# Purchase & Subscription **URL:** https://thesmartlogbook.discourse.group/c/help/purchase/9.md [Latest](https://thesmartlogbook.discourse.group/latest.md) · [Categories](https://thesmartlogbook.discourse.group/categories.md) · [Tags](https://thesmartlogbook.discourse.group/tags.md) --- ## [Question about the app purchase or sync subscription? Start here!](https://thesmartlogbook.discourse.group/t/question-about-the-app-purchase-or-sync-subscription-start-here/43)
**Author:** [@system](https://thesmartlogbook.discourse.group/u/system)\ **Replies:** 0\ **Last updated:** [January 11, 2025, 2:32pm UTC](https://thesmartlogbook.discourse.group/t/question-about-the-app-purchase-or-sync-subscription-start-here/43 "2025-01-11T14:32:20Z")
Below is a list of frequently asked questions that we’ve already answered. To ask a new question, Log In and then go to the questions list and click New Topic. All questions and answers here are publicly visible. If yo… --- ## [How do I transfer my Smart Logbook purchase from Android to an iPhone or iPad?](https://thesmartlogbook.discourse.group/t/how-do-i-transfer-my-smart-logbook-purchase-from-android-to-an-iphone-or-ipad/37)
**Author:** [@pipercub](https://thesmartlogbook.discourse.group/u/pipercub)\ **Replies:** 3\ **Last updated:** [November 11, 2025, 12:36am UTC](https://thesmartlogbook.discourse.group/t/how-do-i-transfer-my-smart-logbook-purchase-from-android-to-an-iphone-or-ipad/37 "2025-11-11T00:36:54Z")
I’ve switched from Android to iOS; how do I transfer my app purchase? --- ## [Payment for this application](https://thesmartlogbook.discourse.group/t/payment-for-this-application/84)
**Author:** [@OlegLataev](https://thesmartlogbook.discourse.group/u/OlegLataev)\ **Replies:** 1\ **Last updated:** [May 13, 2025, 12:29am UTC](https://thesmartlogbook.discourse.group/t/payment-for-this-application/84 "2025-05-13T00:29:38Z")
Hello! I live in Russia and as you now we have some problems to pay by card visa and MasterCard, and alse by Google pay. Maybe is it possible to make another way to pay. For example by phone number, as i pay in iPad or … --- ## [How does the Smart Logbook sync subscription work?](https://thesmartlogbook.discourse.group/t/how-does-the-smart-logbook-sync-subscription-work/33)
**Author:** [@ottopilot](https://thesmartlogbook.discourse.group/u/ottopilot)\ **Replies:** 1\ **Last updated:** [January 7, 2025, 1:38am UTC](https://thesmartlogbook.discourse.group/t/how-does-the-smart-logbook-sync-subscription-work/33 "2025-01-07T01:38:48Z")
What are the benefits of sync and why does it require a subscription? --- ## [I already purchased Smart Logbook. Why is the app asking me to purchase again when I install it on a new device?](https://thesmartlogbook.discourse.group/t/i-already-purchased-smart-logbook-why-is-the-app-asking-me-to-purchase-again-when-i-install-it-on-a-new-device/39)
**Author:** [@maverick](https://thesmartlogbook.discourse.group/u/maverick)\ **Replies:** 1\ **Last updated:** [January 7, 2025, 1:50pm UTC](https://thesmartlogbook.discourse.group/t/i-already-purchased-smart-logbook-why-is-the-app-asking-me-to-purchase-again-when-i-install-it-on-a-new-device/39 "2025-01-07T13:50:54Z")
Do I need to purchase the app again on my new device? --- ## [I recently switched from Android to iOS (or vice versa). Why is the app asking me to purchase a sync subscription, even though I already have one?](https://thesmartlogbook.discourse.group/t/i-recently-switched-from-android-to-ios-or-vice-versa-why-is-the-app-asking-me-to-purchase-a-sync-subscription-even-though-i-already-have-one/46)
**Author:** [@pipercub](https://thesmartlogbook.discourse.group/u/pipercub)\ **Replies:** 1\ **Last updated:** [January 13, 2025, 2:02pm UTC](https://thesmartlogbook.discourse.group/t/i-recently-switched-from-android-to-ios-or-vice-versa-why-is-the-app-asking-me-to-purchase-a-sync-subscription-even-though-i-already-have-one/46 "2025-01-13T14:02:12Z")
Smart Logbook doesn’t seem to know that my subscription was renewed. --- ## [How do I transfer my Smart Logbook purchase from an iPhone or iPad to another iOS device?](https://thesmartlogbook.discourse.group/t/how-do-i-transfer-my-smart-logbook-purchase-from-an-iphone-or-ipad-to-another-ios-device/38)
**Author:** [@maverick](https://thesmartlogbook.discourse.group/u/maverick)\ **Replies:** 1\ **Last updated:** [January 7, 2025, 1:44pm UTC](https://thesmartlogbook.discourse.group/t/how-do-i-transfer-my-smart-logbook-purchase-from-an-iphone-or-ipad-to-another-ios-device/38 "2025-01-07T13:44:54Z")
I’ve just upgraded to a new iOS device; how do I restore my app purchase? --- ## [How do I transfer my Smart Logbook purchase from iOS to an Android device?](https://thesmartlogbook.discourse.group/t/how-do-i-transfer-my-smart-logbook-purchase-from-ios-to-an-android-device/36)
**Author:** [@pipercub](https://thesmartlogbook.discourse.group/u/pipercub)\ **Replies:** 1\ **Last updated:** [January 7, 2025, 1:41pm UTC](https://thesmartlogbook.discourse.group/t/how-do-i-transfer-my-smart-logbook-purchase-from-ios-to-an-android-device/36 "2025-01-07T13:41:25Z")
I’ve switched from iOS to Android; how do I transfer my app purchase? --- ## [How do I transfer my Smart Logbook purchase made on Android to another Android device?](https://thesmartlogbook.discourse.group/t/how-do-i-transfer-my-smart-logbook-purchase-made-on-android-to-another-android-device/35)
**Author:** [@ottopilot](https://thesmartlogbook.discourse.group/u/ottopilot)\ **Replies:** 1\ **Last updated:** [January 7, 2025, 1:38pm UTC](https://thesmartlogbook.discourse.group/t/how-do-i-transfer-my-smart-logbook-purchase-made-on-android-to-another-android-device/35 "2025-01-07T13:38:22Z")
I’ve just upgraded to a new Android phone; how do I restore my app purchase? --- ## [What payment methods can be used to buy Smart Logbook?](https://thesmartlogbook.discourse.group/t/what-payment-methods-can-be-used-to-buy-smart-logbook/34)
**Author:** [@ottopilot](https://thesmartlogbook.discourse.group/u/ottopilot)\ **Replies:** 1\ **Last updated:** [January 7, 2025, 1:36pm UTC](https://thesmartlogbook.discourse.group/t/what-payment-methods-can-be-used-to-buy-smart-logbook/34 "2025-01-07T13:36:31Z")
What are my options for purchasing the app and sync subscription? --- ## [Can I try Smart Logbook for free?](https://thesmartlogbook.discourse.group/t/can-i-try-smart-logbook-for-free/23)
**Author:** [@pipercub](https://thesmartlogbook.discourse.group/u/pipercub)\ **Replies:** 1\ **Last updated:** [December 17, 2024, 2:22pm UTC](https://thesmartlogbook.discourse.group/t/can-i-try-smart-logbook-for-free/23 "2024-12-17T14:22:52Z")
I’d like to try logging some flights before purchasing the app. --- ## [How do I purchase Smart Logbook?](https://thesmartlogbook.discourse.group/t/how-do-i-purchase-smart-logbook/24)
**Author:** [@maverick](https://thesmartlogbook.discourse.group/u/maverick)\ **Replies:** 1\ **Last updated:** [December 17, 2024, 2:35pm UTC](https://thesmartlogbook.discourse.group/t/how-do-i-purchase-smart-logbook/24 "2024-12-17T14:35:18Z")
I’ve tested the free trial and I’m ready to buy Smart Logbook. :slightly\_smiling\_face: