“number sms”

Difficulty

The typical top-10 app has 549.8K ratings. Dominated by giants. Use it in your description, but chase smaller words to rank.

Keyword in the app name

0 of top 10

None of the top apps use it in their name, so the store ranks by other signals here.

Newest app in the top 10

Released 3 years ago. Only older, established apps rank here.

Publishers with several spots

• Pinger, Inc2 apps · best #2
• TextNow, Inc.2 apps · best #3
• Google LLC2 apps · best #6

Top 10 average rating: ★ 4.3