# Shift Pro vs Clockbird

The clearest difference is ads: Clockbird at none against Shift Pro's shown. Clockbird also leads on update cadence (daily vs every 2 weeks). Shift Pro's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Shift Pro sells 3 in-app purchases, starting at $2.99 per month and Clockbird sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Shift Pro ships an update every 2 weeks, Clockbird daily. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Shift Pro | Clockbird |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 30 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AISSA AISSAOUI*](https://appshunter.io/developer/6807176777) | [BetterBit](https://appshunter.io/developer/1739924198) |

## What reviewers say

### Shift Pro

[App page](https://appshunter.io/ios/app/shift-pro-hours-and-overtime/id6815415845)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shift Pro — Monthly | $2.99 | per month |
| Shift Pro — Yearly | $14.99 | per year |
| Shift Pro — Lifetime | $29.99 | one-time |


### Clockbird

[App page](https://appshunter.io/ios/app/clockbird-work-hours-tracker/id6818832715)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clockbird Pro Monthly | $3.99 | per month |
| Clockbird Pro Yearly | $24.99 | per year |
| Clockbird Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Shift Pro free?

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

### Is Clockbird free?

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

### Do Shift Pro or Clockbird have ads?

Shift Pro shows ads; Clockbird does not.

### Which is updated more often, Shift Pro or Clockbird?

Shift Pro ships an update every 2 weeks, and Clockbird daily. Most recently, Shift Pro was updated on October 24, 2026 and Clockbird on October 26, 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.*