# Zen Flip Clock vs Simon Plug&Drive

The clearest difference is price: Simon Plug&Drive at Free against Zen Flip Clock's $2.99. Simon Plug&Drive also leads on update cadence (every 2 months vs every 15 months) and iOS requirement (15.6 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Simon Plug&Drive is free to download; Zen Flip Clock costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Zen Flip Clock ships an update every 15 months, Simon Plug&Drive every 2 months. The most recent releases landed on May 14, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Zen Flip Clock | Simon Plug&Drive |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Size | 28 MB | 63 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | Apple TV | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chaoyang Minimal Software Studio](https://appshunter.io/developer/1065436362) | [Simon](https://appshunter.io/developer/531284305) |

## What reviewers say

### Zen Flip Clock

[App page](https://appshunter.io/ios/app/zen-flip-clock/id1518832288)

**In-app purchases:** none


### Simon Plug&Drive

[App page](https://appshunter.io/ios/app/simon-plug-and-drive/id1633641300)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zen Flip Clock free?

Zen Flip Clock costs $2.99, with no in-app purchases.

### Is Simon Plug&Drive free?

Simon Plug&Drive is free to download, with no in-app purchases.

### Do Zen Flip Clock or Simon Plug&Drive have ads?

Neither Zen Flip Clock nor Simon Plug&Drive shows ads.

### Which is updated more often, Zen Flip Clock or Simon Plug&Drive?

Zen Flip Clock ships an update every 15 months, and Simon Plug&Drive every 2 months. Most recently, Zen Flip Clock was updated on May 14, 2026 and Simon Plug&Drive on October 27, 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.*