汉威安全监测预警云助手 vs Flicker Light Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
汉威安全监测预警云助手
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监测预警满足采用私有云的形式满足企业用户、集团用户等危险源监测监控的需求，为各类用户提供监测监控一张图、分级分类预警报警、监测曲线分析等常用功能。
Flicker Light Meter
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Flicker Light Meter uses your iPhone camera to estimate lighting flicker and approximate color temperature—entirely on device. Features: • Dominant frequency, flicker depth, and grade guidance • Color temperature and relative scene brightness (not a lux meter) • Optional local history • Plain-language metric explanations Trial & purchase: • 30-day full free trial from first launch (app-managed) • Then monthly subscription or one-time lifetime unlock via Apple IAP • Restore purchases supported; manage/cancel subscriptions in iOS Settings Privacy: no account, no ads, no uploading of video to our servers. Thumbnails are saved locally only if you confirm. Results are for everyday reference only and are not a substitute for certified meters or medical advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ksding.github.io/flicker-light-meter-pages/privacy-en.html
Screenshots
Verdict
The clearest difference is in-app purchases: 汉威安全监测预警云助手 at none against Flicker Light Meter's 2. 汉威安全监测预警云助手 also leads on iOS requirement (11.0 vs 15.0). Flicker Light Meter's advantage is update cadence (every 9 days vs every 11 months). 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
Both are free to download. Flicker Light Meter sells 2 in-app purchases, starting at $0.99 per month. 汉威安全监测预警云助手 asks for nothing beyond the download.
汉威安全监测预警云助手 ships an update every 11 months, Flicker Light Meter every 9 days. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.
| Parameter | 汉威安全监测预警云助手 | Flicker Light Meter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 3 MB |
| Age rating | 12+ | 4+ |
| Developer | Henan Hanwei Electronics Co., Ltd. | 苏奎 丁 |
In-app purchases
汉威安全监测预警云助手
No in-app purchases
Flicker Light Meter
- 月度会员$0.991 Month
- Lifetime Pro$0.99
Questions
Is 汉威安全监测预警云助手 free?
Is Flicker Light Meter free?
Do 汉威安全监测预警云助手 or Flicker Light Meter have ads?
Which is updated more often, 汉威安全监测预警云助手 or Flicker Light Meter?
Other comparisons
