KyBook 3 Ebook Reader In-App Purchase Prices
Konstantin Bukreev · View App →
Source: public Apple App Store data · Last checked 2026-07-08 · Methodology
Current In-App Purchases (4)
Upgrade to Pro
$4.99
3 months subscription
$4.49
Yearly subscription
$14.99
Upgrade to Pro (Discount)
$2.99
Crawl History (1 snapshots)
| Date | Items |
|---|---|
| 2026-07-08 06:44 | 4 |
About KyBook 3 Ebook Reader In-App Purchases
KyBook 3 Ebook Reader by Konstantin Bukreev is available on the Apple App Store as a free download. It currently offers 4 in-app purchase options. App Pricing Lab monitors these prices daily to detect any changes.
How much do KyBook 3 Ebook Reader in-app purchases cost?
KyBook 3 Ebook Reader offers 4 in-app purchases. Prices range from $2.99 to $14.99. View full app details.