# iSwitch Flip Clock and Switch vs Environs

The clearest difference is update cadence: iSwitch Flip Clock and Switch at weekly against Environs's every 3 months. iSwitch Flip Clock and Switch also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. iSwitch Flip Clock and Switch sells 1 one-off in-app purchase and Environs sells 2 in-app purchases, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

iSwitch Flip Clock and Switch ships an update weekly, Environs every 3 months. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iSwitch Flip Clock and Switch | Environs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Size | 5 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [阳 孙](https://appshunter.io/developer/1518808403) | [Corner Software](https://appshunter.io/developer/1489217068) |

## What reviewers say

### iSwitch Flip Clock and Switch

[App page](https://appshunter.io/ios/app/iswitch-flip-clock-and-switch/id1522192811)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 请我喝一杯咖啡 | $0.99 | one-time |


### Environs

[App page](https://appshunter.io/ios/app/environs/id6470208021)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Local weather conditions | $1.99 | per year |
| Environs Home | $1.99 | one-time |


## Frequently asked questions

### Is iSwitch Flip Clock and Switch free?

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

### Is Environs free?

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

### Do iSwitch Flip Clock and Switch or Environs have ads?

Neither iSwitch Flip Clock and Switch nor Environs shows ads.

### Which is updated more often, iSwitch Flip Clock and Switch or Environs?

iSwitch Flip Clock and Switch ships an update weekly, and Environs every 3 months. Most recently, iSwitch Flip Clock and Switch was updated on September 28, 2026 and Environs on October 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.*