Flip Clock Pro vs Nixie Tube Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flip Clock Pro
This app offers a minimalist clock, a professional Pomodoro timer with white noise, and a versatile stopwatch. It features intuitive gestures, personalized themes, and fluid interactions for a distraction-free time management experience.
- Minimalist full-screen clock
- Immersive Pomodoro timer with white noise
- Versatile stopwatch and countdown timer
- Customizable themes and digit animations
- Intuitive gesture controls
- Ad-free experience
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"Less is more. Pure time, right on your desk." Flip Clock Pro is a minimalist full-screen desk clock and focus companion designed for study sessions, deep work, and curated desk setups. Turn your iPhone or iPad into an aesthetic retro flip clock, bauhaus mechanical display, or translucent frosted glass timepiece. No ads, no tracking, and no required accounts. Just open and enter flow. 【ARTISANAL CLOCK FACES】 • Classic Flip: Authentic vintage mechanical flip style inspired by iconic design. • Bauhaus Mechanical: Industrial precision gears with tactile dynamics. • Aura Glass: Modern translucent frosted glass floating against ambient backdrops. • Cyber Matrix: Retro green phosphor LED dot matrix for tech enthusiasts. • Diverse Motion Styles: Mechanical shutters, tear-off calendars, and odometer counters. 【COLORWAYS & TYPOGRAPHY】 • Crafted Palettes: Deep Dark, Ivory White, Morandi Sand, Wabi-Sabi, and non-glare Zen Night vision. • Distinct Fonts: Hand-picked serif, condensed, rounded, and futuristic typography. • Lunar & Date Display: Gregorian dates, weekday, and lunar calendar accurately aligned. 【FOCUS FLOW (POMODORO)】 • Structured Sessions: Focus intervals, short breaks, and long cycles tailored to your day. • Ambient Audio: Calming rain, coffee shop murmur, and soothing white noise. • Background Reliability: Timers and focus sessions remain accurate even when multitasking. 【VERSATILE TIME SUITE】 • Target Countdown: Track milestones, birthdays, exam dates, and special occasions. • Precision Stopwatch: Reliable split timing for workouts and tasks. • Shareable Time Cards: Export elegant visual snapshots of your current look to share with friends. 【INTUITIVE GESTURES】 • Vertical Slide: Drag up and down anywhere to dim or brighten screen light. • Pinch to Scale: Resize time digit tiles freely for any viewing distance or dock angle. • Keep Screen Awake: Screen stays lit effortlessly while docked. • Pro Benefits: Unlock exclusive scene presets (Aura Glass, Cyber Matrix), signature themes, designer typography, and all upcoming clock faces. • Flexible Plans: Monthly, yearly, or lifetime one-time purchase. • Auto-Renewal: Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period. Manage anytime in App Store Account Settings. • Privacy Policy: https://www.2best2.com/privacy/SavingDiary-en.html • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Nixie Tube Timer
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Down to 30 seconds and need longer? Tap +1m and the clock reads 1:30, still running. Photorealistic nixie tubes, eight color themes, fully offline, nothing tracked. A TIMER YOU ACTUALLY WANT TO LOOK AT This is a countdown built around photorealistic nixie-tube digits. Dial in hours, minutes and seconds, hit Start, and watch the tubes glow down one digit at a time — a focus sprint, a kid's timeout, a pot on the stove. The screen stays awake while it runs. STRETCH A TIMER THAT'S ALREADY RUNNING This is the part other timers don't do. You set one minute. It counts down to thirty seconds and you realize you need longer. Tap +1m and the clock reads 1:30 and keeps going — still running, never stopped, never reset, nothing to start over. EIGHT COLOR SCHEMES Neon Green, Cyber Blue, Amber Glow, Crimson Red, Deep Purple, Hot Pink, Sunny Yellow and Rainbow. Switch instantly, no restart. A Full Glow style spreads the aura across the whole screen if you want more of it. SOUND ON YOUR TERMS Six tick sounds — Classic, Soft, Digital, Woodblock, Mechanical, Pendulum — synthesized on the fly and locked in step with the digits. Four alarms: Radar, Beacon, Chime, Pulse. Import your own audio file as a custom alarm, or set either to None for silence. Ticks and alarm have their own volume sliders. THE BUTTONS ARE YOURS The amounts you add are the ones you choose — +30s, +1m, +5m, +25m, whatever your day actually uses. Nothing is preset for you; press and hold to remove one. They sit right under the countdown while it runs, one tap from the tubes. Durations you run often come back as one-tap shortcuts too. BUILT TO BE QUICK - Timers from a few seconds up to 99:59:59 - Timed against the clock, so it stays accurate instead of drifting - Pause, resume, restart, cancel — or stretch the countdown without pausing it - Haptic feedback on start, on tap, and at zero - A local notification when the timer ends, even if you have left the app PRIVACY, PROPERLY No accounts, no ads, no analytics, no tracking, no data collection of any kind. The app never sends anything anywhere. Everything you set stays on your device. Free. iPhone, iOS 17 and later.
Screenshots
Verdict
The clearest difference is in-app purchases: Nixie Tube Timer at none against Flip Clock Pro's 3. Nixie Tube Timer also leads on update cadence (every 3 days vs every 4 months). On price, ads, device support and iOS requirement 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. Flip Clock Pro sells 3 in-app purchases, starting at $0.29 per month. Nixie Tube Timer asks for nothing beyond the download.
Flip Clock Pro ships an update every 4 months, Nixie Tube Timer every 3 days. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.
| Parameter | Flip Clock Pro | Nixie Tube Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 16 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | 颖 杨 | Good Gary Apps LLC |
In-app purchases
Flip Clock Pro
- Monthly Pro$0.291 Month
- Yearly Pro (Best Value)$0.691 Year
- Lifetime Pro$2.99
Nixie Tube Timer
No in-app purchases
Questions
Is Flip Clock Pro free?
Is Nixie Tube Timer free?
Do Flip Clock Pro or Nixie Tube Timer have ads?
Which is updated more often, Flip Clock Pro or Nixie Tube Timer?
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