Rubber Clock vs Flip Clock
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Rubber Clock
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Initial release of Rubber Clock. Create your own digital clock by typing a sentence or uploading a favorite photo. Make a cozy pet clock, a countdown for a special day, or a relaxing bedside clock. Turn time into something that feels like yours.
Flip Clock
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Turn any phone or tablet into a beautiful bedside flip clock. Big, easy-to-read digits that dim automatically in the dark, so the clock never lights up your bedroom. Prop it on the nightstand or desk and glance the time from across the room. MADE FOR THE NIGHTSTAND β’ Full-screen flip digits β readable from bed β’ Auto-dimming for dark rooms, easy on the eyes β’ Burn-in protection so a static clock won't mark your screen β’ 12 / 24-hour, follows your system setting β’ Stays on all night β a proper bedside clock TRY BEFORE YOU BUY Preview every theme for free β see exactly what you're getting before you pay a cent. HONEST PRICING One-time Pro ($9.99) removes ads and unlocks all themes. No subscription. Ever. The clock itself is free. Great as a bedside clock, night clock, desk clock, or dock display.
Screenshots
Verdict
The clearest difference is ads: Rubber Clock at none against Flip Clock's shown. Flip Clock's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.4). On price, update cadence and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Rubber Clock sells 3 one-off in-app purchases and Flip Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Rubber Clock ships an update every 5 days, Flip Clock weekly. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.
| Parameter | Rubber Clock | Flip Clock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days β better | Weekly |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, iPod β better |
| Requires iOS | 18.4 | 13.0 β better |
| Further details β not scored | ||
| Size | 111 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | δΌ ζ²³ εΌ | Gun woo Kim |
In-app purchases
Rubber Clock
- Small Eraser Pack$0.99
- Medium Eraser Pack$1.99
- Large Eraser Pack$2.99
Flip Clock
- Pro (Ads-free + All Themes)$9.99
Questions
Is Rubber Clock free?
Is Flip Clock free?
Do Rubber Clock or Flip Clock have ads?
Which is updated more often, Rubber Clock or Flip Clock?
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