Comparison

LED Assistant vs PrState

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

Head to head
About

LED Assistant

Features
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LED Assistant, your competent assistant for playback control. Excellent experience - Wireless device connection, quick and convenient. Rich program types for various scenarios - Pictures, videos, texts, analog clocks, digital clocks, weather, web pages, and more media. Two modes - LAN and Internet control for different scenarios. Device management - Full-featured device management. Storage media on Cloud - Manage or use your media with mobile phone anytime anywhere.

About

PrState

Features
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这是一个用来管理LED价格牌的APP,用户通过这个应用可以集中管理分布于各地的价格牌。价格牌被分组管理。用户可以查询和设置价格牌的显示数值,也可以查询和设置价格牌的亮度。每个价格牌最多可显示12行价格信息,每行可轮流显示现金价格和信用卡价格。 用户需要有权限才能操作,用户操作权限分为4级: 1. 超级管理员:整个系统的最高管理者,管理超级操作员和一般管理员。 2. 超级操作员:由超级管用员创建,可以查看系统中所有的价格牌信息,但是没有设置权限。 3. 一般管理员:由超级管用员创建,可以增删分组,增删价格牌,增删一般操作员,给一般操作员分配对分组的权限。 4. 一般操作员:由一般管理员创建,具体权限由创建他的一般管理员分配,可以拥有对分组的如下权限:查看分组价格牌、编辑分组价格牌、设置分组价格牌显示的价格、升级价格牌固件。

Screenshots

LED Assistant4 screens
PrState4 screens

Verdict

The call

The clearest difference is update cadence: PrState at every 2 days against LED Assistant's every 3 weeks. 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

LED Assistant ships an update every 3 weeks, PrState every 2 days. The most recent releases landed on September 17, 2026 and June 11, 2026 respectively.

Scorecard1 real difference · 5 level
LED Assistant versus PrState: the parameters behind the verdict, then further details
ParameterLED AssistantPrState
PriceFreeFree
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.1 — better13.4
Further details — not scored
Size218 MB31 MB
Age rating17+17+
Developer北京卡莱特科技有限公司深圳市流明电子有限公司

In-app purchases

None

LED Assistant

No in-app purchases

None

PrState

No in-app purchases

Questions

Is LED Assistant free?
LED Assistant is free to download, with no in-app purchases.
Is PrState free?
PrState is free to download, with no in-app purchases.
Do LED Assistant or PrState have ads?
Neither LED Assistant nor PrState shows ads.
Which is updated more often, LED Assistant or PrState?
LED Assistant ships an update every 3 weeks, and PrState every 2 days. Most recently, LED Assistant was updated on September 17, 2026 and PrState on June 11, 2026.

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