Intro WWDC 2018:
What’s new In-app Purchases
& Best Practices
Kishikawa Katsumi
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What's new In-app Purchases
• Introductory Pricing (iOS 10ʙ, API11.2ʙ)
• Sandbox Account
• Free trial for non-subscription apps
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Sandbox Account
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No content
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Free trial for non-
subscription apps
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Free Trials for Non-Subscription Apps
Try before you buy
Non-subscription apps can now offer a free trial
Free app with non-consumable in-app purchase to unlock
Trial Period: Use non-consumable in-app purchase at price tier 0
• Naming convention: 14-day Trial
Clearly inform customers
• Duration of trial
• Cost to unlock full functionality
• Features or content lost when trial ends
NEW
Free trial for non-subscription
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Free trial for non-subscription
• ̌ԁͷIn-app PurchaseΞΠςϜΛʮ14-day TrialʯͷΑ͏
ͳ໊લͰઃఆͯ͠ɺࣗͰӡ༻͢Δ
• ʮ14-day TrialʯͳͲͨͩͷ໊લ͚ͮͷϧʔϧͳͷͰɺ
StoreKit͕ظݶΕͳͲΛཧͯ͘͠ΕΔΘ͚Ͱͳ͍ɻ
• ӡ༻ͦͦ͜͜େมͩͱࢥΘΕΔ͕બࢶ͕૿͑ͨͷ
Good
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Introductory Pricing
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Introductory Pricing
• ͓ࢼ͠Ձ֨
• Pay as you goʢ͚ͬͨͩ͏ʣ
• Pay up frontʢઌ͍ʣ
• Free trial
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Pay as you go
ˇ460
͓ࢼ͠Ձ֨
ˇ460
͓ࢼ͠Ձ֨
ˇ960
௨ৗՁ֨
ˇ960
௨ৗՁ֨
ˇ960
௨ৗՁ֨
͔݄̍ ͔݄̍ ͔݄̍ ͔݄̍ ͔݄̍
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Pay up front
ˇ1480
͓ࢼ͠Ձ֨
ˇ960
௨ৗՁ֨
ˇ960
௨ৗՁ֨
ˇ960
௨ৗՁ֨
͔݄̍ ͔݄̍ ͔݄̍ ͔݄̍ ͔݄̍
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Pay up front
ˇ9600
͓ࢼ͠Ձ֨
ˇ960
௨ৗՁ֨
ˇ960
௨ৗՁ֨
̍ ͔݄̍ ͔݄̍
Introductory Pricing
• Pay as you go
• ௨ৗՁ͕͓֨ࢼ͠Ձ֨ʹͳΔɻ
• ߋ৽ͷճҙʹܾΊΒΕΔɻ
• Ϣʔβʔ͓ࢼ͠ͷ్தͰߋ৽͠ͳ͍͜ͱՄೳɻ
• Pay up front
• ͓ࢼ͠Ձ͕֨ద༻͞ΕΔظؒΛҰׅͰࢧ͏
• Ϣʔβʔ్͕தͰղͯ͠ฦͬͯ͜ͳ͍ʢͣʣ
• ࠷ॳͷ͓̍ؒࢼ͠Ձ֨ɺͷΑ͏ͳϞσϧʹ͍͍ͯΔ͔ʁ
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Introductory Pricing
• Pay as you go
• ௨ৗՁ֨Ҏ্ͷઃఆͰ͖ͳ͍
• ͓ࢼ͠Ձ֨ͷظؒ࠷େ̍ͰઃఆͰ͖Δ
• ͨͩ۠͠Γ௨ৗͷߋ৽ظؒΑΓࡉ͔͘Ͱ͖ͳ͍ʢ͔݄̍ߋ৽ͳ
Β̍ϲ݄͔݄̎ɺ͔݄̎ߋ৽ͳΒ͔݄̎ɺ͔݄̐ʙ࠷େ̍ͳͲʣ
• Pay up front
• ௨ৗՁ֨Ҏ্ͷઃఆͰ͖ͯ͠·͏ͷͰҙ
• ͔݄̍960ԁͰɺ͓ࢼ͠Ձ֨̍96,000ԁͳͲɻ
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User Eligibility
https://developer.apple.com/documentation/storekit/in_app_purchase/offering_introductory_pricing_in_
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How to check eligibility
• ϢʔβʔͷStoreKitϨγʔτΛνΣοΫͯ͠ɺ
• is_trial_period·ͨ
is_in_intro_offer_periodͷগͳ͘ͱ͕̍ͭ
trueͳΒର֎
• ্هΛνΣοΫ্ͨ͠ͰiOS 11.2͔ΒՃ͞ΕͨAPIΛ
͏ͱਖ਼͍͠Ձ֨ΛදࣔͰ͖Δɻ
• ࿑ྗʹݟ߹͏͔ݕ౼ͷ༨͋Γɻ
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Best Practices
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Best Practices
• ͍ͭτϥϯβΫγϣϯΛྃ͢Δ͔
• ΩϟϯηϧͷϋϯυϦϯάΛΕͣʹ
• Ask to buyͷߟྀɻςετͷͨΊͷAPIɻ
• ϨγʔτͷݕূΛɺΫϥΠΞϯτɾαʔόʔͷͲͪΒͰΔ͔
• ΞϓϦ͕ىಈ͞Εͳ͍߹ͷࣗಈߋ৽
• ղΛԼ͛ΔͨΊͷࢪࡦ
• Χʔυͷߋ৽ͳͲͷʹରԠ͢Δ༛༧ظݶΛઃ͚Δ
• μϯάϨʔυΦϓγϣϯΛఏࣔ͢Δ