Comparison

尚格GAPM vs Light Meter

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

Head to head
About

尚格GAPM

Features
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尚格GAPM是基于博锐尚格建筑数智化运营管理平台的移动办公终端,旨在为使用者提供更便利,迅速的移动互联网办公体验。通过数字智能技术,服务资产效用管理组织,协助进行各类型商业楼宇及附属设施设备的资产管理。从安全、品质、运行、运维、成本、能耗、人效、能效等各个方面,实现建筑及资产的最优运行,全方位提升消费者满意度,降低设备全周期成本和风险,实现运营收入最大化和估值提升,并通过组织资产管理能力升级,实现快速规模化及高效扩张。 产品亮点: 1. T型产品结构布局:统一主数据下,建筑运维领域全业务覆盖。 2. 先进集约管理模式:以领先业务实践打造集团-区域-项目多层集约管理体系,用大数据 和AI智能赋能决策。 3. 全领域全景全配适:建筑运维全业务全场景全面对象化和数字化,PDCA全线上闭环, 配适各类管理体系。 4. AIOT智能提效增能:采用AI+IOT先进的技术手段服务各业务场景,消灭重复劳动, 提升执行效率与质量

About

Light Meter

Features
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Point your camera at a spot and instantly find out if it is bright enough. Light Meter reads the light level (lux) and gives you a one-second verdict — enough / a bit dim / too little — so you get the answer even if the lux number means nothing to you. ■ Great for - Finding the right spot so your houseplants get enough light - Checking that your desk or study area is not too dim - Seeing if a bedroom is dark enough for a good night's sleep - Judging whether there is enough light to shoot a photo ■ Features - Camera reading with a big judgment icon and a one-line verdict - 5 use-case presets: plants / reading & study / bedroom / desk work / photo - The bedroom preset is reversed — darker is better, and it warns when too bright - Open, aim, get the answer. One screen, one purpose, no manual - Fully on-device. No AI, no server upload, images are never saved or sent ■ Free / Remove ads (one-time purchase) All presets and verdicts are free to use, with a small banner ad. A one-time "Remove ads" purchase hides every ad. It is not a subscription. Note: readings are camera-based estimates meant as a rough guide and do not match a calibrated lux meter. This app does not guarantee any medical, health or plant-growth effect, and is not a substitute for occupational, school or other regulated illuminance measurement (which requires a JIS C 1609 / standards-compliant meter).

Screenshots

尚格GAPM4 screens
Light Meter4 screens

Verdict

The call

The clearest difference is in-app purchases: 尚格GAPM at none against Light Meter's 1. 尚格GAPM also leads on ads (none vs shown) and iOS requirement (9.0 vs 13.0). Light Meter's advantage is update cadence (fortnightly vs every 6 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Light Meter sells 1 one-off in-app purchase. 尚格GAPM asks for nothing beyond the download.

UpkeepUpdate frequency

尚格GAPM ships an update every 6 months, Light Meter fortnightly. The most recent releases landed on October 9, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 2 level
尚格GAPM versus Light Meter: the parameters behind the verdict, then further details
Parameter尚格GAPMLight Meter
PriceFreeFree
Update frequencyEvery 6 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better13.0
Further details — not scored
Size38 MB35 MB
Age rating4+4+
DeveloperBeijing Borui Shangge Software Technology Co., LTDhiroki kawamura

In-app purchases

None

尚格GAPM

No in-app purchases

1 purchases

Light Meter

One-time1
  • Remove Ads$12.49

Questions

Is 尚格GAPM free?
尚格GAPM is free to download, with no in-app purchases.
Is Light Meter free?
Light Meter is free to download, with in-app purchases available.
Do 尚格GAPM or Light Meter have ads?
Light Meter shows ads; 尚格GAPM does not.
Which is updated more often, 尚格GAPM or Light Meter?
尚格GAPM ships an update every 6 months, and Light Meter fortnightly. Most recently, 尚格GAPM was updated on October 9, 2026 and Light Meter on October 28, 2026.

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