# Integrated Ops vs MistClock

The clearest difference is in-app purchases: Integrated Ops at none against MistClock's 1. Integrated Ops also leads on iOS requirement (13.0 vs 17.0). MistClock's advantage is update cadence (every 9 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. MistClock sells 1 one-off in-app purchase. Integrated Ops asks for nothing beyond the download.

Integrated Ops ships an update every 2 months, MistClock every 9 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Integrated Ops | MistClock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 67 MB | 102 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [山东和远智能科技股份有限公司](https://appshunter.io/developer/1340752431) | [涛 许](https://appshunter.io/developer/1862012706) |

## What reviewers say

### Integrated Ops

[App page](https://appshunter.io/ios/app/integrated-ops/id6444821594)

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

**In-app purchases:** none


### MistClock

[App page](https://appshunter.io/ios/app/mistclock-rain-and-focus-timer/id6756723515)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Early Bird Price | $3.99 | one-time |


## Frequently asked questions

### Is Integrated Ops free?

Integrated Ops is free to download, with no in-app purchases.

### Is MistClock free?

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

### Do Integrated Ops or MistClock have ads?

Neither Integrated Ops nor MistClock shows ads.

### Which is updated more often, Integrated Ops or MistClock?

Integrated Ops ships an update every 2 months, and MistClock every 9 days. Most recently, Integrated Ops was updated on October 7, 2026 and MistClock on October 11, 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.*