# Flip Clock vs Smart Cart

The clearest difference is in-app purchases: Smart Cart at none against Flip Clock's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Flip Clock sells 1 one-off in-app purchase. Smart Cart asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Flip Clock | Smart Cart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (28 ratings)](https://appshunter.io/ios/app/flip-clock-calm-desk-timer/id6443838087/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 55 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [通 张](https://appshunter.io/developer/1330936821) | [SANWA Inc.](https://appshunter.io/developer/1878028373) |

## What reviewers say

### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-calm-desk-timer/id6443838087)

Transform your device into a stylish digital or analog clock. Offers extensive customization with various styles, fonts, skins, and backgrounds. Choose between light and dark modes, 12 or 24-hour formats, and enable or disable flip animations and background sounds.

**Highlights:** Full-screen time and date display, Landscape and portrait modes, 12/24 hour format toggle, Dark/light mode switch, Flip clock and analog clock options, Customizable styles, fonts, and skins, Background sound on/off

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $7.99 | one-time |

**What reviewers like**

- 👍 Minimalist and clean design
- 🚫 Ad-free experience
- ⏱️ Easy to read time display
- 💡 Great for focus and studies
- 📱 Repurposes old phones effectively

**What reviewers complain about**

- 🔋 Potential battery consumption concern
- 💡 Limited customization for some users
- 💡 Screen burn protection mentioned for night use

**Reported bugs**

- Cannot set lock screen

**Requested features**

- Change background colors
- Add white noise options
- Task scheduling feature
- Resizing to fit phone screen
- Landscape and portrait modes


### Smart Cart

[App page](https://appshunter.io/ios/app/smart-cart/id6760735559)

**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 Smart Cart free?

Smart Cart is free to download, with no in-app purchases.

### Do Flip Clock or Smart Cart have ads?

Neither Flip Clock nor Smart Cart shows ads.

### Which is updated more often, Flip Clock or Smart Cart?

Flip Clock ships an update every 2 weeks, and Smart Cart every 2 weeks. Most recently, Flip Clock was updated on November 3, 2026 and Smart Cart on November 5, 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.*