# Tempo vs KeepDue

The clearest difference is in-app purchases: KeepDue at none against Tempo's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tempo sells 2 in-app purchases, starting at $9.99 per month. KeepDue asks for nothing beyond the download.

## The numbers

| Metric | Tempo | KeepDue |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 19 MB | 4 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fernan Ochoa Amador](https://appshunter.io/developer/1868704153) | [岩柯 李](https://appshunter.io/developer/1549533165) |

## What reviewers say

### Tempo

[App page](https://appshunter.io/ios/app/tempo-adhd-calendar-and-planner/id6762128596)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tempo Premium – Monthly | $9.99 | per month |
| Tempo Premium – Annual | $59.99 | per year |


### KeepDue

[App page](https://appshunter.io/ios/app/keepdue/id6763344674)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tempo free?

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

### Is KeepDue free?

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

### Do Tempo or KeepDue have ads?

Neither Tempo nor KeepDue shows ads.

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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.*