# Keys App vs Pocket Functions Calculator

The clearest difference is in-app purchases: Keys App at none against Pocket Functions Calculator's 2. Keys App also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. Pocket Functions Calculator sells 2 in-app purchases, starting at $2.99 per month. Keys App asks for nothing beyond the download.

## The numbers

| Metric | Keys App | Pocket Functions Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (13 ratings)](https://appshunter.io/ios/app/keys-app/id1564293496/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 10 days | — |
| Monetization | Free | — |
| Size | 53 MB | 54 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Keys LLC](https://appshunter.io/developer/1564293498) | [UENAL TUTAY](https://appshunter.io/developer/1886873256) |

## What reviewers say

### Keys App

[App page](https://appshunter.io/ios/app/keys-app/id1564293496)

Connects users with on-demand locksmiths, key programmers, and roadside assistance specialists. Find, track, chat with, and negotiate prices with local service providers directly through the app.

**Highlights:** On-demand locksmith services, Key programming and duplication, Emergency roadside assistance, Service provider navigation, In-app chat and negotiation, Real-time tracking of specialists

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

**In-app purchases:** none


### Pocket Functions Calculator

[App page](https://appshunter.io/ios/app/pocket-functions-calculator/id6776303583)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pocket Functions Pro | $2.99 | per month |
| Pocket Functions Pro | $19.99 | one-time |


## Frequently asked questions

### Is Keys App free?

Keys App is free to download, with no in-app purchases.

### Is Pocket Functions Calculator free?

Pocket Functions Calculator is free to download, with in-app purchases available.

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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.*