# Flip Clock vs Quantum Shieldz Cipher(QSC)

The clearest difference is in-app purchases: Quantum Shieldz Cipher(QSC) at none against Flip Clock's 3. Quantum Shieldz Cipher(QSC) also leads on iOS requirement (13.4 vs 17.6). Flip Clock's advantage is update cadence (every 6 days vs every 3 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Flip Clock sells 3 one-off in-app purchases. Quantum Shieldz Cipher(QSC) asks for nothing beyond the download.

Flip Clock ships an update every 6 days, Quantum Shieldz Cipher(QSC) every 3 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Flip Clock | Quantum Shieldz Cipher(QSC) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (493 ratings)](https://appshunter.io/ios/app/flip-clock-digital-clock/id1479450824/reviews)** | — |
| Number of ratings | **493** | — |
| Positive reviews | 70.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 12 MB |
| Requires iOS | 17.6 | **13.4** |
| Devices | **iPhone, iPad, Apple TV, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amit Verma](https://appshunter.io/developer/1219761009) | [EYL](https://appshunter.io/developer/1144415361) |

## What reviewers say

### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-digital-clock/id1479450824)

This app offers a stylish digital flip clock with customizable themes and widgets. It includes alarm functionality with motivational messages, date display, and various time format options. Enhance your device's look with its elegant design and practical features.

**Highlights:** Standby and interactive widgets, Show seconds and date, Customizable themes and wallpapers, Alarm with motivational messages, 24hr/12hr time formats, Flashlight and screen brightness control

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flip Clock pro | $0.99 | one-time |
| Flip Clock Tv Premium | $6.99 | one-time |
| Flip Clock Premium | $7.99 | one-time |

**What reviewers like**

- 👍 Minimalist design
- 🕰 Elegant flip animation
- 🎨 Lots of customization options
- 🔋 No ads
- ⏰ Useful as a desk clock

**What reviewers complain about**

- 🙄 Persistent review requests
- 🐛 Occasional bugs and freezing issues
- 🔍 Limited free features
- 🕰 Seconds display issues on some devices

**Reported bugs**

- Time display issues on widgets
- Customization settings freezing
- Compatibility problems on older devices

**Requested features**

- More free theme options
- Calendar integration
- Option to hide seconds
- Improved widget sizing and placement


### Quantum Shieldz Cipher(QSC)

[App page](https://appshunter.io/ios/app/quantum-shieldz-cipherqsc/id1626011761)

**In-app purchases:** none


## Frequently asked questions

### Is Flip Clock free?

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

### Is Quantum Shieldz Cipher(QSC) free?

Quantum Shieldz Cipher(QSC) is free to download, with no in-app purchases.

### Do Flip Clock or Quantum Shieldz Cipher(QSC) have ads?

Neither Flip Clock nor Quantum Shieldz Cipher(QSC) shows ads.

### Which is updated more often, Flip Clock or Quantum Shieldz Cipher(QSC)?

Flip Clock ships an update every 6 days, and Quantum Shieldz Cipher(QSC) every 3 months. Most recently, Flip Clock was updated on October 14, 2026 and Quantum Shieldz Cipher(QSC) on October 7, 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.*