LensCycle vs EyeCare Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LensCycle
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LensCycle はコンタクトレンズの交換日を迷わず管理できるシンプルなアプリです。 2week/1month からレンズタイプを選択すると、推奨交換周期を自動で設定。 通知時刻とタイミング(前日・3日前・1週間前)をチップ感覚で切り替えれば、予定日に向けたリマインダーを一括で準備できます。 カレンダーで交換した日をタップするだけで、直近・次回の交換日がハイライト表示され、通知スケジュールも即座に再計算。 初回起動時はチュートリアルが操作手順をステップごとに案内し、誰でも数十秒でセットアップ可能。 毎日の視界をクリアに保つための「替え忘れ防止ツール」として、忙しい日でも確実にレンズを交換したい方におすすめです。
EyeCare Tracker
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A simple eye care reminder app to manage the replacement timing of contact lenses, lens cases, and eye drops — all in one place. 【Perfect for you if...】 • You tend to forget when to replace your daily or monthly contacts • You can't remember the last time you changed your lens case • You want to track the expiration date of opened eye drops 【Key Features】 • Manage 3 items separately: contact lenses, lens cases, and eye drops • Log replacement with one tap — or edit past dates anytime • Visual countdown ring shows days remaining at a glance • Notifications the day before, on the day, and after the due date (configurable per item) • Customize replacement intervals from 1 to 365 days 【Simple by Design】 No complicated setup. Just open the app and see exactly what needs attention today. 【Privacy First】 All data is stored locally on your device. No personal information is collected. 【About Ads】 Enjoy an ad-free experience with a one-time in-app purchase. 【Disclaimer】 This app is not a medical device and is not intended to provide medical advice, diagnosis, or treatment. It is a reminder app designed solely to help you track the replacement timing of eye care products. Always follow your eye care professional's instructions and the product guidelines for contact lens usage and replacement schedules.
Screenshots
Verdict
The clearest difference is in-app purchases: LensCycle at none against EyeCare Tracker's 1. LensCycle also leads on update cadence (every 2 days vs every 3 months). EyeCare Tracker's advantage is ads (none vs shown). On price, device support and iOS requirement 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. EyeCare Tracker sells 1 one-off in-app purchase. LensCycle asks for nothing beyond the download.
LensCycle ships an update every 2 days, EyeCare Tracker every 3 months. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.
| Parameter | LensCycle | EyeCare Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Yukio Sakakibara | torankirite |
In-app purchases
LensCycle
No in-app purchases
EyeCare Tracker
- Remove Ads$3.99









