# Property Documenter vs Time Duration Calc

The clearest difference is in-app purchases: Time Duration Calc at none against Property Documenter's 2. Time Duration Calc also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Property Documenter sells 2 in-app purchases, starting at $5.99 per month. Time Duration Calc asks for nothing beyond the download.

Property Documenter ships an update every 2 months, Time Duration Calc every 3 weeks. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Property Documenter | Time Duration Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 46 MB | 42 MB |
| Requires iOS | **14.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Snappii](https://appshunter.io/developer/587096976) | [WebbyGenius Infotech Private Limited](https://appshunter.io/developer/1718922727) |

## What reviewers say

### Property Documenter

[App page](https://appshunter.io/ios/app/property-documenter/id6737556986)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $5.99 | per month |
| Annual subscription | $59.99 | per year |


### Time Duration Calc

[App page](https://appshunter.io/ios/app/time-duration-calc-age-calc/id6748015355)

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

**In-app purchases:** none


## Frequently asked questions

### Is Property Documenter free?

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

### Is Time Duration Calc free?

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

### Do Property Documenter or Time Duration Calc have ads?

Neither Property Documenter nor Time Duration Calc shows ads.

### Which is updated more often, Property Documenter or Time Duration Calc?

Property Documenter ships an update every 2 months, and Time Duration Calc every 3 weeks. Most recently, Property Documenter was updated on October 15, 2026 and Time Duration Calc on October 21, 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.*