# NotaTime vs DubFocus

The clearest difference is iOS requirement: NotaTime at 16 against DubFocus's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. NotaTime sells 1 one-off in-app purchase and DubFocus sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | NotaTime | DubFocus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 3 MB | 29 MB |
| Requires iOS | **16** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Nice Software AS](https://appshunter.io/developer/1809667950) | [Mikhail Mekhanov](https://appshunter.io/developer/6772210345) |

## What reviewers say

### NotaTime

[App page](https://appshunter.io/ios/app/notatime-time-tracker/id6763805716)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NotaTime Lifetime | $9.99 | one-time |


### DubFocus

[App page](https://appshunter.io/ios/app/dubfocus/id6772210343)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DubFocus Premium | $14.99 | one-time |


## Frequently asked questions

### Is NotaTime free?

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

### Is DubFocus free?

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

### Do NotaTime or DubFocus have ads?

Neither NotaTime nor DubFocus 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.*