# PumBaby vs OneFocus

The clearest difference is update cadence: PumBaby at every 2 days against OneFocus's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PumBaby sells 3 in-app purchases, starting at $2.99 per month and OneFocus sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PumBaby ships an update every 2 days, OneFocus every 2 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | PumBaby | OneFocus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 113 MB | 33 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Chuong Le](https://appshunter.io/developer/1602451499) | [Freedom Dimension (shenzhen) Technology Co., Ltd](https://appshunter.io/developer/6776064465) |

## What reviewers say

### PumBaby

[App page](https://appshunter.io/ios/app/pumbaby-baby-tracker/id6777418376)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Annual Premium | $19.99 | per year |
| Lifetime Premium | $59.99 | one-time |


### OneFocus

[App page](https://appshunter.io/ios/app/onefocus-deep-work/id6790143964)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneFocus Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is PumBaby free?

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

### Is OneFocus free?

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

### Do PumBaby or OneFocus have ads?

Neither PumBaby nor OneFocus shows ads.

### Which is updated more often, PumBaby or OneFocus?

PumBaby ships an update every 2 days, and OneFocus every 2 months. Most recently, PumBaby was updated on November 7, 2026 and OneFocus on November 8, 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.*