StandBy Clock vs TesseraClock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StandBy Clock
Transform your device into an elegant bedside or desk clock with multiple customizable faces, a world map showing the day-night boundary, and optional offline sleep audio. Enjoy a calm, low-light-friendly experience with practical daily details and warm greetings.
- Multiple clock faces (flip, analog, digital)
- World map with day-night boundary
- Offline sleep audio (72 minutes included)
- Time-aware greeting messages
- Photo backgrounds with zoom effect
- Adjustable standby brightness
- Auto-lock and brightness restore
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Turn your iPhone or iPad into a beautiful bedside and desk clock. 19 hand-crafted clock faces. A world map that shows daylight moving across the globe. Calendar, weather and sleep audio when you want them, and a calm, full-screen display when you don't. Pay once, with no subscription and no ads. WHAT YOU GET • 19 Clock Faces Flip, analog, digital, word, lines, layered, constellation, ocean, gradient and more. Swipe to switch faces, and pick your favorite to open at launch. • Word Clock The time spelled out in glowing words, like a sentence on your nightstand. • Dotted World Map A dotted world map with a live day–night boundary. See your approximate location (if you allow it) and optional local weather. • Calendar & Reminders A month view with your upcoming events and reminders at a glance. • Photo Clock 11 curated photographs, shown in random order with a slow zoom. Optional weather and location line. • Color Themes Change the colors on supported faces so the display fits your room. • Sleep Audio, Offline 72 minutes of calming audio included, with no streaming and no data use. You can also play tracks from your own music library. Playback continues in the background while you look at your clock. • Made for the Night Set your own dim level. The screen stays awake while the clock is open, and your normal brightness and Auto-Lock return the moment you leave the app. An optional battery indicator shows your charge level on screen. • Distraction-Free Mode The menu button fades out after a few seconds so only the clock remains. Tap anywhere to bring it back. • Greetings Short, time-aware messages that fit the morning and the evening. DESIGNED FOR LANDSCAPE Works on iPhone and iPad in landscape, at your desk, on a stand or on a charger. PRIVACY No account, no tracking, and no ads. Location, calendar, reminders and your music library are used only if you allow access, and only to show information on the clock. SIMPLE PRICING One purchase. No subscription. Available in English, Español, Français, Türkçe and العربية. Questions or ideas for a new clock face? Use Settings → Feedback.
TesseraClock
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TesseraClock is a clock widget app that perfectly combines simplicity with total customization freedom. With fully customizable background and text colors, you can design the perfect widget to match your home screen's aesthetic. 【A Wide Variety of Widget Sizes】 Supports Small, Medium, and Large widgets for your Home Screen, as well as Circular, Rectangular, and Inline widgets for your Lock Screen. It is also fully compatible with iOS StandBy mode, allowing you to check the time across all your displays. 【Complete Customization Freedom】 ・Choose any background and text color using the color picker. ・Search and set time zones from all around the world. ・Toggle between 24-hour and AM/PM formats. ・Show or hide seconds to fit your style. 【Battery-Friendly Design】 By utilizing native system mechanisms for updating seconds, this app reduces power consumption compared to traditional timer-driven methods, making it friendly to your battery life. 【Instant Theme Changes】 ・Choose from a variety of pre-set themes to quickly find your favorite design. ・Switch between minimalist, vibrant, or dark-mode optimized themes with a single tap. ・Save your own custom color combinations to build a personal theme library.
Screenshots
Verdict
The clearest difference is price: TesseraClock at Free against StandBy Clock's $1.99. TesseraClock also leads on update cadence (every 6 days vs every 2 weeks). StandBy Clock's advantage is in-app purchases (none vs 1) and iOS requirement (15.6 vs 26.4). On 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
TesseraClock is free to download; StandBy Clock costs $1.99 up front. TesseraClock sells 1 one-off in-app purchase. StandBy Clock asks for nothing beyond the download.
StandBy Clock ships an update every 2 weeks, TesseraClock every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | StandBy Clock | TesseraClock |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.3 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.4 |
| Further details — not scored | ||
| Size | 65 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Onur Isik | Takashi Nomura |
In-app purchases
StandBy Clock
No in-app purchases
TesseraClock
- TesseraClock$4.99
Questions
Is StandBy Clock free?
Is TesseraClock free?
Do StandBy Clock or TesseraClock have ads?
Which is updated more often, StandBy Clock or TesseraClock?
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