Comparison

Kaiboard 中英混合鍵盤 vs STEMS EV

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

Head to head
About

Kaiboard 中英混合鍵盤

This keyboard app allows seamless input of both Chinese and English without switching. It supports various Chinese input methods and offers advanced features like predictive text, swipe selection, and customizable themes. Designed for efficient typing, it enhances the mobile keyboard experience.

Highlights
  • Hybrid Chinese-English input
  • Multiple Chinese input methods
  • Predictive text and word suggestions
  • Swipe selection for cursor control
  • Customizable themes
  • Smart punctuation and auto-capitalization
Read full description

Kaiboard 是一個混合了多種中文輸入法和英文的鍵盤,不需切換輸入法便可直接輸入中英文 香港本土開發,為你精心設計完美的鍵盤! 【支援的中文輸入法】 • 倉頡 • 速成 • 廣東話拼音 • 漢語拼音 • 筆劃 • 英漢詞典:例如打 Toy 會出「玩具」 【功能列表】 • 中英混合輸入模式 • 聯想字 • 常用字 • 詞語連打 • 「廣東話拼音」詞語連打 • 萬用字符 Wildcard • 滑動控制游標 Swipe Selection • 變速 Backspace:按住然後向左滑動變速 • 長駐 Emoji 鍵,不需再切換鍵盤 • 一鍵清空全行 • 一鍵複製或貼上 • 智能空白鍵,又可以轉頁,又可以輸入空白 • 智能全形標點符號 • 空白選字輔助鍵 • 自動大寫 • 主題風格切換 • 智能錯碼修正:如開啟此功能,當你錯誤按下目標按鍵附近的按鍵時,也可以把你想輸入的文字加到選字欄中以供選擇(目前支援倉頡及廣東話拼音) • 使用者辭典 • 單手模式:按住「空白鍵」然後向左或右拖動 • 支援 3D Touch 控制

About

STEMS EV

Features
Read full description

STEMS EV 是一款專為住宅大樓、辦公大樓私有車位設計的智慧充電管理 App。 搭配 STEMS EV 充電平台與智慧電表機制,提供安全、透明、不中斷的充電服務。 STEMS EV 重點功能 ▶ 即時充電監控 查看當前充電功率、累積電量、充電進度與設備狀態。 ▶ 智慧計費與餘額管理 依實際用電量自動扣款,支援儲值、退款與完整帳務紀錄。 ▶ 充電啟停控制 支援一鍵啟動/停止充電,更直覺的用戶體驗。 ▶ 通知提醒機制 充電完成、餘額不足、設備異常等,皆會即時提醒。 ▶ 完整使用紀錄 查看歷史充電紀錄、消費明細與每次的用電量。 ▶ 安全不中斷的備援架構 即使雲端暫時中斷,充電仍會持續進行,資料於恢復後自動同步。 STEMS EV 讓充電變得更安心、更可視、更智慧。 適合社區住戶、企業員工與專業管理者使用。

Screenshots

Kaiboard 中英混合鍵盤4 screens
STEMS EV4 screens

Verdict

The call

The clearest difference is in-app purchases: STEMS EV at none against Kaiboard 中英混合鍵盤's 2. STEMS EV also leads on update cadence (every 5 days vs every 6 months). Kaiboard 中英混合鍵盤's advantage is iOS requirement (13.0 vs 16). On price, ads and device support 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. Kaiboard 中英混合鍵盤 sells 2 one-off in-app purchases. STEMS EV asks for nothing beyond the download.

UpkeepUpdate frequency

Kaiboard 中英混合鍵盤 ships an update every 6 months, STEMS EV every 5 days. Both last shipped on October 6, 2026.

Scorecard3 real differences · 7 level
Kaiboard 中英混合鍵盤 versus STEMS EV: the parameters behind the verdict, then further details
ParameterKaiboard 中英混合鍵盤STEMS EV
PriceFreeFree
Rating4.9 (25 ratings) — better—
Positive reviews76.0% of reviews—
Number of ratings25 — better—
Update frequencyEvery 6 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better16
Further details — not scored
Size105 MB16 MB
Age rating4+4+
DeveloperAlpha Tech HK Limited台科電科技股份有限公司

In-app purchases

2 purchases

Kaiboard 中英混合鍵盤

One-time2
  • 鍵盤風格設定$1.99
  • 廣東話拼音詞語連打$2.99
None

STEMS EV

No in-app purchases

Questions

Is Kaiboard 中英混合鍵盤 free?
Kaiboard 中英混合鍵盤 is free to download, with in-app purchases available.
Is STEMS EV free?
STEMS EV is free to download, with no in-app purchases.
Do Kaiboard 中英混合鍵盤 or STEMS EV have ads?
Neither Kaiboard 中英混合鍵盤 nor STEMS EV shows ads.
Which is updated more often, Kaiboard 中英混合鍵盤 or STEMS EV?
Kaiboard 中英混合鍵盤 ships an update every 6 months, and STEMS EV every 5 days. Most recently, Kaiboard 中英混合鍵盤 was updated on October 6, 2026 and STEMS EV on October 6, 2026.

Other comparisons