Comparison

ESY Setup vs TapCard

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

Head to head

About

ESY Setup

Features

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This app is a free platform. Once you have the Esysunhome system, you can monitor and optimize your energy use 24/7. It provides you with a comprehensive view of the energy ecosystem. You can view the direction of energy flow and know whether the energy currently used is from photovoltaic, power grid or battery. You can view the real-time power of PV, HM6 system, power grid and battery anytime and anywhere. View the load power consumption and revenue, and set the distribution of electricity price for one day. We provide a variety of operation modes for you to choose from, and optimize the use of energy and save money by setting your electricity preferences.

About

TapCard

Features

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想要让您的零售店业务更高效，副屏 APP 是您的最佳选择！本应用可通过 Wi-Fi 连接同步与您的收银软件，让您的ipad变成电脑的第二屏，将商品和价格等信息实时同步，高效快捷。支持全屏。让副屏 APP 成为您零售业务中的得力助手，提高您的运营效率，获得更多客户的信任与支持！

Screenshots

ESY Setup4 screens

TapCard1 screens

Verdict

The call

The clearest difference is update cadence: ESY Setup at every 9 days against TapCard's every 2 months. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ESY Setup ships an update every 9 days, TapCard every 2 months. Both last shipped on October 7, 2026.

Scorecard1 real difference · 5 level

ESY Setup versus TapCard: the parameters behind the verdict, then further details
Parameter	ESY Setup	TapCard
Price	Free	Free
Update frequency	Every 9 days — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.0	12.4 — better
Further details — not scored
Size	74 MB	30 MB
Age rating	4+	4+
Developer	ESY Sunhome Co., Ltd	家宁刘

In-app purchases

None

ESY Setup

No in-app purchases

None

TapCard

No in-app purchases

Questions

Is ESY Setup free?

ESY Setup is free to download, with no in-app purchases.

Is TapCard free?

TapCard is free to download, with no in-app purchases.

Do ESY Setup or TapCard have ads?

Neither ESY Setup nor TapCard shows ads.

Which is updated more often, ESY Setup or TapCard?

ESY Setup ships an update every 9 days, and TapCard every 2 months. Most recently, ESY Setup was updated on October 7, 2026 and TapCard on October 7, 2026.