# OneTime vs Deeply

The clearest difference is update cadence: OneTime at weekly against Deeply's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OneTime sells 4 in-app purchases, starting at $0.99 per month and Deeply sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

OneTime ships an update weekly, Deeply every 2 weeks. The most recent releases landed on October 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | OneTime | Deeply |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 65 MB | 16 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [UNCHAN BAEK](https://appshunter.io/developer/6774037513) | [Kazuki Mimura](https://appshunter.io/developer/1885929554) |

## What reviewers say

### OneTime

[App page](https://appshunter.io/ios/app/onetime-daily-time-tracker/id6774037511)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Launch Monthly | $0.99 | per month |
| Monthly | $1.99 | per month |
| Token Bundle | $0.99 | one-time |
| Lifetime | $11.99 | one-time |


### Deeply

[App page](https://appshunter.io/ios/app/deeply-deep-work-timer/id6779299165)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deeply Pro Monthly | $4.99 | per month |
| Deeply Pro Yearly | $39.99 | per year |
| Deeply Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is OneTime free?

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

### Is Deeply free?

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

### Do OneTime or Deeply have ads?

Both OneTime and Deeply show ads.

### Which is updated more often, OneTime or Deeply?

OneTime ships an update weekly, and Deeply every 2 weeks. Most recently, OneTime was updated on October 1, 2026 and Deeply on September 19, 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.*