Comparison

The Ash vs KOI Keyboard

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

Head to head
About

The Ash

Features
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【主要功能】一覽: * 手機會員卡:下載手機程式並登記成為正式會員,即可隨時隨地查閱最新會員積分。 * 會員優惠:尊享會員獨有禮遇,詳細列明優惠內容,一目了然。 * 積分紀錄:查閱你的個人積分增減紀錄。 * 最新消息:為您提供各項資訊及推廣,隨時隨地收到各種精彩驚喜、限時優惠。

About

KOI Keyboard

Features
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KOI Keyboard,為繁體中文日常輸入而設。從逐字輸入到中英混打,讓你按自己的習慣打字。 【支援 iPhone Duo】 鍵盤配合內屏、外屏及半開姿態調整。內屏可使用分體鍵盤,或向螢幕邊緣滑動,把鍵盤移至左邊或右邊,搭配側邊手寫區找字。橫直向切換時,鍵盤高度、候選列與主題顯示亦會配合可用空間調整。 【五種中文輸入方式】 支援倉頡、速成、筆劃、廣東話拼音及台灣注音,配合英文輸入,毋須為中英夾雜的訊息不停切換鍵盤。 【打字方式,由你選擇】 支援滑行輸入、連續倉頡及連續速成。候選字、聯想與中文自動修正,幫你更順手地完成句子;各項功能可按需要開關。部分進階功能需要下載額外資源。 【唔記得點拆?手寫搵字】 內建手寫辨識,方便查找不熟悉的字。日常輸入與手寫互相配合,照顧不同打字習慣。 【游標同按鍵,都可以就手】 滑動移動游標,左右微調,上下作較大幅度移動。可調整鍵盤外觀、按鍵大小、聲音與觸感回饋。 【你的鍵盤,你的外觀】 紙墨、櫻桃軟糖、橙潮掌機、午夜爵士、青釉、精鑄銀、霜晶及織絹等材質主題,配合各具特色的按鍵按壓效果。 提供免費外觀,以及可獨立一次性購買的主題。Plus 有效期間可使用全部主題;獨立購買的主題不受 Plus 到期影響。 【KOI Agent】 需要時可使用 Agent 協助回覆、改寫、翻譯、問答及製作圖片與貼圖。Agent 需要網絡連線及完整取用權限,並按功能消耗 Credits;可用功能與費用以 App 內顯示為準。 【清楚的選擇】 核心中文輸入在裝置上處理。你可以自行選擇是否使用雲端 Agent 及 iCloud 同步,亦可在設定中調整各項輸入功能。 Plus 為自動續期訂閱;價格、週期及所包含的權益會在購買前顯示。訂閱由 Apple 帳戶管理,可在 App Store 帳戶設定中取消。其他 App 內購買項目以購買畫面說明為準。 支援:https://koi.rainsday.com/support/ 私隱政策:https://koi.rainsday.com/privacy/ 使用條款:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

The Ash3 screens
KOI Keyboard4 screens

Verdict

The call

The clearest difference is in-app purchases: The Ash at none against KOI Keyboard's 18. KOI Keyboard's advantage is update cadence (every 4 days vs every 3 months). On price, ads, device support and iOS requirement 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. KOI Keyboard sells 18 one-off in-app purchases. The Ash asks for nothing beyond the download.

UpkeepUpdate frequency

The Ash ships an update every 3 months, KOI Keyboard every 4 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
The Ash versus KOI Keyboard: the parameters behind the verdict, then further details
ParameterThe AshKOI Keyboard
PriceFreeFree
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better16.0
Further details — not scored
Size44 MB363 MB
Age rating4+4+
DeveloperGamey StudioChi Yu Cheng

In-app purchases

None

The Ash

No in-app purchases

18 purchases

KOI Keyboard

One-time18
  • 精鑄銀$0.99
  • 霜晶$0.99
  • 織絹$0.99
Show 15 more
  • 稜鏡主題$0.99
  • 脈衝主題$0.99
  • 浮影主題$0.99
  • 座標主題$0.99
  • 翹角主題$0.99
  • 柔丘主題$0.99
  • 隱翹主題$0.99
  • 隱翹・律主題$0.99
  • 隱翹・霓主題$0.99
  • 紙墨$1.99
  • 櫻桃軟糖$1.99
  • 橙潮掌機$1.99
  • 午夜爵士$1.99
  • 青釉$1.99
  • KOI Keyboard Sizing$1.99

Questions

Is The Ash free?
The Ash is free to download, with no in-app purchases.
Is KOI Keyboard free?
KOI Keyboard is free to download, with in-app purchases available.
Do The Ash or KOI Keyboard have ads?
Neither The Ash nor KOI Keyboard shows ads.
Which is updated more often, The Ash or KOI Keyboard?
The Ash ships an update every 3 months, and KOI Keyboard every 4 days. Most recently, The Ash was updated on October 27, 2026 and KOI Keyboard on October 31, 2026.

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