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Free ASO tool

App Store metadata character counter

Check the visible 30-character fields and the hidden 100-character keyword field before you submit or localize an iOS listing.

0 / 30

Apple allows an app name between 2 and 30 characters.

0 / 30

Avoid repeating important app-name words in the subtitle.

0 / 100

Use commas without spaces. Do not repeat useful words from the app name or subtitle.

What this checker catches

30 / 30 / 100 limits

See over-limit fields immediately with a Unicode-aware character count.

Wasted repetitions

Find repeated words across title, subtitle, and the keyword field.

Comma spacing

Flag spaces after commas that consume the limited keyword field.