# Multis vs Know & Act

The clearest difference is in-app purchases: Multis at none against Know & Act's 1. Know & Act's advantage is iOS requirement (13.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Know & Act sells 1 one-off in-app purchase. Multis asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on September 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Multis | Know & Act |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Size | 71 MB | 36 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [youngmo song](https://appshunter.io/developer/1588397687) | [zhenyu song](https://appshunter.io/developer/1721282851) |

## What reviewers say

### Multis

[App page](https://appshunter.io/ios/app/multis-3d-focus-timer/id6449679061)

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

**In-app purchases:** none


### Know & Act

[App page](https://appshunter.io/ios/app/know-and-act-daily-reflection/id6784056835)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Pro | $1.99 | one-time |


## Frequently asked questions

### Is Multis free?

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

### Is Know & Act free?

Know & Act is free to download, with in-app purchases available.

### Do Multis or Know & Act have ads?

Both Multis and Know & Act show ads.

### Which is updated more often, Multis or Know & Act?

Multis ships an update every 2 days, and Know & Act every 2 days. Most recently, Multis was updated on September 27, 2026 and Know & Act on October 7, 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.*