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Comparison

SKI+ vs 振興電子簽名

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

Head to head
SKI+
SKI+
Free
📊 Productivity
No ratingsView app →
振興電子簽名
振興電子簽名
Free
📊 Productivity
No ratingsView app →
About

SKI+

A secure messaging app that uses end-to-end encryption for private communication. All message encryption and decryption happen on your device, ensuring your conversations are protected from unauthorized access.

Highlights
  • End-to-end message encryption
  • Decentralized encryption on device
  • Secure communication
  • Photo and video sharing
  • Location sharing
  • Contact integration
Features
Read full description

SKI+ 是一個點對點訊息加解密的通訊APP，使用者在互傳訊息時，可以在非常安全狀態下進行，不會被駭客竊取通訊訊息. 歡迎下載使用. 訊息的加密及解密計算由手機端完成 伺服器端無法得知加解密細節 因此為對使用者更有隱私保障的訊息系統 所用到的「敏感個資」包括： ．MobilePhone Number（電話號碼） 電話號碼僅用來做簡訊驗證，及註冊身份使用，不會做任何其它用途。 所用到的「敏感隱私權」包括： ・Notifications（通知） 該權限讓App能接收推播訊息。 ・Camera（相機） 該權限用於拍照及錄製影像。使用者得以傳送照片及影音訊息，拍照以上傳大頭照。 ・Microphone（麥克風） 該權限用於錄製並發送聲音訊息、或影片訊息。 ・Location Services（位置） 該權限用於Google Map以顯示地圖及位置。使用者得以發送位置訊息。 ・Photos（相册） 該權限讓使用者可以發送圖片或影片訊息。 ・Contacts（聯絡人） 該權限用於讀取使用者的聯絡人清單。使用者得以從聯絡人清單中直接添加好友。 使用問題或建議 歡迎將相關描述或抓圖寄到： ziv@citi.sinica.edu.tw 我們會盡快處理您的問題

About

振興電子簽名

Features
Read full description

供給振興醫院看病的病人使用, 病人登入後可以對自己的同意書進行線上簽署

Screenshots

SKI+4 screens
振興電子簽名3 screens

Verdict

The call

The clearest difference is iOS requirement: 振興電子簽名 at 13.0 against SKI+'s 15.6. 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SKI+ ships an update every 3 weeks, 振興電子簽名 monthly. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 7 level
SKI+ versus 振興電子簽名: the parameters behind the verdict, then further details
ParameterSKI+振興電子簽名
PriceFreeFree
Positive reviews66.7% of reviews—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size127 MB28 MB
Age rating4+4+
DeveloperAcademia Sinica Research Center for Information Technology InnovationCheng Hsin General Hospital

In-app purchases

None

SKI+

No in-app purchases

None

振興電子簽名

No in-app purchases

Questions

Is SKI+ free?
SKI+ is free to download, with no in-app purchases.
Is 振興電子簽名 free?
振興電子簽名 is free to download, with no in-app purchases.
Do SKI+ or 振興電子簽名 have ads?
Neither SKI+ nor 振興電子簽名 shows ads.
Which is updated more often, SKI+ or 振興電子簽名?
SKI+ ships an update every 3 weeks, and 振興電子簽名 monthly. Most recently, SKI+ was updated on October 4, 2026 and 振興電子簽名 on October 12, 2026.

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