Concrete Volume Assistant vs UGC Injection Grout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Concrete Volume Assistant
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Estimate your concrete needs and cost. Finds volume of Concrete required based on inputs to various area types. Includes Footing, Wall, Pad/Slab, Column, Column with Pad, and Rectangle with Pad. Total cost can be calculated based on the volume of concrete. Results can be sent via text or email. Supports both inputs in Imperial or Metric.
UGC Injection Grout
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The Injection Grout App for underground construction calculates the amount of grout based on the amount of cement, water and plasticizer at different water/ cement ratios.
Screenshots
Verdict
The clearest difference is price: UGC Injection Grout at Free against Concrete Volume Assistant's $1.99. UGC Injection Grout also leads on update cadence (every 14 months vs every 43 months) and iOS requirement (14.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
UGC Injection Grout is free to download; Concrete Volume Assistant costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Concrete Volume Assistant ships an update every 43 months, UGC Injection Grout every 14 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Concrete Volume Assistant | UGC Injection Grout |
|---|---|---|
| Price | $1.99 | Free — better |
| Update frequency | Every 43 months | Every 14 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | H3Apps LLC | Master Builders Solutions Deutschland GmbH |
In-app purchases
Concrete Volume Assistant
No in-app purchases
UGC Injection Grout
No in-app purchases
Questions
Is Concrete Volume Assistant free?
Is UGC Injection Grout free?
Do Concrete Volume Assistant or UGC Injection Grout have ads?
Which is updated more often, Concrete Volume Assistant or UGC Injection Grout?
Other comparisons
