实验模拟器 vs ReefDrift

实验模拟器是一款专注科学实验模拟的应用，以沉浸式交互体验精准还原实验过程，覆盖化学、物理等多领域经典实验场景，操作便捷、内容专业，为用户打造随时随地探索科学的数字化实验室。 核心功能： • 多领域实验模拟功能 应用收录化学合成、重力模拟、磁场作用等多款里程碑式经典实验，每个实验均配备模拟视频，用户点击实验名称即可进入详情页一键操作，直观观察实验现象，方便用户沉浸式探索不同领域的科学奥秘，无需专业实验器材、不受场地时空限制，轻松完成实验学习与探究。 • 精细化实验操作功能 支持实验参数自定义调节、关键步骤暂停观察、实验结果重复验证等功能，用户可根据学习需求自由操控实验进程，剖析实验变量影响，方便高效巩固知识点，让实验学习更具深度与趣味性。 实验模拟器APP打破了传统实验的时空与器材限制，让科学探索变得触手可及。快来下载，开启你的数字化科学实验之旅吧！ 【VIP会员自动续订说明】 订阅周期：1周（VIP会员连续包周）。 付款：用户确认购买并付款后记入iTunes账户。 取消续订：如需取消续订，请在当前订阅周期到期前24小时之前手动在iTunes/Apple ID设置管理中关闭自动续订功能。 续订：苹果iTunes账户会在到期前24小时内扣费，扣费成功后续订周期顺延一个订阅周期。 隐私政策：http://xnkj.xiaonietx.top/account/avadakedavraa/all/D6Oo0r9SDyzNc09Q5LgBLJ6LVecTY4prby.html 用户服务协议：http://xnkj.xiaonietx.top/account/avadakedavraa/all/hEneyG2V1eN.html

Log every reef parameter in seconds. ReefDrift calculates a Tank Stability Score — Stable, Watch, or Danger — the instant you save a reading. Catch a 0.3 dKH swing before it costs $500 in coral. No account. No cloud. Just your tank data, on your device. LOG THE BIG THREE AND EVERYTHING ELSE Alkalinity (dKH), Calcium, Magnesium — the parameters reef keepers obsess over. Plus Nitrate, Phosphate, pH, Salinity, Temperature, Ammonia, and Nitrite. Last values pre-fill automatically so a full test set takes under ten seconds, not one screen per parameter. TANK STABILITY SCORE ReefDrift calculates a Stable, Watch, or Danger score the instant you save a reading. The score weights every parameter against your target band and flags drift between sessions. A single alk swing from 8.4 to 7.1 dKH registers as Danger before you wonder why a frag is pale. Out-of-range chips light up on the dashboard immediately — no digging, no scrolling. DOSING CALCULATOR — WIRED TO YOUR TANK BRS 2-part, ESV B-Ionic, Red Sea Foundation, Aquaforest KH Coralline, and custom products. Enter tank volume and current reading; ReefDrift gives you the exact dose to hit your target. Works for alk, cal, mag, NO3, and PO4. The math uses your real tank volume, not a generic estimate. TREND CHARTS WITH TARGET-RANGE BANDS Every reading plotted on a line chart with your target band overlaid. See whether alkalinity is riding the top of the band, drifting toward the floor, or cycling after a large dose. Adjust the time window from 7 days to 12 months. MAINTENANCE LOG Record water changes, GFO swaps, ATO top-offs, carbon additions, and frag-tank moves. Cross-reference maintenance events against parameter charts to see what actually moved the needle. TEST REMINDERS Set a reminder per parameter or per task. ReefDrift sends a local notification on schedule — no server required. Never miss a Friday alk test again. HOME SCREEN WIDGET Your last three parameters and next task on your iPhone home screen or lock screen. See your tank status without opening the app. BUILT BY REEF HOBBYISTS We run SPS-dominant systems. We have watched a two-week alk drift destroy a $2,000 Acropora collection. We built ReefDrift because every existing option was either abandoned, clunky, cloud-first, or a bloated social network with a parameter logger bolted on. ReefDrift is ruthlessly focused: fast log, honest score, useful calculator. Nothing else. PRIVACY — YOUR DATA STAYS ON YOUR DEVICE No account. No cloud. No login. All readings are stored locally on your iPhone and never leave your device unless you export them as CSV. Nothing to hack, nothing to lose in a server outage. ReefDrift Pro: Monthly $3.99 · Yearly $19.99 (save 58%) · Lifetime $59.99 — unlimited tanks, no ads, home screen widget, advanced charts, dosing correlation, and PDF reports. Supports: dKH, meq/L, ppm · SG, ppt · °C, °F Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lid-web-privacy.web.app/reefdrift-privacy-policy-ios.html