# Monger Tracker vs Concrete Calculator Tools

The clearest difference is review sentiment: Monger Tracker at 57% against Concrete Calculator Tools's 0%. Monger Tracker also leads on in-app purchases (none vs 4) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Concrete Calculator Tools sells 4 in-app purchases, starting at $3.99 per 7 days. Monger Tracker asks for nothing beyond the download.

Monger Tracker ships an update every 3 weeks, Concrete Calculator Tools every 2 months. The most recent releases landed on June 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Monger Tracker | Concrete Calculator Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (47 ratings)](https://appshunter.io/ios/app/concrete-calculator-tools/id6741408557/reviews)** |
| Number of ratings | — | **47** |
| Positive reviews | **57.1% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 32 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Monger](https://appshunter.io/developer/1479312192) | [Peth Pty Ltd](https://appshunter.io/developer/662891650) |

## What reviewers say

### Monger Tracker

[App page](https://appshunter.io/ios/app/monger-tracker/id1479312193)

This GPS tracking app provides real-time visibility for construction assets like vehicles and machinery. It offers features for automated maintenance scheduling, fuel monitoring, and utilization optimization to reduce downtime and improve efficiency.

**Highlights:** Live asset tracking, Movement history, Geofence alerts, Automated maintenance scheduling, Fuel and utilization monitoring, Performance optimization

**Features:** macOS Compatibility

**In-app purchases:** none


### Concrete Calculator Tools

[App page](https://appshunter.io/ios/app/concrete-calculator-tools/id6741408557)

This app simplifies concrete volume calculations for professionals and DIYers. It offers flexible unit support and a free rectangular slab calculator, with advanced features available via subscription.

**Highlights:** Flexible unit support (metric/imperial), Rectangular slab calculator (free), Circular slab calculator, Circular column calculator, Post hole calculator, Slab from area calculator

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $3.99 | per 7 days |
| Monthly Pro | $5.99 | per month |
| Annual Pro | $19.99 | per year |
| One-Time Purchase | $85.00 | one-time |


## Frequently asked questions

### Is Monger Tracker free?

Monger Tracker is free to download, with no in-app purchases.

### Is Concrete Calculator Tools free?

Concrete Calculator Tools is free to download, with in-app purchases available.

### Do Monger Tracker or Concrete Calculator Tools have ads?

Concrete Calculator Tools shows ads; Monger Tracker does not.

### Which is updated more often, Monger Tracker or Concrete Calculator Tools?

Monger Tracker ships an update every 3 weeks, and Concrete Calculator Tools every 2 months. Most recently, Monger Tracker was updated on June 20, 2026 and Concrete Calculator Tools on September 10, 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.*