有機化学 基本の反応機構 Organic Chemistry

有機化学 基本の反応機構 Organic Chemistry

YOSHITAKA MATSUSHIMA

4.4(59)
EducationPaidScraped 4/16/2026
Lowest
South Korea · $4.32
Savings
38% vs highest
Freshness
1 month ago
Buy from South Korea

Developer pricing intelligence

Compare this app against competitors by country, IAP plan, and regional price spread.

Plan:
#RegionOriginal PriceUSDStatusRiskvs US
1
🇰🇷
₩6,600
$4.32Lowest13.5%
2
🇵🇰
₨1,300
$4.67Below Median6.5%
3
🇹🇼
Taiwan
Asia
NT$150
$4.76Below Median4.6%
4
🇪🇬
Egypt
Africa
E£250
$4.81Below Median3.6%
5
🇵🇭
₱299
$4.84Below Median3.1%
6
🇭🇰
HK$38
$4.85Below Median2.8%
7
🇮🇩
Rp89,000
$4.95Below Median0.8%
8
🇺🇸
United States
North America
$5
$4.99Below MedianBase
9
🇰🇼
Kuwait
Asia
$5
$4.99Below Median+0.0%
10
🇦🇷
Argentina
South America
$5
$4.99Below Median+0.0%
Showing 10 of 52 regions42 more collapsed
Cheapest regions

Current prices for the selected plan, focused on the lowest App Store regions.

Cheapest: South Korea at $4.32Save 38% vs highest
Showing 10 lowest of 52 regions. Highest in this sample: Argentina.
CheapestCompare regionHighest shown

More App Store price pages in similar categories.

Browse all apps
PRICE DISTRIBUTION
Lowest5 regions
Low10 regions
Medium11 regions
High8 regions
Highest18 regions
PRICE RANGE
Cheapest$4.32
Most Expensive$6.97
Price Spread$2.65
Spread %61.4%
52
regions with pricing data