Comparison

台灣牌計番 vs 6uo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

台灣牌計番

Features
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Taiwanese Mahjong Calculator with automatic tile scanning Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

6uo

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6uo is where you and your friends chat, play, and hang out — all in one place. Start a one-on-one chat or spin up a group room, then keep the conversation going with photos, GIFs, voice messages, and reactions. When words aren't enough, jump straight into a mini-game inside the chat and play together in real time. WHAT YOU CAN DO - Chat 1-on-1 or in group rooms with friends - Send photos, GIFs, and voice messages - Play mini-games right inside your chats - Share short video moments with friends - Drop a location pin or share your live location when you're meeting up - Get a hand from the in-chat AI assistant — just mention it in a message - Invite friends to rooms with a shareable invite MINI-APPS 6uo includes a growing set of mini-apps made by the 6uo team. They come with the app and are kept up to date automatically from our servers: - Social tools — share short video moments and plan meetups with your groups - Everyday tools — Hong Kong car parks, MTR trips, credit card rewards and bank deposit rates, flights, and a private spending diary - Location journal — record the places you visit while it is open; your history stays on your device - Arcade games SAFETY & CONTROL - Report messages or users at any time - Block anyone to stop seeing their content - Delete your account and data from inside the app, anytime Sign in quickly and securely with Apple or Google. 6uo is free to use; an optional Boost purchase can give your group rooms a little extra. Download 6uo and bring your crew together. Boost is an optional auto-renewable monthly subscription. Prices are shown in the app before purchase. Manage or cancel your subscription in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://6uo.io/terms

Screenshots

台灣牌計番3 screens
6uo4 screens

Verdict

The call

The clearest difference is update cadence: 台灣牌計番 at every 5 days against 6uo's every 5 weeks. 台灣牌計番 also leads on device support (4 vs 2) and iOS requirement (15.6 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 台灣牌計番 sells 3 in-app purchases, starting at $0.99 per month and 6uo sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

台灣牌計番 ships an update every 5 days, 6uo every 5 weeks. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 3 level
台灣牌計番 versus 6uo: the parameters behind the verdict, then further details
Parameter台灣牌計番6uo
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.6 — better26.0
Further details — not scored
Size16 MB72 MB
Age rating17+4+
DeveloperHsi Haye Chan6uo Games

In-app purchases

3 purchases

台灣牌計番

Subscriptions2
  • Scanner Monthly$0.991 Month
  • Scanner Annual$4.991 Year
One-time1
  • Scanner Lifetime$9.99
3 purchases

6uo

Subscriptions3
  • Boost ×1$2.991 Month
  • Boost ×2$4.991 Month
  • Boost ×3$5.991 Month

Questions

Is 台灣牌計番 free?
台灣牌計番 is free to download, with in-app purchases available.
Is 6uo free?
6uo is free to download, with in-app purchases available.
Do 台灣牌計番 or 6uo have ads?
Neither 台灣牌計番 nor 6uo shows ads.
Which is updated more often, 台灣牌計番 or 6uo?
台灣牌計番 ships an update every 5 days, and 6uo every 5 weeks. Most recently, 台灣牌計番 was updated on November 11, 2026 and 6uo on October 30, 2026.

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