Are there any SEO ranking tools that handle multi-language tracking and mobile versus desktop results?

Yes — several SEO rank-tracking tools support both multi-language / multi-country tracking and separate mobile vs. desktop results.

Common tools that do this

• Semrush Position Tracking
  Tracks keywords by location, language, and device type. Good for large sites and international SEO.

• Ahrefs Rank Tracker
  Supports country-specific tracking and can separate rankings by mobile and desktop in many setups.

• SE Ranking
  Strong on localized tracking, multi-language projects, and device-specific rankings. Often considered very flexible for this use case.

• AccuRanker
  Very fast rank updates, supports location/language targeting, and lets you track desktop vs. mobile separately.

• Moz Pro Rank Tracker
  Supports location-based tracking and device segmentation, though it’s generally less granular than some competitors.

• Serpstat
  Offers multi-location and device-based tracking, useful for international SEO monitoring.

What to look for

When comparing tools, check whether they support:

• Search engine locale settings, not just country
• Language-specific SERPs
• Mobile vs. desktop device tracking
• City-level or ZIP/postcode-level geotargeting
• Multiple search engines if you need Google plus Bing/Yandex/Baidu, etc.

Best picks by need

• Best all-around: Semrush or SE Ranking
• Best for speed and accuracy: AccuRanker
• Best for broader SEO suite: Ahrefs or Semrush
• Best budget-friendly option: SE Ranking

If you want, I can also make you a comparison table of these tools with pricing, device tracking, and language/location support.