# Flip Clock vs SmartBT SPK

The clearest difference is rating: Flip Clock at 4.6 against SmartBT SPK's 3.0. Flip Clock also leads on ratings volume (71K vs 2) and device support (4 vs 2). SmartBT SPK's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. Flip Clock sells 3 one-off in-app purchases. SmartBT SPK asks for nothing beyond the download.

Flip Clock holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Flip Clock has 71K ratings behind it against 2, so its average is the more settled of the two.

Flip Clock ships an update monthly, SmartBT SPK every 2 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Flip Clock | SmartBT SPK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (71K ratings)](https://appshunter.io/ios/app/flip-clockdigital-desk-widget/id1181028777/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/smartbt-spk/id6453470547/reviews) |
| Number of ratings | **71K** | 2 |
| Positive reviews | 72.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 80 MB | 23 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [翠玲 施](https://appshunter.io/developer/1181028776) | [Shenzhen RealTech Co., Ltd.](https://appshunter.io/developer/1699350418) |

## What reviewers say

### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clockdigital-desk-widget/id1181028777)

This app provides a classic digital clock widget for your device's home, lock, and standby screens. It offers features like displaying seconds, a calendar, customizable themes, and various timekeeping tools including alarms, timers, and stopwatches. It can also function as a screensaver when charging.

**Highlights:** Display seconds on multiple screens, Full screen time and date, Smart alarm clock, Timer and stopwatch, Countdown to target dates, Pomodoro Technique timer, Customizable widget signatures

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| More clock skins | $0.99 | one-time |
| Premium Version | $2.99 | one-time |

**What reviewers like**

- 👍 Simple and effective
- 🎨 Aesthetic design
- ⏱️ Useful timer and alarm features
- 🔍 Highly visible and readable clock
- 🤩 Great for productivity and focus

**What reviewers complain about**

- 🔍 Limited customization options
- 🔋 Battery drain issues
- 📢 Excessive ads
- 🔒 Unreliable unlock/restore purchases
- 🐛 Bugs and glitches

**Reported bugs**

- Clock freezing or not updating correctly
- Alarm issues (not triggering, unable to disable)
- Inconsistent behavior across devices and OS versions
- Unlock/restore purchase bugs

**Requested features**

- More clock face and color options
- Automatic dark/light mode switching
- Ability to set clock as device wallpaper
- Improved alarm functionality and customization
- Seamless integration with other devices


### SmartBT SPK

[App page](https://appshunter.io/ios/app/smartbt-spk/id6453470547)

This platform allows for quick and easy interaction with smart hardware. It enables seamless interconnection between mobile phones and various smart devices.

**Highlights:** Smart hardware management, Mobile phone interconnection, Smart device connectivity, Easy interaction with hardware

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flip Clock free?

Flip Clock is free to download, with in-app purchases available.

### Is SmartBT SPK free?

SmartBT SPK is free to download, with no in-app purchases.

### Which has better reviews, Flip Clock or SmartBT SPK?

Flip Clock is rated higher. Flip Clock averages 4.6 out of 5 from 71K ratings, while SmartBT SPK averages 3.0 from 2 ratings.

### Do Flip Clock or SmartBT SPK have ads?

Flip Clock shows ads; SmartBT SPK does not.

### Which is updated more often, Flip Clock or SmartBT SPK?

Flip Clock ships an update monthly, and SmartBT SPK every 2 months. Most recently, Flip Clock was updated on November 1, 2026 and SmartBT SPK on October 24, 2026.

---

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