Metrics reference
Every measurement YANL can display, with units, good/poor thresholds, and links to Android or iPerf3 documentation where applicable.
Source badges
| Badge | Meaning |
|---|---|
| Android | Read directly from Android system APIs |
| iPerf3 | From an on-device iPerf3 speed test |
| YANL | Composite or derived presentation in the app |
Categories
- Cellular radio (7)
- Wi‑Fi (3)
- Throughput & traffic (7)
- iPerf3 speed tests (3)
- Device performance (5)
- Bluetooth (4)
- Location & GPS (4)
- GNSS (1)
- Network events (3)
- Device info (4)
- SIM (1)
Status colours
Where thresholds exist, tiles and charts use:
- Good — green (
#4CAF50) - Marginal — amber (
#FF9800) - Poor — red (
#F44336)
Direction depends on the metric — RSRP higher is better; CPU lower is better.
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