Begin vs CLAR EVO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Begin
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Begin是初心、是一份TCA公司為地球環保、綠色能源服務的響應，提供純粹便捷的智能充電服務，陪伴著您的出行、陪伴您在幸福生活中所不可獲缺的行動能源。回歸初心、純粹科技，美好生活，由您創造！ Begin是台語諧音，意旨“比快”，TCA提供便捷、友善的智能APP服務，未來將提供的不只是充電服務，而在軟體叠代過程中逐步走向您的全方位生活，TCA將結合台灣眾多知名旅遊景點或特色場域，設立不同需要的快充服務，您將在您的生活中除了使用新能源充電服務外，也即將發現更多有趣的特色景區或商店，享受多元的折扣與加值的體驗！
CLAR EVO
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手機APP讓淨水器擁有更多的可能性，不只喝水當下，連「不喝水的時候」我們都考慮到您的需求！ 功能簡介： 機器目前狀態 快捷鍵設定 濾心更換/ 效期提醒 一鍵購買濾心
Screenshots
Verdict
Begin and CLAR EVO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Begin ships an update every 2 weeks, CLAR EVO every 9 days. The most recent releases landed on September 10, 2026 and August 15, 2026 respectively.
| Parameter | Begin | CLAR EVO |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 14 |
| Further details — not scored | ||
| Size | 89 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Taiwan Carbon Asset Co., Ltd. | WEIPINTEK Co Ltd |
In-app purchases
Begin
No in-app purchases
CLAR EVO
No in-app purchases
