Comparison

Source vs HowCal 厚呷

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

Head to head
About

Source

Features
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Source:你的飲食 copilot 與健康儀表板 想減脂卻不知道為什麼體重卡關?想增肌但不知道蛋白質吃得夠不夠? 別再被死板的卡路里數字綁架。Source 結合「極速紀錄」與「AI 智能分析」, 將你的飲食數據轉化為清晰的趨勢觀察與營養資訊。你只要負責拍照與紀錄,剩下的分析工作,交給 AI。 現在開始,新用戶皆有 14 天的免費試用,讓所有人都能充分體驗到這個 app 的方便! --- 【 AI 助手 — 你的飲食紀錄分析助手 】 不再只是被動查數據。全新 AI 助手以對話方式,根據你的飲食紀錄和營養數據,呈現趨勢觀察與一般營養資訊。像是「今天蛋白質攝取 45g,目標 80g」或「本週鈉攝取高於每日目標值」。 助手還能幫你快速紀錄餐點、調整目標、查看報告,一句話就搞定。 --- 【 全新首頁 — 一眼掌握每日狀態 】 ・週曆總覽:左右滑動快速切換日期,回顧過去的飲食紀錄 ・雙能量環:攝取熱量 + 活動消耗,直覺掌握每日能量收支 ・目標進度:今天吃了多少、還差多少,清楚明瞭 --- 【 超級相機 — 不只拍照,更能掃描 】 ・AI 拍照辨識:拍張照,自動估算營養素,無需手動輸入 ・桌菜辨識:聚餐拍一張照,AI 辨識整桌菜色並標註營養 ・份量微調:拍照後調整實際食用比例,估算更貼近真實攝取 ・照片備註:加一句描述,讓 AI 辨識更精準 ・餐點編輯:直接修改食物名稱與營養數值,搭配 AI 重新分析 ・菜單掃描:對準餐廳菜單,即時獲得每道菜的營養估算 ・成分標籤掃描:掃描食品包裝,自動辨識成分並標示潛在風險 ・一鍵快速紀錄:沒時間拍照?點擊圖示立刻完成 --- 【 手動輸入也有 AI 助攻 】 不方便拍照?手動輸入食物名稱,AI 即時估算營養素。支援日期選擇器,忘記紀錄也能輕鬆補登過去的餐點。 --- 【 儀表板與深度報告 】 ・所有趨勢一目了然,看懂身體變化的長線邏輯 ・7 天 / 30 天分析報告,掌握各項營養素的達成趨勢 ・活動消耗能量環,完整掌握能量收支平衡 --- 【 多樣化健康目標 】 ・體態管理:追蹤減脂、增肌、維持體重的熱量與營養素缺口 ・鈉含量監控:改善水腫與心血管負擔 ・水分追蹤:確保代謝順暢 ・咖啡因與酒精:了解對睡眠與訓練的影響 ・感受紀錄:吃完這餐感受如何?全部記錄 --- 飲食控制不是為了剝奪樂趣,而是為了拿回身體的掌控權。 立即下載 Source,用最聰明的方式,達成你理想的健康目標。 溫馨提醒:本應用程式提供之數據與營養資訊僅供一般參考,不構成營養諮詢或醫療建議。如有個人化飲食需求,請諮詢合 格營養師;在採取任何健康相關行動之前,請先詢問醫生的專業意見。 Disclaimer: The data and nutrition information provided by this app are for general reference only and do not constitute nutrition consultation or medical advice. Please consult a qualified dietitian for personalized dietary needs, and a doctor for professional medical advice before taking any action. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

HowCal 厚呷

Features
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HowCal 厚呷 - 專為亞洲飲食習慣打造的卡路里追蹤 App 厭倦了國外 App 找不到滷肉飯、珍珠奶茶的熱量嗎?HowCal 內建超過1,000+ 道亞洲美食資料庫,涵蓋台灣、中國大陸、新加坡、馬來西亞道地料理,讓你輕鬆記錄每日飲食。 主要功能: 豐富的亞洲食物資料庫,蛋餅、便當、小吃、手搖飲應有盡有 快速搜尋與分類篩選,依早餐、飯類、麵類、小吃等分類 智慧熱量計算,自動計算每日攝取與剩餘額度 營養素追蹤,蛋白質、碳水化合物、脂肪一目瞭然 運動消耗建議,走路、跑步、騎車消耗對照 歷史紀錄回顧,查看過去 7 天的飲食狀況 個人化目標設定,根據身高體重計算 BMR 和 TDEE 自訂食物新增,輸入你最愛的私房料理 適合對象: 想要健康管理體重的你 注重飲食均衡的健身愛好者 喜歡亞洲美食又想控制熱量的人 HowCal 厚呷 - 专为亚洲饮食习惯打造的卡路里追踪 App 厌倦了国外 App 找不到卤肉饭、珍珠奶茶的热量吗?HowCal 内建超过 230 道亚洲美食数据库,涵盖台湾、中国大陆、新加坡、马来西亚道地料理,让你轻松记录每日饮食。 主要功能: 丰富的亚洲食物数据库,蛋饼、便当、小吃、手摇饮应有尽有 快速搜索与分类筛选,依早餐、饭类、面类、小吃等分类 智慧热量计算,自动计算每日摄取与剩余额度 营养素追踪,蛋白质、碳水化合物、脂肪一目了然 运动消耗建议,走路、跑步、骑车消耗对照 历史记录回顾,查看过去 7 天的饮食状况 个人化目标设定,根据身高体重计算 BMR 和 TDEE 自定义食物新增,输入你最爱的私房料理 适合对象: 想要健康管理体重的你 注重饮食均衡的健身爱好者 喜欢亚洲美食又想控制热量的人 HowCal - The Calorie Tracker Built for Asian Cuisine Tired of Western apps that don't know what Lu Rou Fan or Bubble Tea even are? HowCal features a database of 230+ authentic Asian dishes from Taiwan, Mainland China, Singapore, and Malaysia — making it easy to track your daily nutrition accurately. Key Features: Extensive Asian food database covering breakfast, rice dishes, noodles, snacks, and drinks Smart search and category filtering for quick food lookup Intelligent calorie tracking with daily intake and remaining budget Nutrition breakdown with protein, carbohydrates, and fat at a glance Exercise burn suggestions for walking, running, and cycling 7-day history to review your eating patterns Personalized goals with BMR and TDEE calculations based on your profile Custom food entry to add your own favorite dishes Perfect for: Anyone managing their weight through mindful eating Fitness enthusiasts who care about balanced nutrition Asian food lovers who want to track calories without compromise

Screenshots

Source4 screens
HowCal 厚呷4 screens

Verdict

The call

The clearest difference is in-app purchases: HowCal 厚呷 at none against Source's 3. HowCal 厚呷 also leads on update cadence (every 3 days vs fortnightly). Source's advantage is iOS requirement (15.1 vs 26.2). 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. Source sells 3 in-app purchases, starting at $7.99 per month. HowCal 厚呷 asks for nothing beyond the download.

UpkeepUpdate frequency

Source ships an update fortnightly, HowCal 厚呷 every 3 days. The most recent releases landed on September 11, 2026 and June 5, 2026 respectively.

Scorecard3 real differences · 3 level
Source versus HowCal 厚呷: the parameters behind the verdict, then further details
ParameterSourceHowCal 厚呷
PriceFreeFree
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better26.2
Further details — not scored
Size62 MB2 MB
Age rating4+4+
DeveloperCHANG-WEI FUCHUNG-CHING WONG

In-app purchases

3 purchases

Source

Subscriptions2
  • Source Pro (月費)14 Days trial$7.991 Month
  • Source Pro (年費)14 Days trial$49.991 Year
One-time1
  • Source Pro 創始會員$99.99
None

HowCal 厚呷

No in-app purchases

Questions

Is Source free?
Source is free to download, with in-app purchases available.
Is HowCal 厚呷 free?
HowCal 厚呷 is free to download, with no in-app purchases.
Do Source or HowCal 厚呷 have ads?
Neither Source nor HowCal 厚呷 shows ads.
Which is updated more often, Source or HowCal 厚呷?
Source ships an update fortnightly, and HowCal 厚呷 every 3 days. Most recently, Source was updated on September 11, 2026 and HowCal 厚呷 on June 5, 2026.

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