# FlipTimee(Flip Clock) vs big O'Clock

The clearest difference is rating: FlipTimee(Flip Clock) at 5.0 against big O'Clock's 4.5. FlipTimee(Flip Clock) also leads on in-app purchases (none vs 3) and update cadence (every 4 months vs every 12 months). big O'Clock's advantage is ratings volume (11 vs 1) and chart position (#125 vs unranked). On price, ads, monetization model and device support there is nothing between them.

FlipTimee(Flip Clock) costs $0.99 and big O'Clock $0.99 up front. big O'Clock sells 3 one-off in-app purchases. FlipTimee(Flip Clock) asks for nothing beyond the download.

FlipTimee(Flip Clock) holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: big O'Clock has 11 ratings behind it against 1, so its average is the more settled of the two.

FlipTimee(Flip Clock) ships an update every 4 months, big O'Clock every 12 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | FlipTimee(Flip Clock) | big O'Clock |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fliptimeeflip-clock/id1512628488/reviews)** | [4.5 (11 ratings)](https://appshunter.io/ios/app/big-oclock/id1524090504/reviews) |
| Number of ratings | 1 | **11** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Paid | Paid |
| Best chart rank | — | **#125** |
| Size | 1 MB | 31 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [暄承 周](https://appshunter.io/developer/1512596402) | [john bogaert](https://appshunter.io/developer/1524090506) |

## What reviewers say

### FlipTimee(Flip Clock)

[App page](https://appshunter.io/ios/app/fliptimeeflip-clock/id1512628488)

An elegant and minimalist flip clock app designed for focus and aesthetics. Offers customizable themes, energy-saving features, and adjustable brightness. Ideal for study, work, or creative backgrounds.

**Highlights:** Customizable panel theme colors, Energy saving mode, 12/24 hour format switch, Horizontal and vertical screen switching, Adjustable screen brightness, Display specific seconds

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### big O'Clock

[App page](https://appshunter.io/ios/app/big-oclock/id1524090504)

**Currently charting:** #125 Top Paid · Lifestyle (US App Store)

A full-screen clock, timer, and stopwatch app featuring large, clear digits. It offers high-quality visuals, sounds, and vibrations, serving as a stylish nightstand or work clock.

**Highlights:** Full-screen display, Large, clear digits, Customizable sounds and vibrations, Timer functionality, Stopwatch functionality, Nightstand mode

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| I Love Big O'Clock | $1.99 | one-time |
| I Deeply Love Big O'Clock | $3.99 | one-time |
| I Adore Big O'Clock | $6.99 | one-time |


## Frequently asked questions

### Is FlipTimee(Flip Clock) free?

FlipTimee(Flip Clock) costs $0.99, with no in-app purchases.

### Is big O'Clock free?

big O'Clock costs $0.99, and also offers in-app purchases.

### Which has better reviews, FlipTimee(Flip Clock) or big O'Clock?

FlipTimee(Flip Clock) is rated higher. FlipTimee(Flip Clock) averages 5.0 out of 5 from 1 ratings, while big O'Clock averages 4.5 from 11 ratings.

### Do FlipTimee(Flip Clock) or big O'Clock have ads?

Neither FlipTimee(Flip Clock) nor big O'Clock shows ads.

### Which is updated more often, FlipTimee(Flip Clock) or big O'Clock?

FlipTimee(Flip Clock) ships an update every 4 months, and big O'Clock every 12 months. Most recently, FlipTimee(Flip Clock) was updated on October 10, 2026 and big O'Clock on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*