智休闹钟 vs DianYiTong
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
智休闹钟
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Your schedule doesn't always fit a Monday-to-Friday week. SmartAlarm follows China's holidays, makeup workdays, and your own shifts, so your alarm fits the days you actually work and rest. Make the repeat rule yours • Working days and non-working days can follow China's holiday and makeup-workday calendar. • Choose weekly, alternating-week, cycle, or specific-date alarms for your own shifts. • Mark a personal day off or extra workday in the calendar when plans change. Get set up in less time • Pick a common repeat rule at a glance, or copy an alarm and adjust it. • See the next ring in your alarm list, skip the next occurrence, and review future dates in the calendar. • Use Quick Reminder for one-off plans and widgets for a quick glance. • Choose system, 12-hour, or 24-hour time display in the app. English and Simplified Chinese are supported. For bedtime and beyond • Mark a wake-up alarm to get a bedtime reminder based on your sleep goal. • Use Bedside Clock in StandBy. Home and Lock Screen widgets show upcoming alarms; Live Activities show ringing and snooze countdowns. • Get a heads-up before a makeup workday or the first day of a holiday. Reliable and private • Built on Apple's AlarmKit, so alarms ring in Silent mode and Focus. • China's holiday data comes from Apple's calendar and updates online. • No account, ads, or tracking. Your alarm data stays on your device. Requires iOS 26 or later. Some complex repeating schedules need the app to be opened periodically to extend their coverage.
DianYiTong
This app offers a T9 dialer with offline functionality for iPhone users. It allows for quick contact searching via Pinyin input, provides a simplified interface for seniors, and includes offline lookup of number origins and service lines.
- Offline T9 Pinyin contact search
- Senior Mode with large contact icons
- Offline number origin and carrier lookup
- Direct dialing for service and emergency numbers
- Customizable contact sorting
- Multiple app icon choices
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DianYiTong — fills the gap in the iPhone keypad: T9 search by pinyin. Type digits, and the contact appears. 【No network. Fully offline.】 This is DianYiTong's firmest promise: the app itself never goes online. With no network at all, everything still works — calling, finding people, resolving a number's origin, looking up service lines. No account, no sign-up, no server; not a single contact is uploaded. 【Senior Mode: big faces, tap who you want】 The mode built for your parents. Favourite contacts become large icons, three per row, labelled with the nickname you set (Son, My daughter, Husband) instead of the full name from the address book. Tapping one speaks the nickname first, then you confirm “Call” — so the wrong person never gets dialled. The keypad starts collapsed, so the app opens on a screen of big faces. 【T9 pinyin search: find someone in a second】 Type the digits that match a name's pinyin: 526 (initials l·a·m) finds Liu Amei, 94264 (full pinyin zhang) finds every Zhang. Initials, full pinyin or partial matches; surnames that are easy to misread (曾/单/解/仇) are corrected automatically. Millisecond responses even with a thousand contacts. 【Number origin and carrier, resolved offline】 Type a number and its province, city and carrier (China Mobile / Unicom / Telecom) appear instantly. The database is built in, so looking one up never touches the network. 【Service numbers: search and call directly】 Emergency numbers (110/119/120/122), the anti-fraud line 96110, government hotlines (12345/12315/12306…) and around a hundred official service lines for banks, couriers, airlines and electronics brands. Every number comes with a note on what it does. Type a brand's pinyin: 42437 (haier) brings up Haier's service line. 【One contact, several numbers — call the one you want】 A tap opens the full list with mobile / work / home labels. Tap the number you need. 【Sort contacts your way】 By name (pinyin index), most recent call or most called. The unique “Region” view groups your contacts by province and city based on where the number is from — handy for sales and anyone who lives on the phone. 【11 app icons to choose from】 Eleven icon styles are built in; pick your favourite in Settings. 【Privacy commitment】 Contacts are read and searched on this device only, and never uploaded. No accounts, no data collection, no analytics SDKs. Number origins are resolved offline. No third-party ads whatsoever. 【About incoming calls】 iOS does not allow third-party apps to read the system call log. DianYiTong provides a “Phone” shortcut that opens the Phone app in one tap, where your incoming and missed calls live. Psychological services are provided by GeiliXinLi.
Screenshots
Verdict
The clearest difference is price: DianYiTong at Free against 智休闹钟's $0.99. DianYiTong also leads on iOS requirement (16.0 vs 26.0). 智休闹钟's advantage is update cadence (every 2 weeks vs every 3 weeks). On review sentiment, 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
DianYiTong is free to download; 智休闹钟 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
智休闹钟 ships an update every 2 weeks, DianYiTong every 3 weeks. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.
| Parameter | 智休闹钟 | DianYiTong |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | 全 周 | 长沙给力信息技术有限公司 |
Customer experience
智休闹钟
DianYiTong
In-app purchases
智休闹钟
No in-app purchases
DianYiTong
No in-app purchases









