SJ Resistor Calculator vs 小海豚模拟器
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SJ Resistor Calculator
This tool simplifies resistor calculations for electronics enthusiasts, students, and professionals. It accurately decodes resistor color codes and performs series/parallel calculations for complex circuit analysis. Avoid manual errors and streamline your electronics projects.
- Resistor color code decoding (4, 5, 6 band)
- Series resistor calculations
- Parallel resistor calculations
- Accurate resistance and tolerance values
- User-friendly interface
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############################# # SJ RESISTOR CALCULATOR # ############################# Never misread your electronic components again! SJ Resistor Calculator is the essential tool for professionals, students, and electronics enthusiasts. No more color code errors or tedious calculations for your circuits! +----------------------------------------+ | WHY CHOOSE THIS APP | +----------------------------------------+ [ INTUITIVE DECODING ] - Instantly read 4, 5, or 6-band resistors. - Get the exact value and tolerance effortlessly. [ SERIES CALCULATIONS ] - Calculate the equivalent resistance of your series circuits. - Add as many components as you need. [ PARALLEL CALCULATIONS ] - Easily analyze the behavior of your parallel circuits. - Absolute precision for your electrical designs. [ PROFESSIONAL RELIABILITY ] - A clean, ergonomic, and straightforward interface. - Designed for maintenance, studies, and troubleshooting. Free and available in your language, download it today!
小海豚模拟器
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海豚模拟器是一款专为 iPhone 与 iPad 设计的 FC / NES(红白机)游戏模拟器。导入您合法拥有的 .nes 游戏文件,在手机上重温经典 8 位机时光。 【核心功能】 • 游戏库管理 — 通过文件选择器导入 .nes ROM,自动整理游戏列表,支持删除与本地持久化 • 高精度模拟 — 基于 NESd 纯 Dart/Flutter 模拟器核心,CPU / PPU / APU 完整模拟,原生 Flutter 渲染,无需 WebView • 虚拟手柄 — 竖屏与横屏双布局,十字方向键与滑杆(4 向 / 8 向)可切换 • 横屏全屏 — 沉浸式全屏体验,侧栏集成全部操作,iOS 横屏画面自动留白适配 • 即时存档 — 每款游戏 5 个存档槽位,完整保存模拟器状态,随时续玩 • 游戏倍速 — 1× / 2× / 3× 自由切换,加速刷关或跳过冗长段落 • 音频控制 — 可独立开关游戏背景音乐 • 进阶操作 — A/B 长按连发、AB 组合键,射击与动作类游戏更轻松 • 触觉反馈 — 选择 / 开始按钮支持轻触震动 • 兼容性提示 — 自动检测 Mapper,不支持的 ROM 导入时即提示,避免无法运行 【如何使用】 1. 打开 App,点击「选择 ROM 文件」导入 .nes 游戏 2. 在游戏库中点击游戏名称即可开始 3. 竖屏:上方画面、下方手柄;横屏:旋转设备进入全屏模式 4. 使用存档 / 读档保存进度,倍速与音乐按钮位于手柄功能栏 【重要说明】 • 本应用不包含任何游戏 ROM,所有游戏文件须由用户自行提供 • 请确保您拥有所导入游戏文件的合法使用权 • 本应用与 GameCube/Wii 模拟器 Dolphin Emulator 无任何关联 • 部分 Mapper 的 ROM 可能暂不支持,导入时会给出明确提示 【支持的 Mapper】 0、1、2、3、4、5、7、9、19、66、71、74、118、177、192、206、245、268 【系统要求】 • iOS 12.0 或更高版本 • iPhone / iPad 均可使用 • 支持竖屏与横屏 重温童年,从导入第一款游戏开始。
Screenshots
Verdict
The clearest difference is in-app purchases: 小海豚模拟器 at none against SJ Resistor Calculator's 5. 小海豚模拟器 also leads on ads (none vs shown) and update cadence (daily vs every 2 weeks). On price, rating, ratings volume and device support 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. SJ Resistor Calculator sells 5 one-off in-app purchases. 小海豚模拟器 asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for SJ Resistor Calculator against 5.0 for 小海豚模拟器. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
SJ Resistor Calculator ships an update every 2 weeks, 小海豚模拟器 daily. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | SJ Resistor Calculator | 小海豚模拟器 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Stephane JAILLIARD | Luzhou Jinzhijiang Technology Co., Ltd. |
Customer experience
SJ Resistor Calculator
小海豚模拟器
In-app purchases
SJ Resistor Calculator
- A coffee$0.99
- A cookie$2.99
- No ads$4.99
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- A lemon tart$4.99
- A pizza$9.99
小海豚模拟器
No in-app purchases
Questions
Is SJ Resistor Calculator free?
Is 小海豚模拟器 free?
Which has better reviews, SJ Resistor Calculator or 小海豚模拟器?
Do SJ Resistor Calculator or 小海豚模拟器 have ads?
Which is updated more often, SJ Resistor Calculator or 小海豚模拟器?
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