
inkoo: Cover Letter Editor
3 free polishes, then pay once
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Free
In-App Purchases
About
Cover letters that get read, with no monthly subscription required.
Most cover-letter apps lock you into a weekly or monthly bill and bury you in ads. inkoo doesn't. Your first three polishes are completely free, full quality, with free updates to those letters, and if you love it, pay once: it's yours forever. No subscription required. No ads.
How it works
• Paste or write your cover letter
• inkoo polishes it: sharper vocabulary, professional tone, clearer structure
• See exactly what improved, and send it with confidence
Why inkoo
• Pay once, not every week. You're job-hunting, not signing up for another bill
• No ads, ever
• Three full-quality free polishes, and scoring is always free, so you know it works before you pay
• Focused on the one thing that matters: making your writing sound like the job's already yours
Whether it's your dream role or the tenth application this week, inkoo gets your cover letter ready in a couple of taps.
inkoo Pro is available as a one-time Lifetime purchase, or as an optional annual subscription. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your App Store account settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://digitaldoctorltd.com/privacy.html
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What's New in inkoo
1.0.2
August 31, 2026
Corrects screenshots that still showed one free polish. inkoo now gives you three, and this update shows it. New name and updated details too. No changes to how inkoo works.
MoreSubscription plans
Annual
Unlimited polishes, billed once a year.
$59.991 Year
1
In-App Purchases
$29.99
Lifetime Access
Unlimited polishes. Pay once, yours forever.






