# Engz App vs CHECK

The clearest difference is update cadence: CHECK at every 9 days against Engz App's every 5 weeks. Engz App's advantage is iOS requirement (10.0 vs 14.0.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Engz App against 5.0 for CHECK. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Engz App ships an update every 5 weeks, CHECK every 9 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Engz App | CHECK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/engz-app/id1495245497/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/check/id6498866960/reviews) |
| Number of ratings | **5** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 86 MB | 79 MB |
| Requires iOS | **10.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Design Master Co.](https://appshunter.io/developer/433614268) | [Saad Alhaddad](https://appshunter.io/developer/1699895335) |

## What reviewers say

### Engz App

[App page](https://appshunter.io/ios/app/engz-app/id1495245497)

This platform connects service providers directly with those seeking services or job opportunities. It facilitates direct communication without intermediaries, streamlining the process for both parties.

**Highlights:** Direct service provider connection, Job opportunity matching, No intermediary required, User-friendly interface, Platform for service requesters

**In-app purchases:** none


### CHECK

[App page](https://appshunter.io/ios/app/check/id6498866960)

This app offers construction calculation tools for material and cost estimation, area and volume calculations, and unit conversion. It also features a business card list for networking, allowing users to create and share their cards, and rate/review others.

**Highlights:** Material estimation, Cost estimation, Area and volume calculations, Unit conversion, Create business cards, Rate and review contacts

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Engz App free?

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

### Is CHECK free?

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

### Which has better reviews, Engz App or CHECK?

Engz App and CHECK are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do Engz App or CHECK have ads?

Neither Engz App nor CHECK shows ads.

### Which is updated more often, Engz App or CHECK?

Engz App ships an update every 5 weeks, and CHECK every 9 days. Most recently, Engz App was updated on October 17, 2026 and CHECK on October 7, 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.*