专业测量仪 vs Solara Horizon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
专业测量仪
Read full descriptionHide full description
欢迎使用我们的全能工具App!无论您是在装修、测量、探险还是其他领域,我们的App将成为您最佳的助手。让我来为您介绍一下它的主要功能: 直尺:无需携带实体直尺,我们的App可以将您的手机屏幕转换成一个准确的虚拟直尺。您可以轻松测量物体的长度、宽度和高度,不再需要繁琐的手动计算。 量角器:我们的App具备强大的量角器功能,让您能够准确测量角度。无论是测量室内角度还是在户外进行导航,我们的量角器都会提供准确的结果,确保您的工作或活动顺利进行。 指南针:迷路了?别担心!我们的App内置了一个精确的指南针,可以帮助您确定方向。无论您身处何处,只需打开App,即可获得您所在位置的准确指南。 测速仪:需要测量速度?我们的App可以轻松帮助您实现这一目标。无论您是跑步、骑车还是驾车,我们的测速仪功能能够准确追踪您的速度并提供实时反馈。 水平仪:在装修或摆放物品时,确保水平是至关重要的。我们的App内置了一个精确的水平仪功能,可以帮助您快速检测水平状态,确保您的工作精准而完美。 我们的全能工具App将成为您各种测量和导航需求的绝佳选择。下载并开始使用它,让您的工作更加高效、准确!
Solara Horizon
Read full descriptionHide full description
About This App Solara Horizon is a smart management application tailor-made for photovoltaic (PV) power systems. Designed to solve the headache of managing scattered and fragmented equipment, Solara Horizon breaks down device barriers. With just one app, you can seamlessly integrate and manage core equipment such as MPPT controllers, inverters, and smart meters, delivering a visualized and intelligent energy management experience right at your fingertips. Key Features Universal Compatibility & One-Stop Connection Break free from brand and category limitations. We fully support mainstream PV equipment on the market, including MPPT solar charge controllers, smart meters, all-in-one PV energy storage systems, and hybrid inverters. Stop switching between platforms—manage your entire system from a single app. Real-Time Monitoring & Data Visualization Access an intuitive data dashboard that provides real-time updates on power generation, consumption, battery status, and operating parameters. Dive into clear charts and historical data analysis to easily track your system's revenue and overall energy efficiency. Remote Smart Control & Flexible Settings Take control from anywhere with remote parameter configuration and firmware upgrades. Whether you need to tweak charging modes or set up a load schedule, you can easily manage everything directly from your smartphone—no on-site visits required. Smart Alerts & Worry-Free Security Enjoy 24/7 monitoring of your equipment's health. If an overload, short circuit, or communication error is detected, the app instantly sends push notifications, helping you troubleshoot rapidly and ensuring your system operates safely. Ideal For: Residential rooftop solar monitoring RV and outdoor off-grid solar systems Small commercial & industrial energy storage plants Download Solara Horizon today and step into the new era of smart energy living!
Screenshots
Verdict
The clearest difference is price: Solara Horizon at Free against 专业测量仪's $0.99. 专业测量仪's advantage is update cadence (every 5 days vs monthly). On ads, in-app purchases, device support and iOS requirement 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
Solara Horizon is free to download; 专业测量仪 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
专业测量仪 ships an update every 5 days, Solara Horizon monthly. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.
| Parameter | 专业测量仪 | Solara Horizon |
|---|---|---|
| Price | $0.99 | Free — better |
| Update frequency | Every 5 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 123 MB | 33 MB |
| Age rating | 17+ | 4+ |
| Developer | 小飞 刘 | 广州光远联控智能科技有限公司 |
In-app purchases
专业测量仪
No in-app purchases
Solara Horizon
No in-app purchases









