■ 想让它喊什么，它就喊什么 「哇」可以改成任意四个字。你写什么，它就一路喊着什么转。 ■ 四种背景，一个清屏模式 纯黑、柳影、叶隙、光斑随你挑。 点左上角进入清屏，满屏只剩一只知了在转。 明月别枝惊鹊，清风半夜鸣蝉。 夏夜的声音，收在手机里了。