# Muse vs DeadlineKeeper

The clearest difference is update cadence: Muse at every 3 days against DeadlineKeeper's every 2 weeks. Muse also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Muse sells 3 in-app purchases, starting at $9.99 per month and DeadlineKeeper sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Muse ships an update every 3 days, DeadlineKeeper every 2 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Muse | DeadlineKeeper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 191 MB | 16 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bypass.inc](https://appshunter.io/developer/1677454637) | [Beijing Yuanhuo Network Technology Co., Ltd.](https://appshunter.io/developer/1178862253) |

## What reviewers say

### Muse

[App page](https://appshunter.io/ios/app/muse-your-inner-guide/id6757005449)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Muse Lite Monthly | $9.99 | per month |
| Muse Standard Monthly | $19.99 | per month |
| Muse Premium Monthly | $99.99 | per month |


### DeadlineKeeper

[App page](https://appshunter.io/ios/app/deadlinekeeper-date-tracker/id6776540727)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $6.99 | per year |


## Frequently asked questions

### Is Muse free?

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

### Is DeadlineKeeper free?

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

### Do Muse or DeadlineKeeper have ads?

Neither Muse nor DeadlineKeeper shows ads.

### Which is updated more often, Muse or DeadlineKeeper?

Muse ships an update every 3 days, and DeadlineKeeper every 2 weeks. Most recently, Muse was updated on October 22, 2026 and DeadlineKeeper on October 25, 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.*