# Timesheet Calc vs Turnastra

The clearest difference is in-app purchases: Timesheet Calc at none against Turnastra's 3. Turnastra's advantage is ads (none vs shown) and update cadence (every 3 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Turnastra sells 3 in-app purchases, starting at $1.99 per month. Timesheet Calc asks for nothing beyond the download.

Timesheet Calc ships an update every 3 months, Turnastra every 3 days. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Timesheet Calc | Turnastra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 16 MB | 62 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomoyuki Tanaka](https://appshunter.io/developer/1514608710) | [Marcello Betti](https://appshunter.io/developer/6807387312) |

## What reviewers say

### Timesheet Calc

[App page](https://appshunter.io/ios/app/timesheet-calc-work-hours/id1516198489)

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

**In-app purchases:** none


### Turnastra

[App page](https://appshunter.io/ios/app/turnastra-shift-planner/id6807387310)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Turnastra Monthly | $1.99 | per month |
| Turnastra Six-month | $8.99 | per 6 months |
| Turnastra Annual | $14.99 | per year |


## Frequently asked questions

### Is Timesheet Calc free?

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

### Is Turnastra free?

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

### Do Timesheet Calc or Turnastra have ads?

Timesheet Calc shows ads; Turnastra does not.

### Which is updated more often, Timesheet Calc or Turnastra?

Timesheet Calc ships an update every 3 months, and Turnastra every 3 days. Most recently, Timesheet Calc was updated on November 11, 2026 and Turnastra on November 10, 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.*