Tu Sac - Four Color

SPN-TECH Limited · iOS

Tu Sac - Four Color

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Tu Sac - Four Color screenshot 1Tu Sac - Four Color screenshot 2Tu Sac - Four Color screenshot 3Tu Sac - Four Color screenshot 4Tu Sac - Four Color screenshot 5Tu Sac - Four Color screenshot 6

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Tu Sac - Four Color Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
2.9 (19)

Rating Distribution

2.9
★★★☆☆
19 reviews
5
42%
4
11%
3
0%
2
11%
1
37%

Top Countries

🇻🇳 VN🇺🇸 US🇹🇼 TW
Reviews (3)
★★☆☆☆Nguyen.OC1/30/2026
Soldier card error

With the recent update when the no player pulls the soldier card the same card is replayed

☆☆☆☆TTP31211/8/2023
Should not allowed system to automatically take the card when they have double

The latest version does not allow player who’s about to win win the game because the system automatically let the player who has 2 cards on their hand with the card that the winning player needs in order to win take that card so the player who’s waiting for that card to win lost their chance to win. Please make a change in your coding to avoid this scenario. Also when system automatically throws down dual cards when the same card is being played it’s very confusing, it was doing it so quickly that creates confusion. I hope you understand what I’m trying to tell you here but it needs to be fix because the logic isn’t working out too great here. Thanks

☆☆☆☆mseifi5/22/2017
App need to fix some bugs

I was happy to find a tu sac but sadly it doesn't work properly. Cannot tell who's playing. Cannot submit single card, only double sometimes. Good start for an app but it'd be wonderful if it works.

Version History (7)
2.54/6/2026
2.44/5/2026
2.37/18/2023
2.210/3/2015
2.05/29/2015
1.112/5/2012
1.011/29/2012
Available In (111 Countries)
🇺🇸 United States🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇧🇴 BO🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇰🇭 KH🇬🇪 GE🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (1)
English
App Details

Tu Sac (Tứ Sắc - Four Colors) is a popular Vietnamese game played with chess cards. The objective of the game is to organize a hand of cards into a co...

iOS App ID
581243087
Content Rating
18+
Min OS
16.0
Size
15.5 MB
Publisher
SPN-TECH Limited
Vi