Standby Clock vs LongSon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Standby Clock
This app transforms your device into a full-screen digital clock with customizable fonts and colors. It offers a musical alarm, displays seconds on the dynamic island and lock screen, and can broadcast the time hourly. Enjoy background alarms with custom ringtones and various widget options.
- Full-screen digital time display
- Seconds on dynamic island and lock screen
- Customizable digital font styles and colors
- Musical alarm with custom ringtones
- Hourly chime and voice broadcasting
- Lock screen and Home Screen widgets
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Standby Clock, a beautiful music alarm clock that displays full-screen digital time. - Show seconds on dynamic island and lock screen - Provide a variety of digital font styles - Custom Clock Digital Color - Hourly Chime, Hourly voice broadcasting time - Display date, week, etc. - Support background alarm clock and custom music ringtones. - Support Home Screen widget, Lock Screen Widget, Standby mode.
LongSon
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- Follow the text away. - Confirm text. - Division of work by room. - Carry out the work according to the official letter. - Statistics of work performed. - Partners send information to the company - Scheduling - Search for previously assigned jobs
Screenshots
Verdict
The clearest difference is in-app purchases: LongSon at none against Standby Clock's 3. LongSon also leads on ads (none vs shown) and update cadence (weekly vs every 6 weeks). On price 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. Standby Clock sells 3 one-off in-app purchases. LongSon asks for nothing beyond the download.
Standby Clock ships an update every 6 weeks, LongSon weekly. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.
| Parameter | Standby Clock | LongSon |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (713 ratings) — better | — |
| Positive reviews | 61.2% of reviews | — |
| Number of ratings | 713 — better | — |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | 云云 唐 | Hoc Vu Dinh |
Bugs and requests
Standby Clock
Reported bugs
2 issues- Clock not displaying properly on home screen
- Alarm not working as expected
Requested features
4 requests- Add horizontal time display option
- Include weather and date information
- Improve screen timeout settings
- Offer more customization options
LongSon
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Standby Clock
- Remove Ads$0.99
- All Clock Styles$0.99
- Pro Version$1.99
LongSon
No in-app purchases
