SFClock vs Tool Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SFClock
This utility app displays a flip clock and calendar. It offers customizable clock settings like 12/24 hour format and seconds display. Users can navigate the calendar and choose from various light and dark color themes.
- Flip clock display
- Calendar view
- 12/24 hour format
- Seconds display toggle
- Calendar month navigation
- Color themes
- Light/dark mode
Read full descriptionHide full description
SFClock is a simple flip clock and calendar App. Flip clock and calendar are displayed in portrait, and only clock in landscape. You can change 12/24 hours and seconds display of clock. You also can move month in calendar with the arrows, and back to current month by tapping the month title. There are many color themes, and you can choose a light or dark one to use.
Tool Clock
This utility app offers comprehensive time management tools, including world clocks with time zones and maps, customizable alarms, and versatile timers for workouts and sports. It simplifies time input with a one-tap selection mechanism.
- World clock with time zones and maps
- Customizable alarms with fast time input
- Stopwatch with lap counting and workout timers
- Sports game timers (football, basketball, etc.)
- Multiple parallel timers
- Screen always on display
Read full descriptionHide full description
You're looking for clock app with match entire timing management? The app is the right choice! All kinds of time management are in one app, as screen always on, hourly chimes, workout exercises counting, a football match timer, and so on. Come along with convenience time input with one-tapped to pick hours, minutes by rounds clock and bars selection. Features: World clock: - Time zone of any cities over the world with map location. - Day and night world map by time changed. - Half hourly chimes notification as the hand watch alert, which is customizable. - Big digits clock with screen always on. Alarm: - Traditional alarms. - Fast and convenience time input mechanism. No more long scroll to pick your desired hours, minutes, just one-tapped and finish. Stopwatch: - Classic laps count. - Workout plan counting down, with voice counting included, customizable exercises. The default plan comes with Push-up; Crunch; Squat and Lift-up. - Sport games timer are available for football, basket ball, boxing, martial match and rugby. Timer: - Multiple timers could be played in parallel for your tasks monitoring. - Time picking bars will cost you one tap to get desired time.
Screenshots
Verdict
The clearest difference is review sentiment: Tool Clock at 100% against SFClock's 33%. Tool Clock also leads on update cadence (monthly vs every 5 months) and iOS requirement (15.0 vs 17.0). SFClock's advantage is rating (4.5 vs 4.0) and in-app purchases (none vs 1). On price, ads 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. Tool Clock sells 1 one-off in-app purchase. SFClock asks for nothing beyond the download.
SFClock holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews complicate that: 33% of SFClock's written reviews are positive against 100% of Tool Clock's, so the app with the better star average is not the one people write more warmly about.
SFClock ships an update every 5 months, Tool Clock monthly. The most recent releases landed on October 30, 2026 and October 18, 2026 respectively.
| Parameter | SFClock | Tool Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, Vision Pro — better | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Yafei Dong | Nghia Huynh Quang |
Customer experience
SFClock
Tool Clock
In-app purchases
SFClock
No in-app purchases
Tool Clock
- Pro features$0.99
Questions
Is SFClock free?
Is Tool Clock free?
Which has better reviews, SFClock or Tool Clock?
Do SFClock or Tool Clock have ads?
Which is updated more often, SFClock or Tool Clock?
Other comparisons















