HL vs Flicker Light Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HL
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针对于智能仪表设备研发的一套APP调试软件，支持切换传感器单位、数据导出excel、显示单位切换、数据实时载入曲线，上行支持实时数据读取，下行支持配置参数修改
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: HL at none against Flicker Light Meter's 2. HL also leads on iOS requirement (9.0 vs 15.0). Flicker Light Meter's advantage is device support. On price 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. HL asks for nothing beyond the download.
| Parameter | HL | Flicker Light Meter |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 9 days |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Devices | — | iPhone, iPod — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 19 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | 上海铭控传感技术有限公司 | 苏奎 丁 |
In-app purchases
HL
No in-app purchases
Flicker Light Meter
- 月度会员$0.991 Month
- Lifetime Pro$0.99
