# FlowClock vs ZeroExif

The clearest difference is update cadence: FlowClock at every 2 weeks against ZeroExif's every 2 months. ZeroExif's advantage is iOS requirement (15.2 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FlowClock sells 3 in-app purchases, starting at $0.99 per month and ZeroExif sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

FlowClock ships an update every 2 weeks, ZeroExif every 2 months. The most recent releases landed on September 23, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | FlowClock | ZeroExif |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Freemium | — |
| Size | 42 MB | 17 MB |
| Requires iOS | 17 | **15.2** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [宇 刘](https://appshunter.io/developer/1551581698) | [瑞华 张](https://appshunter.io/developer/1608130007) |

## What reviewers say

### FlowClock

[App page](https://appshunter.io/ios/app/flowclock-standby-clock/id6755359506)

Transform your device's idle screen into a dynamic art piece. Customize clock styles, colors, fonts, and animations to create a unique visual experience. Enjoy elegant and personalized displays for your desktop or bedside.

**Highlights:** Dynamic backgrounds, Customizable clock styles, Adjustable colors and fonts, Animated displays, Personalized visual experience, Screensaver functionality

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Annual Plan | $1.99 | per year |
| Lifetime Access | $2.99 | one-time |


### ZeroExif

[App page](https://appshunter.io/ios/app/zeroexif-photo-privacy/id6764007500)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $4.99 | one-time |


## Frequently asked questions

### Is FlowClock free?

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

### Is ZeroExif free?

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

### Do FlowClock or ZeroExif have ads?

Neither FlowClock nor ZeroExif shows ads.

### Which is updated more often, FlowClock or ZeroExif?

FlowClock ships an update every 2 weeks, and ZeroExif every 2 months. Most recently, FlowClock was updated on September 23, 2026 and ZeroExif on September 2, 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.*