# Construction Calculator+ vs Tellar

The clearest difference is price: Tellar at Free against Construction Calculator+'s $1.99. Tellar also leads on ads (none vs shown). Construction Calculator+'s advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 18.5). On device support there is nothing between them.

Tellar is free to download; Construction Calculator+ costs $1.99 up front. Tellar sells 2 one-off in-app purchases. Construction Calculator+ asks for nothing beyond the download.

## The numbers

| Metric | Construction Calculator+ | Tellar |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | — |
| Size | 22 MB | 5 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JanoGroup LLC](https://appshunter.io/developer/1781461557) | [Mor Almalach](https://appshunter.io/developer/1791798127) |

## What reviewers say

### Construction Calculator+

[App page](https://appshunter.io/ios/app/construction-calculator-plus/id6744340921)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tellar

[App page](https://appshunter.io/ios/app/tellar-read-aloud-articles/id6749168527)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thank you! | $0.99 | one-time |
| You Rock! | $3.99 | one-time |


## Frequently asked questions

### Is Construction Calculator+ free?

Construction Calculator+ costs $1.99, with no in-app purchases.

### Is Tellar free?

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

### Do Construction Calculator+ or Tellar have ads?

Construction Calculator+ shows ads; Tellar does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*