Data Usage vs 飞达音响
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Data Usage
Monitor your cellular data usage with this intuitive app. It helps you avoid expensive overage charges by providing real-time tracking, customizable alerts, and clear statistics. Manage multiple plans and understand your data consumption to save money.
- Home Screen Widget
- Smart Data Tracking
- Real-Time Network Speed Monitor
- Multiple Plan Support
- Usage Statistics Charts
- Data Usage Alerts
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Know before your data runs out. Data Usage turns your cellular counter into a clear plan forecast. See how much remains, whether your current pace is safe, and when you may run out—before the end of the cycle. CORE FEATURES • Track recurring, prepaid, travel, physical SIM, or eSIM plans you create • Switch plans without mixing their individual totals • Review daily trends and network speed • Get accuracy and high-usage alerts • Check remaining data from a Home Screen widget PREMIUM • Smart forecast and estimated run-out date • Predictive alerts when your pace may exhaust the plan early • Full history and custom date ranges • Unlimited plan management • Home Screen widget, dark theme, and no ads Built for privacy: no account and no VPN required. Your plan and usage records stay on your device. Accuracy note: iOS does not report per-app usage or automatically identify which SIM/eSIM plan consumed data. Select the active plan yourself. If iOS cannot recover usage after a restart or long gap, Data Usage will guide you to calibrate instead of showing false precision. Premium renews automatically unless canceled at least 24 hours before the current period ends. Manage or cancel in Settings > Apple Account > Subscriptions. Privacy: https://datausage.app/privacy Terms: https://datausage.app/terms
飞达音响
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【飞达音响】主要功能如下: 1.微信报修功能 用微信扫描用户设备上的二维码,即可显示设备基本信息,填写故障信息,进行售后服务报修。报修信息自动由云平台接收,并且自动生成售后服务维修工单。 2.任务派工功能 针对设备安装、设备维修、设备升级、设备保养、设备检测、使用培训、问题投诉等业务,实现售后服务任务的全流程管理,包括:新增工单、派工、签收、现场签到、进程反馈、完工、客户评价。 3.业务记录功能 自动记录并归档所有的业务单据,包括:设备安装记录、设备升级记录、设备维修记录、设备巡检记录、设备保养记录、设备检测记录、设备培训记录、用户投诉记录等等。 4.费用结算功能 实现费用的结算管理,包括交通费、工时费、配件费用等。 5.备件管理功能 实现备件的管理,包括:备件的分类、备件档案、备件的申请、备件的领用、备件库存、备件的统计等。 6.预警管理功能 实现对售后服务过程中重要时间点预警和提醒,例如设备保修期限的提醒、设备保养周期的提醒、设备巡检日期的预警等。 7.统计分析功能 实现对售后服务管理的工作统计,录入工作量的统计、设备维修情况统计、费用情况统计等。 8.知识管理功能 实现对售后服务业务的知识积累和知识管理,主要包括文件资料库的管理、故障库的管理等。 9.基础资料功能 实现对售后服务业务相关的基础性档案资料进行管理,包括:客户档案、设备档案、人员档案等。
Screenshots
Verdict
The clearest difference is in-app purchases: 飞达音响 at none against Data Usage's 2. 飞达音响 also leads on ads (none vs shown) and update cadence (every 8 days vs every 3 weeks). On price 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. Data Usage sells 2 in-app purchases, starting at $1.99 per month. 飞达音响 asks for nothing beyond the download.
Data Usage ships an update every 3 weeks, 飞达音响 every 8 days. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.
| Parameter | Data Usage | 飞达音响 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (1.2K ratings) — better | — |
| Positive reviews | 46.6% of reviews | — |
| Number of ratings | 1.2K — better | — |
| Update frequency | Every 3 weeks | Every 8 days — 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 | 17.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | HungChun Lai | 北京指掌科技有限公司 |
Bugs and requests
Data Usage
Reported bugs
3 issues- App fails to update data usage correctly
- Unable to save or load data plan settings
- Compatibility issues with newer iOS versions
Requested features
3 requests- Add ability to track hotspot data usage
- Provide data usage alerts and notifications
- Allow setting decimal values for data limits
飞达音响
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Data Usage
- Premium Monthly7 Days trial$1.991 Month
- Premium Yearly7 Days trial$9.991 Year
飞达音响
No in-app purchases









