ruRU MAE vs When'd I
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ruRU MAE
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如如研創的ruRU軟體機器人不僅能產生PC的應用系統,也提供手持裝置APP的生成服務(MAE)。透過MAE把現場人員的專業技術知能融入作業管控的應用系統中,讓手持裝置成為簡單方便的資料收集及傳遞的利器,更保有未來靈活調修的系統長期維運能力。 例如:國際知名玻璃基板製品大廠就透過ruRU軟體機器人及MAE開發了生產異常管理系統及維修工單管理系統,現場人員以工規平板進行作業派工、進度回覆、料件查詢及各式資料輸入,完成資料暨資料庫正規化,以利後續查詢、管控、產生報表。 整合MAE與”ruRU ”專屬運行引擎,提供以下服務: 1. 各類企業常見資料庫應用系統 2. 整合舊系統提供行動化應用支援 3. MAE提供使用者行動化資料蒐集能力
When'd I
This app helps you track when you last performed specific tasks or activities. It visualizes the time elapsed since your last action and allows you to add photos and notes to each entry. Features include widgets and lock screen access for quick logging and checking.
- Track last performed activities
- Visualize time elapsed
- Add photos and notes
- Home screen widgets
- Lock screen logging
- Optional evening nudge
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Stop managing to-dos. Just remember when you last did it. "When did I last wash the sheets?" "When did I change the water filter?" "When did I last call my parents?" Some things you can never remember. When'd I records just the date you did them. No goals, no nagging notifications, no checklists. Tap once and it's logged as today. ■ See how long it's been Every item shows the days since you last did it. The longer it's been, the more it stands out. ■ A timeline where distance means time The space between dots is the actual gap between dates. Busy stretches look dense. The months you skipped show up as empty space. ■ Photos and notes Attach one photo and a short note to any record. ■ Widgets and Lock Screen Check what's overdue from your Home Screen, and log without opening the app. You can even record straight from the Lock Screen. (iOS 16.4+) ■ An optional evening nudge Once a day, if you want it. Off by default. ■ Entirely on your device No account, no server, no ads. Your records stay on your phone. Export and import backup files yourself, and an automatic iCloud copy brings everything back if you switch phones or reinstall. ■ Buy once One purchase unlocks everything. No in-app purchases, no subscriptions, no ads.
Screenshots
Verdict
The clearest difference is price: ruRU MAE at Free against When'd I's $2.99. ruRU MAE also leads on iOS requirement (11.0 vs 15.0). When'd I's advantage is update cadence (every 4 days vs fortnightly). On ads, in-app purchases 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
ruRU MAE is free to download; When'd I costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ruRU MAE ships an update fortnightly, When'd I every 4 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | ruRU MAE | When'd I |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 90.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 67 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Arcare Innova Corp. | HyunWoo Lee |
In-app purchases
ruRU MAE
No in-app purchases
When'd I
No in-app purchases









