Comparison

蝦米鍵盤2 vs RoadGuard

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

Head to head
About

蝦米鍵盤2

This utility keyboard offers a comprehensive input experience for Chinese users, featuring dynamic learning for predictive text and extensive customization options. It allows for adding custom words and phrases, adjusting keyboard layout, and enhancing typing efficiency with features like cursor control and smart capitalization.

Highlights
  • Dynamic predictive text learning
  • Add custom words and phrases
  • Cursor control via swipe
  • Customizable keyboard height and font
  • VoiceOver support
  • Official character set support
Features
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*** 蝦米鍵盤2尚末支援外接藍芽鍵盤因為蘋果尚末開放此功能,請有此需求的用戶注意 *** *** 內建行易授權之官方字碼表 *** *** 蝦米鍵盤2的聯想字是隨著您日常打字進行動態學習的,而不是使用聯想字庫,敬請注意 *** 蝦米鍵盤2為蝦米鍵盤iXhiamy完全重寫的新版,完全相容於iOS 11。 免費功能 一、鍵盤試測區域 二、蝦米查碼 三、中文數字鍵盤 四、支援VoiceOver 五、支援嘸蝦米官方全字庫 六、從鍵盤左上或右上角滑動移動游標,當選字列無候選字時選字列也可以移動游標 七、內含類原生英文鍵盤及符號鍵盤 使用免費功能並不需要允許完整啟用。 APP內加購可開啟額外功能 加字加詞。可透過APP少量或是iTunes檔案分享匯入或備份大量加字加詞。 加字加詞雲端匯出匯入 按鍵音開關 游標移動靈敏度 觸覺回饋可設定每次出字時震動、每次按鍵震動以及震動強度 中文鍵盤提示最簡碼 中文鍵盤關閉內建字碼 加字加詞排在內建字後 英文自動大寫 英文自動句號 屏蔽無效鍵 內含類原生英文鍵盤及符號鍵盤 聯想字管理與分析 自定鍵盤高度/按鍵字體 括號打左出右並將游標置於其中 滑動出符號或數字 自定鍵盤高度 自定按鍵字體 自定鍵盤顏色 自定鍵盤背景素材 3D Touch全鍵盤游標移動 單手模式 蝦米鍵盤2並不強制要求允許完整啟用 但若沒有允許完整啟用,鍵盤各項設定只能使用預設值。 內購完成後各項設定將解鎖,必須允許完整啟用鍵盤才能反應設定變更。

About

RoadGuard

Features
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Spotted a traffic violation but can't get a clear shot of the license plate? Filmed something on your phone but have no proper tool to process the footage? RoadGuard is a professional dashcam evidence tool designed for every driver and road user. Extract clear, credible screenshots with timestamps from any video — whether from a dashcam or your phone camera. Key Features Magnifier Mode Slide your finger to instantly zoom into any area of the video. License plates, faces, and vehicle details become crystal clear. Region Crop & Screenshot Drag to select any area of the frame. The captured image contains only the selected video content — no status bar (time, battery), no app buttons, no UI clutter. Clean and ready to submit as evidence. Enhanced Watermark Every screenshot is automatically stamped with four layers of information for maximum legal credibility: - Screenshot date & time (system clock) - Video playback position (timecode) - Custom violation label (user-defined) - Evidence Tool: RoadGuard Video Clip Set a start and end point on the progress bar to extract only the relevant segment. Fast, lossless output — easy to upload and share. Speed Control / Slow Motion / Long-Press Fast-Forward Adjust playback speed across multiple levels. Slow down critical moments frame by frame, or long-press the fast-forward button to continuously skip through footage and reach your target scene quickly. Frame-by-Frame Navigation Step forward or backward one frame at a time to pinpoint the exact moment you need. Video Compression Compress footage to your specified size limit (default 80MB) directly on your device — ready to upload to traffic authorities or insurance platforms. Audio Removal Export a silent version of your video to protect passenger privacy before sharing. Portrait Video Rotation Rotate portrait footage (phone-recorded or dashcam mounted at an angle) 90° left or right to fill the landscape screen. Screenshots always capture exactly what's shown on screen. Tip: For most portrait videos, use Rotate Right (clockwise) — screenshots saved to your gallery will appear in the standard orientation. If your footage was recorded with an upside-down or unconventionally mounted camera, try Rotate Left instead. Always verify the on-screen image looks correct before taking a screenshot. Who Is It For? - Drivers who want to report traffic violations - Anyone who needs dashcam footage as legal accident evidence - Road safety advocates who demand precision Privacy All video and image processing is done entirely on-device. Nothing is uploaded to any server. Your privacy is fully protected. Disclaimer This tool is intended solely for lawful purposes such as reporting traffic violations and preserving accident evidence. Do not use this app for unauthorized recording, infringement of portrait rights, invasion of privacy, or any other illegal activity. Users are solely responsible for any legal consequences arising from misuse.

Screenshots

蝦米鍵盤24 screens
RoadGuard4 screens

Verdict

The call

The clearest difference is iOS requirement: 蝦米鍵盤2 at 13.0 against RoadGuard's 15.0. On price, update cadence, 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. 蝦米鍵盤2 sells 3 one-off in-app purchases and RoadGuard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

蝦米鍵盤2 ships an update monthly, RoadGuard every 3 weeks. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 9 level
蝦米鍵盤2 versus RoadGuard: the parameters behind the verdict, then further details
Parameter蝦米鍵盤2RoadGuard
PriceFreeFree
Rating3.3 (13 ratings) — better—
Positive reviews30.0% of reviews—
Number of ratings13 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size77 MB63 MB
Age rating4+4+
DeveloperIFAN CHUYICHIN TENG

In-app purchases

3 purchases

蝦米鍵盤2

One-time3
  • 自定按鍵字體與鍵盤高度$0.99
  • 自定鍵盤顏色與素材$0.99
  • 功能組合包$4.99
1 purchases

RoadGuard

One-time1
  • RoadGuard Pro$7.99

Questions

Is 蝦米鍵盤2 free?
蝦米鍵盤2 is free to download, with in-app purchases available.
Is RoadGuard free?
RoadGuard is free to download, with in-app purchases available.
Do 蝦米鍵盤2 or RoadGuard have ads?
Neither 蝦米鍵盤2 nor RoadGuard shows ads.
Which is updated more often, 蝦米鍵盤2 or RoadGuard?
蝦米鍵盤2 ships an update monthly, and RoadGuard every 3 weeks. Most recently, 蝦米鍵盤2 was updated on October 25, 2026 and RoadGuard on October 8, 2026.

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