Snoring Index vs Snore Score: What Do the Numbers Mean?

A snoring app can help you notice patterns, but its numbers do not diagnose obstructive sleep apnea (OSA). Two terms that sound similar—snoring index and Snore Score—may describe different measurements. Before comparing results, check which app or study produced them and how each measure is defined.

What is a snoring index?

In some research and monitoring systems, a snoring index counts detected snoring events per hour. The exact definition of an event, the recording method and the time used as the denominator can vary. An index from one device should therefore not be assumed to match a number from another device.

Snoring is a sound produced by vibration in the upper airway. A microphone may capture the sound, but background noise, phone placement, a partner who snores and the app’s detection method can affect the recording. The index does not measure the number of apneas or hypopneas per hour of sleep.

What is a Snore Score?

Snore Score is SnoreLab’s own measure of the intensity of suspected snoring across a night. According to SnoreLab, it uses the average volume and total duration of suspected snoring episodes. A higher score generally means louder or more frequent detected snoring. It is useful for comparing your recordings within that app, while remembering that the recording conditions may change.

It is not a universal clinical scale. Numbers such as 25, 50 or 100 should not be treated as fixed medical cut-offs for mild snoring or OSA. SnoreLab itself says its app is not intended to diagnose or treat sleep apnea.

How are these numbers different from a sleep study?

A sleep study assesses breathing and other signals during sleep. A clinician interprets the results alongside symptoms and medical history to determine whether sleep apnea is present and what treatment is appropriate. A phone recording mainly captures sound: it cannot establish that breathing and oxygen levels are normal. Conversely, a high snoring score alone does not establish OSA.

Frequent loud snoring can be a symptom of sleep apnea. Breathing that stops and starts, gasping for air and daytime sleepiness are other warning signs described by the US National Heart, Lung, and Blood Institute (NHLBI). If these occur, speak with a healthcare professional about assessment. Read our guide to signs that make snoring worth assessing.

How to use a snoring app sensibly

• Use a consistent setup: place the phone in a similar position each night and note other noise in the room.
• Look for patterns: compare several nights rather than treating one score as a verdict.
• Record context: note alcohol, a blocked nose, sleep position and whether someone observed breathing pauses.
• Take concerns to a clinician: recordings and notes may help you describe symptoms, but they do not replace a sleep study when one is indicated.

Where does Asonor fit?

Asonor is an anti-snoring solution. Its jet-stream applicator delivers the solution through the nostrils to the throat, where it lubricates and hydrates the mucous membranes to help reduce snoring. If you try a snoring product, a change in app score may be one observation, but it does not show whether sleep apnea is present or controlled. Asonor is not a substitute for an OSA assessment or prescribed treatment.

Frequently asked questions

Does a high Snore Score mean I have sleep apnea?

No. The score describes detected snoring in one app. Discuss breathing pauses, gasping or daytime sleepiness with a healthcare professional.

Can a low score rule out sleep apnea?

No. A phone’s microphone does not measure the breathing and other signals needed for a diagnosis.

Can I compare a snoring index with a Snore Score?

Not as if they were the same scale. Check the definition and recording method for each measure. Tracking a trend within one consistent setup is more useful than comparing unlike numbers.

Sources and further reading

• NHLBI: Sleep apnea symptoms
• NHLBI: Sleep apnea diagnosis
• SnoreLab: FAQ App and Snore Score definition

Editorial update: September 2026. General information for adults; individual diagnosis and treatment require a qualified healthcare professional.