Flip Clock vs Hourglass Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flip Clock
This app offers a visually appealing digital clock with a classic page-flipping animation and customizable themes. It can display seconds, dates, and features natural soundscapes for a calming environment. It also includes alarm and timed reminder functions.
- Full screen page flipping animation
- Customizable themes and backgrounds
- Displays seconds and date
- Natural soundscapes for ambiance
- Hour-by-hour and alarm clock functions
- Assisted learning and focused work tool
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The page turning lock screen clock is an exquisite desktop digital clock. Desktop clock supports displaying seconds. Font effect, clock style, and full screen classic page flipping animation display bring you a different experience! =Introduction to Featured Features= Full screen page flipping animation, classic dynamic flipping clock, minimalist dial clock, minimalist digital clock and other styles to choose from freely Multiple themes for free customization: different clocks, custom background images, switching between multiple clock backgrounds Time display: 24-hour clock, displaying seconds, date, and screen rotation at will Selecting a variety of high-quality natural sounds to create a soft and soothing environment, eliminating external interference, and helping you adjust your mood and sleep Hour by hour and alarm clock: punctual and timed reminders, put down your phone, and experience the joy of focusing on one thing. Can be used for: Assisted learning, focused work, beautifying mobile desktop, time planning and reminders, etc Placed on the desktop during work and study, it is very eye-catching and visible from all angles. Application Membership Subscription Service Description: 1. Subscription service: Based on your selection, the subscription offers weekly/annual subscriptions. 2. Subscription price: After three days of trial/38 yuan/week, 198 yuan/year. 3. Payment: After the user confirms the purchase and makes the payment, it will be credited to their iTunes account. 4. Cancel Renewal: To cancel the renewal, please manually turn off the automatic renewal function in iTunes/Apple ID settings management 24 hours before the current subscription period expires. 5. Renewal: The Apple iTunes account will be charged within 24 hours before expiration. After successful charging, the subscription period will be extended by one subscription period. 6. Free trial subscriptions will automatically renew unless cancelled 24 hours before renewal. Privacy Policy: https://m11iavy23en.feishu.cn/docx/IO3vdfK5aoOsWaxEcejceYjcnqb?from=from_copylink User Agreement: https://m11iavy23en.feishu.cn/docx/YTTbdxjCCoLOkdxkRe4cGySdnIf?from=from_copylink
Hourglass Timer
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Take a small break between study or work sessions. Set a 1–60 minute hourglass, watch the material flow, and explore it with your fingers. Keep the app open to follow the countdown and remaining time. Touch, drag, tilt, and shake to explore each material's motion and haptic response. INCLUDED • Silky sand • Choose 1–60 minutes in Settings • Before starting, hold the upper chamber to add one minute at a time • Start, pause, resume, and reset • No ads, account registration, or tracking TACTILE MATERIAL PACK — ONE-TIME IN-APP PURCHASE Add five materials together: fluttering Gold Leaf, fluffy Cloud Puffs, popping Bubbles, squishy Jelly, and rolling Pearls. Restore Purchases is included. The app interface is available in Japanese and English. Haptic and motion responses vary by device.
Screenshots
Verdict
The clearest difference is price: Flip Clock at Free against Hourglass Timer's $0.99. Flip Clock also leads on update cadence (fortnightly vs monthly) and iOS requirement (14.0 vs 17.0). Hourglass Timer's advantage is in-app purchases (none vs 3). 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
Flip Clock is free to download; Hourglass Timer costs $0.99 up front. Flip Clock sells 2 in-app purchases, starting at $5.99 per 7 days. Hourglass Timer asks for nothing beyond the download.
Flip Clock ships an update fortnightly, Hourglass Timer monthly. The most recent releases landed on October 1, 2026 and October 18, 2026 respectively.
| Parameter | Flip Clock | Hourglass Timer |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 122 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市未来技术科技有限公司 | SMART BIT K.K |
In-app purchases
Flip Clock
- Weekly Members3 Days trial2 variants$5.997 Days
- Annual Membership3 Days trial$29.991 Year
Hourglass Timer
No in-app purchases
Questions
Is Flip Clock free?
Is Hourglass Timer free?
Do Flip Clock or Hourglass Timer have ads?
Which is updated more often, Flip Clock or Hourglass Timer?
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