Comparison

OBDify vs RVCameraMonitor

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OBDify

Features
Read full description

OBDify - Understand Your Car. Drive With Confidence. OBDify turns your car data into clear, actionable insights - from diagnostics and live data to performance tracking, trips, and expenses. Whether you are a daily driver or a car enthusiast, OBDify helps you stay in control of your vehicle - with or without an OBD2 scanner. SMART DIAGNOSTICS AND VEHICLE HEALTH Scan and clear trouble codes and understand what they actually mean. - Read and clear DTCs from multiple ECUs - Plain-language explanations - Severity levels and repair cost estimates - Real-time battery voltage and health score REAL-TIME DATA (OBD2 REQUIRED) See what your car is doing right now. - Live data: speed, RPM, coolant temperature, throttle, and more - Smooth gauges and detailed charts - Monitor performance and detect issues early PERFORMANCE TRACKING Measure your car's real performance. - 0-100 km/h, 0-60 mph, and quarter mile times - GPS-based acceleration tracking - Run history with personal bests - Estimated wheel horsepower TRIPS AND DRIVING HISTORY Track every journey automatically. - Distance, duration, and average speed - Route history and trip insights GARAGE AND VEHICLE MANAGEMENT Keep everything about your car in one place. - Manage multiple vehicles - Service reminders (by time or mileage) - Fuel logs, expenses, and documents - Insurance and registration expiry alerts VIN DECODER Instantly unlock your car's full specifications. - Scan or enter any 17-character VIN - View build data, engine details, and equipment FUEL AND COST TRACKING Understand how much your car really costs. - Fuel consumption tracking - Trip cost estimation - CO2 emission insights WORKS WITH OR WITHOUT OBD2 Start using OBDify instantly - no hardware needed. - Core features work without an adapter - Connect an ELM327 Bluetooth or WiFi OBD2 scanner to unlock full diagnostics and live data BUILT FOR DRIVERS Clean, modern interface designed for everyday use. - Dark mode optimized for driving - Home screen widget for quick vehicle status - Available in multiple languages COMPATIBILITY - US: 1996+ vehicles - Europe: 2001+ petrol, 2004+ diesel - Supports standard ELM327 Bluetooth and WiFi adapters WHY OBDIFY Most car apps either overwhelm you with raw data or limit what you can do without expensive tools. OBDify is built differently - it gives you the right information, at the right time, in a way that actually makes sense. Whether you are checking a warning light, tracking performance, or managing your vehicle expenses, everything is designed to be simple, fast, and useful. FOR EVERY TYPE OF DRIVER OBDify adapts to how you use your car. - Daily drivers who want to avoid unexpected issues - Car owners tracking maintenance and costs - Enthusiasts measuring performance and runs - Anyone who wants more control without complexity NO GUESSWORK Stop searching forums or trying to decode technical terms. OBDify translates your car data into clear insights so you can understand what is happening and what to do next. PRIVACY AND CONTROL Your data stays yours. - No unnecessary data collection - Full control over your vehicles and history - Secure storage of your information GET STARTED IN SECONDS Download OBDify and start using core features instantly - no setup, no hardware required. Upgrade anytime by connecting an OBD2 adapter to unlock full diagnostics and live data. SUBSCRIPTION TERMS Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Payment will be charged to your Apple ID account. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bubble-iridium-4e8.notion.site/Privacy-Policy-for-OBDify-3416bf91cdf4803b85b7f95a14b6e1cd

About

RVCameraMonitor

Features
Read full description

(1)实时视频监控 支持多摄像头实时画面同步预览,覆盖房车前后左右及车内关键区域,画面清晰流畅,可根据需求切换单画面、多画面展示模式。无论用户身处车内还是远程场景,都能实时掌握房车周边及内部动态,轻松应对停靠安防、行车观察等需求,杜绝视野盲区风险。 (2)视频回看功能 自动同步摄像头录制的历史视频数据,支持按时间、日期精准检索,可选择不同摄像头的历史画面进行回放。视频文件支持本地缓存与云端存储(需配套服务),方便用户追溯特定时段的场景细节,应对意外事件取证、旅途精彩瞬间回顾等场景,操作简单易上手。 (3)人形检测与报警 内置智能人形识别算法,用户可自主开启人形检测功能,自定义检测灵敏度(高/中/低)及报警触发条件。当摄像头监测到指定区域出现人体活动时,系统立即触发声光报警(联动车载设备),并同步向App推送报警通知,同时自动录制报警时段视频,有效防范房车停靠时的盗窃、非法入侵等安全隐患。 (4)语音下发交互 支持双向语音交互,用户通过App可直接向车内或房车周边下发语音指令,适用于多种场景:远程提醒车内人员、向房车周边人员传达警示信息、与停靠在房车附近的同伴实时沟通等。语音传输清晰无延迟,打破空间限制,实现便捷远程交互。 (5)BSD盲区监测与区域标定 针对房车体型大、盲区多的痛点,内置BSD(盲区监测)功能,用户可在App内手动标定盲区监测区域,涵盖车辆侧方、后方等易忽略死角,支持自定义监测范围(如1.5-4米扇形区域)。当有物体(车辆、行人等)进入标定盲区时,系统快速发出报警提示,助力行车、倒车过程中规避碰撞风险,提升房车操控安全性。 (6)报警及数据上报管理 支持自定义报警上报时间间隔及推送方式,所有报警记录(人形报警、盲区报警等)均实时上报并存储,包含报警时间、地点、触发类型及关联视频链接,方便用户随时查阅追溯。同时可设置报警消息推送优先级,确保关键安全提醒不遗漏,实现安全事件全流程管控。

Screenshots

OBDify4 screens
RVCameraMonitor4 screens

Verdict

The call

The clearest difference is in-app purchases: RVCameraMonitor at none against OBDify's 4. RVCameraMonitor also leads on iOS requirement (15 vs 17.6). OBDify's advantage is update cadence (every 8 days vs every 3 weeks). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OBDify sells 4 in-app purchases, starting at $4.99 per 7 days. RVCameraMonitor asks for nothing beyond the download.

UpkeepUpdate frequency

OBDify ships an update every 8 days, RVCameraMonitor every 3 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 3 level
OBDify versus RVCameraMonitor: the parameters behind the verdict, then further details
ParameterOBDifyRVCameraMonitor
PriceFreeFree
Update frequencyEvery 8 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615 — better
Further details — not scored
Size66 MB9 MB
Age rating4+4+
DeveloperOleksandr Zhuryk灿 朱

In-app purchases

4 purchases

OBDify

Subscriptions3
  • OBDify Premium$4.997 Days
  • OBDify Pro3 Days trial$9.991 Month
  • OBDify Premium$59.991 Year
One-time1
  • Lifetime Diagnostics$19.99
None

RVCameraMonitor

No in-app purchases

Questions

Is OBDify free?
OBDify is free to download, with in-app purchases available.
Is RVCameraMonitor free?
RVCameraMonitor is free to download, with no in-app purchases.
Do OBDify or RVCameraMonitor have ads?
Neither OBDify nor RVCameraMonitor shows ads.
Which is updated more often, OBDify or RVCameraMonitor?
OBDify ships an update every 8 days, and RVCameraMonitor every 3 weeks. Most recently, OBDify was updated on November 9, 2026 and RVCameraMonitor on November 5, 2026.

Other comparisons