PSY by PSY vs Tray Tick
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PSY by PSY
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PSY by PSY|第一間心理健身房 每天 5 分鐘,用科學方法練習內在的力量。 心理學家 × AI 設計,陪你在焦慮、迷惘、自我懷疑中,找到屬於自己的節奏。 --- 為什麼是 PSY by PSY? 我們相信心理健康不該只是「生病才需要」。 就像上健身房練體能,心靈也需要日常訓練。 PSY by PSY 把大學心理系教的實證方法(WOOP 目標設定、PERMA 幸福模型、正念覺察),轉化成任何人都能上手的日常練習。 --- 核心功能 用引導式書寫整理今天的情緒與想法。 AI 幫你看見自己沒發現的模式。 InMind 心理測驗 基於 PERMA 正向心理學模型, 用科學方式了解你的幸福感組成。 匿名社群 和有相似煩惱的人互相支持。 安全、匿名、被理解。 每日心理練習 5 分鐘的正念、感恩、情緒覺察小任務。 持續累積你的心理肌力。 --- 誰適合使用? 常常內耗、想更了解自己 對心理學有興趣,但不知道從哪開始 想建立每日心理照顧習慣 需要一個安全的自我探索空間 --- 專業背書 由台大心理系博士、師大諮商所團隊共同設計。 所有內容均基於實證心理學理論。 重要提醒:本 App 是自我照顧與心理成長工具,非醫療服務。若您正經歷嚴重心理困擾,請尋求專業協助。 台灣心理援助資源 ・安心專線:1925 ・生命線:1995 ・張老師專線:1980 --- 隱私與安全 ・所有日記內容端到端加密 ・你的資料只屬於你 ・可隨時匯出或刪除 ・符合台灣個資法與 GDPR --- 加入我們 每天 5 分鐘,一年後遇見更了解自己的你。 現在就下載 PSY by PSY,開始你的心理健身之旅。 意見回饋:psybypsy01@gmail.com 了解更多:psybypsy.com
Tray Tick
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Tray Tick is a local wear-time tracker designed for clear aligners and retainers. Key Features • One-tap logging for on and off, set daily goals, and check wear time • Track progress by aligner tray number or retainer schedule • Calendar and statistics to review daily wear history • Set reminders for tray changes, off-too-long, checkups, and cleanings • Quick view and log via home screen widgets • View Live Activity on screen, Dynamic Island, and paired Apple Watch to quickly put back on • Data stays on your device, offline-first, with export and restore Privacy First • No account required. Wear logs and schedules are saved locally on your device. • This app does not provide medical diagnosis or treatment advice. Tray Tick Pro subscription unlocks additional widgets, advanced statistics, and backup & restore features. Tray Tick Pro is a one-year auto-renewable subscription. The actual price is subject to the price shown on the subscription page. Subscriptions can be managed or canceled in your Apple account's subscription settings. Privacy Policy: https://traytick.kkapp.cc/en/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: PSY by PSY at none against Tray Tick's 1. On price, update cadence, 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
Both are free to download. Tray Tick sells 1 in-app purchase, starting at $5.99 per year. PSY by PSY asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.
| Parameter | PSY by PSY | Tray Tick |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 24 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | YULAN CHAN | 瑶 罗 |
In-app purchases
PSY by PSY
No in-app purchases
Tray Tick
- TrayTick Pro$5.991 Year





