[android-components](../../index.md) / [mozilla.components.concept.engine.utils](../index.md) / [EngineVersion](index.md) / [compareTo](./compare-to.md)

# compareTo

`operator fun compareTo(other: `[`EngineVersion`](index.md)`): `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/concept/engine/src/main/java/mozilla/components/concept/engine/utils/EngineVersion.kt#L22)