# Rapid Clocking vs KeysBlu

The clearest difference is in-app purchases: Rapid Clocking at none against KeysBlu's 3. Rapid Clocking also leads on device support (3 vs 1). KeysBlu's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. KeysBlu sells 3 in-app purchases, starting at $199.00 per month. Rapid Clocking asks for nothing beyond the download.

Rapid Clocking ships an update every 2 months, KeysBlu every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Rapid Clocking | KeysBlu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/keysblu-car-rental-software/id6777019101/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 98 MB | 46 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rapid Apps Group](https://appshunter.io/developer/1484965475) | [KeyInventions LLC](https://appshunter.io/developer/6776918079) |

## What reviewers say

### Rapid Clocking

[App page](https://appshunter.io/ios/app/rapid-clocking/id6479205362)

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

**In-app purchases:** none


### KeysBlu

[App page](https://appshunter.io/ios/app/keysblu-car-rental-software/id6777019101)

Streamline your car, vacation, or equipment rental operations with a single, intuitive dashboard. Manage reservations, contracts, fleet availability, and pricing efficiently from your mobile device. Offers transparent, flat-rate pricing and a quick setup process.

**Highlights:** Unified dashboard for fleet operations, Real-time vehicle availability, Reservation and contract management, Mobile-first administrative access, AI dynamic pricing, Same-day setup

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeysBlu Starter | $199.00 | per month |
| KeysBlu Growth | $349.00 | per month |
| KeysBlu Scale | $549.00 | per month |


## Frequently asked questions

### Is Rapid Clocking free?

Rapid Clocking is free to download, with no in-app purchases.

### Is KeysBlu free?

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

### Do Rapid Clocking or KeysBlu have ads?

Neither Rapid Clocking nor KeysBlu shows ads.

### Which is updated more often, Rapid Clocking or KeysBlu?

Rapid Clocking ships an update every 2 months, and KeysBlu every 3 weeks. Most recently, Rapid Clocking was updated on November 4, 2026 and KeysBlu on October 31, 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.*