ROI计算 vs Box Protector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ROI计算
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ROI 计算器是一款专为电商运营者打造的专业投放效果分析工具。告别繁琐的 Excel 公式,让数据分析变得简单高效。 这是一款集 ROI 计算、成本分析、利润预测于一体的多功能运营工具。无论您是资深运营还是创业新手,都能通过这款应用轻松掌握广告投放效果,优化运营策略。 【精准计算】 • 支持多 SKU 组合分析 • 自动计算平台佣金 • 智能预估回本周期 • 退货成本精确核算 • 物流费用智能计算 【便捷操作】 • 简洁清晰的界面设计 • 便捷的数据录入方式 • 一键导出分析报告 • 支持离线使用 • 数据本地安全存储 【专业分析】 • 实时监控投放 ROI • 多维度成本分析 • 盈亏平衡点计算 • 利润趋势预测 • 可视化数据图表 【主要场景】 • 投放预算评估 • 产品定价策略 • 促销方案制定 • 库存成本核算 • 利润分析报告 • 运营决策支持
Box Protector
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Box Protector is a video evidence tool for ecommerce sellers, warehouses, retail stores, and after-sales teams. Scan or enter a tracking number to start recording shipment dispatch, return check-in, or an on-site inspection. Video, tracking number, and recording time are saved together so you can find evidence quickly during disputes or platform appeals. Core features: Shipment dispatch and return check-in flows Standard recording and continuous recording modes Local search by tracking number, order number, or SKU Multi-store record ownership and filtering Local save, playback, export, and storage management Box Protector does not require an account and does not depend on network connectivity. Videos and records are stored locally on the device by default.
Screenshots
Verdict
The clearest difference is iOS requirement: ROI计算 at 13.0 against Box Protector's 15.0. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ROI计算 | Box Protector |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 70 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | 天门市万纺信息技术有限公司 | 海波 胡 |
In-app purchases
ROI计算
No in-app purchases
Box Protector
No in-app purchases









