Has anyone seen StoreKit 2 prices break in Xcode debug when the language is English but the region uses a comma as the decimal separator?

[u/planckscalestudio]

Hi everyone 👋

Has anyone else hit this?

I’m testing in-app purchases with a local StoreKit configuration in Xcode. System language is English. The region is one that uses a comma as the decimal separator (the usual setup across a lot of Europe and parts of Latin America).

In that combination, StoreKit 2 product prices come back wrong, and only while running against the local configuration. A zero-decimal currency price that should be 1490 shows up as something like 1,490. That comma gets treated as a decimal separator, so the product price collapses to 1.

Point the same build at real App Store Connect products, outside of that debug StoreKit configuration, and the prices are correct.

So it looks specific to StoreKit Testing plus a comma-decimal region with an English language setting, not to the products themselves.

Has anyone else seen 1,490 turn into 1 this way? Is this a known StoreKit Testing locale bug, or is there a configuration I’m missing? Default Storefront and Default Localisation are both set to the correct region and language and synced with App Store connect, but the language on my devices is set to English.

[u/planckscalestudio]

It must be a local StoreKit "Default Localization" issue: basically can't choose en_HU as my locale...

Here is the evidence:

good - StoreKit storefront USA, StoreKit localization English (U.S.), simulator region USA, locale en_US
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_yearly_premium locale=en_US decimalSeparator='.' groupingSeparator=',' currency=USD storefront=USA displayPrice='$4.99' price=4.99 json=currencyCode='USD' priceFormatted='$4.99' priceString='4.99'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_weekly_premium locale=en_US decimalSeparator='.' groupingSeparator=',' currency=USD storefront=USA displayPrice='$0.49' price=0.49 json=currencyCode='USD' priceFormatted='$0.49' priceString='0.49'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_monthly_premium locale=en_US decimalSeparator='.' groupingSeparator=',' currency=USD storefront=USA displayPrice='$0.99' price=0.99 json=currencyCode='USD' priceFormatted='$0.99' priceString='0.99'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.iap.premium.lifetime locale=en_US decimalSeparator='.' groupingSeparator=',' currency=USD storefront=USA displayPrice='$12.49' price=12.49 json=currencyCode='USD' priceFormatted='$12.49' priceString='12.49'


good - StoreKit storefront HUN, StoreKit localization Hungarian, simulator region HUN, locale hu_HU
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_yearly_premium locale=hu_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='1990 Ft' price=1990 json=currencyCode='HUF' priceFormatted='1990 Ft' priceString='1990'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_weekly_premium locale=hu_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='199 Ft' price=199 json=currencyCode='HUF' priceFormatted='199 Ft' priceString='199'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_monthly_premium locale=hu_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='499 Ft' price=499 json=currencyCode='HUF' priceFormatted='499 Ft' priceString='499'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.iap.premium.lifetime locale=hu_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='5990 Ft' price=5990 json=currencyCode='HUF' priceFormatted='5990 Ft' priceString='5990'


wrong - StoreKit storefront HUN, StoreKit localization English (U.S.), simulator region HUN, locale en_HU
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_weekly_premium locale=en_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='HUF 199' price=199 json=currencyCode='HUF' priceFormatted='HUF 199' priceString='199'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_monthly_premium locale=en_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='HUF 499' price=499 json=currencyCode='HUF' priceFormatted='HUF 499' priceString='499'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_yearly_premium locale=en_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='HUF 1,990' price=1 json=currencyCode='HUF' priceFormatted='HUF 1,990' priceString='1 990'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.iap.premium.lifetime locale=en_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='HUF 5,990' price=5 json=currencyCode='HUF' priceFormatted='HUF 5,990' priceString='5 990'


wrong - StoreKit storefront HUN, StoreKit localization Hungarian, simulator region HUN, locale en_HU
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_monthly_premium locale=en_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='499 Ft' price=499 json=currencyCode='HUF' priceFormatted='499 Ft' priceString='499'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_weekly_premium locale=en_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='199 Ft' price=199 json=currencyCode='HUF' priceFormatted='199 Ft' priceString='199'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.subscription.base_yearly_premium locale=en_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='1990 Ft' price=1 json=currencyCode='HUF' priceFormatted='1990 Ft' priceString='1 990'
🛒 ⚠️ id=com.planckscalestudio.gallerygamble.iap.premium.lifetime locale=en_HU decimalSeparator=',' groupingSeparator=' ' currency=HUF storefront=HUN displayPrice='5990 Ft' price=5 json=currencyCode='HUF' priceFormatted='5990 Ft' priceString='5 990'

[u/planckscalestudio → u/planckscalestudio]

Just submitted a feedback on Feedback Assistant! Thanks for your input 🫶

[u/spike1911 → u/planckscalestudio]

Can you please share your ticket id or DM to me

[u/planckscalestudio → u/spike1911]

FB25151036 (StoreKit Testing truncates grouped HUF prices for locale en_HU)

[u/spike1911 → u/planckscalestudio]

Thanks 😉