# Core by BQE vs Kudurru Stone

The clearest difference is rating: Kudurru Stone at 5.0 against Core by BQE's 3.1. Core by BQE's advantage is update cadence (every 3 weeks vs every 4 months) and ratings volume (38 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kudurru Stone holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Core by BQE has 38 ratings behind it against 1, so its average is the more settled of the two.

Core by BQE ships an update every 3 weeks, Kudurru Stone every 4 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Core by BQE | Kudurru Stone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (38 ratings)](https://appshunter.io/ios/app/core-by-bqe/id956924033/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kudurru-stone/id6479781978/reviews)** |
| Number of ratings | **38** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 153 MB | 89 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BQE Software Inc.](https://appshunter.io/developer/471804646) | [Kudurru Stone LLC](https://appshunter.io/developer/1737237126) |

## What reviewers say

### Core by BQE

[App page](https://appshunter.io/ios/app/core-by-bqe/id956924033)

Manage your professional services business on the go with robust time and expense tracking, client and project management, and invoicing capabilities. Generate reports and handle personnel requests directly from your mobile device.

**Highlights:** Time and expense tracking, Receipt attachment, Invoice creation and sending, Client and project management, Visit tracking, Personnel time-off requests, Report generation

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

**In-app purchases:** none


### Kudurru Stone

[App page](https://appshunter.io/ios/app/kudurru-stone/id6479781978)

Manage your work schedules and log your hours directly from your mobile device. This app helps you stay organized by providing access to your appointments and allowing for easy time entry. It requires location access to personalize content and accurately post time entries.

**Highlights:** View schedules, Enter work hours, Log time on scheduled items, Personalized content, Location-based time posting

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

**In-app purchases:** none


## Frequently asked questions

### Is Core by BQE free?

Core by BQE is free to download, with no in-app purchases.

### Is Kudurru Stone free?

Kudurru Stone is free to download, with no in-app purchases.

### Which has better reviews, Core by BQE or Kudurru Stone?

Kudurru Stone is rated higher. Core by BQE averages 3.1 out of 5 from 38 ratings, while Kudurru Stone averages 5.0 from 1 ratings.

### Do Core by BQE or Kudurru Stone have ads?

Neither Core by BQE nor Kudurru Stone shows ads.

### Which is updated more often, Core by BQE or Kudurru Stone?

Core by BQE ships an update every 3 weeks, and Kudurru Stone every 4 months. Most recently, Core by BQE was updated on October 24, 2026 and Kudurru Stone on October 15, 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.*