# Last Second Language vs Unit Sharp

The clearest difference is in-app purchases: Unit Sharp at none against Last Second Language's 7. Last Second Language's advantage is iOS requirement (15.1 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. Last Second Language sells 7 one-off in-app purchases. Unit Sharp asks for nothing beyond the download.

## The numbers

| Metric | Last Second Language | Unit Sharp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 63 MB | 5 MB |
| Requires iOS | **15.1** | 26.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Michael Bruno](https://appshunter.io/developer/1724076655) | [Kyle Scheer](https://appshunter.io/developer/1840618676) |

## What reviewers say

### Last Second Language

[App page](https://appshunter.io/ios/app/last-second-language/id6759878954)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| French Language Pack | $3.99 | one-time |
| Japanese Language Pack | $3.99 | one-time |
| Italian Language Pack | $3.99 | one-time |
| Portuguese Language Pack | $3.99 | one-time |
| Spanish Language Pack | $3.99 | one-time |
| Norwegian Language Pack | $3.99 | one-time |
| All Language Packs | $9.99 | one-time |


### Unit Sharp

[App page](https://appshunter.io/ios/app/unit-sharp-conversion-trainer/id6766017818)

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

**In-app purchases:** none


## Frequently asked questions

### Is Last Second Language free?

Last Second Language is free to download, with in-app purchases available.

### Is Unit Sharp free?

Unit Sharp is free to download, with no in-app purchases.

### Do Last Second Language or Unit Sharp have ads?

Neither Last Second Language nor Unit Sharp shows ads.

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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.*