Standby Clock vs DaySlice
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.
DaySlice
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Study, work, sleep. Tap the button for what you're doing. At night, your day is a bar of color. Most time trackers don't stick. Too much typing. Too many settings. You stop opening them. DaySlice is one tap. Tap again to stop. WHAT IT DOES • Tap a button to start recording. Tap another to switch • Your Lock Screen shows what you're doing and for how long • See your day as a 24-hour color bar • Donut charts for today, this week and this month show where the hours went • Forgot to tap? Tap an empty slot in the calendar to add it later • Group categories with labels — weights and running together as "Exercise" • Home Screen widget GOOD TO KNOW • No account, no ads, free • Your data stays on your iPhone and in your own iCloud. It never reaches the developer • Export to CSV • Available in 40 languages Try it for just one day. By evening, you'll want to see what color your day was. --- Bugs or requests: see the support page. DaySlice is made by one person, so replies can take a little while.
Screenshots
Verdict
The clearest difference is in-app purchases: DaySlice at none against Standby Clock's 3. DaySlice also leads on ads (none vs shown). Standby Clock's advantage is iOS requirement (15.0 vs 18.0). 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. DaySlice asks for nothing beyond the download.
| Parameter | Standby Clock | DaySlice |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (715 ratings) — better | — |
| Positive reviews | 61.2% of reviews | — |
| Number of ratings | 715 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 56 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 云云 唐 | Taichi Kimura |
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
DaySlice
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
DaySlice
No in-app purchases









