# Constructors Prime vs Mobilfy

The clearest difference is iOS requirement: Constructors Prime at 13.0 against Mobilfy's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Constructors Prime ships an update every 5 weeks, Mobilfy every 2 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Constructors Prime | Mobilfy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (4 ratings)](https://appshunter.io/ios/app/mobilfy/id6759757641/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 37 MB | 37 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Concrete Constructors LLC](https://appshunter.io/developer/1639523872) | [MOBILFY WORLDWIDE, LLC](https://appshunter.io/developer/1880509291) |

## What reviewers say

### Constructors Prime

[App page](https://appshunter.io/ios/app/constructors-prime/id1639523870)

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

**In-app purchases:** none


### Mobilfy

[App page](https://appshunter.io/ios/app/mobilfy/id6759757641)

This app facilitates communication with a specific service. Users can register to start messaging and receive updates via notifications. It also allows for product reviews after a purchase.

**Highlights:** User registration, In-app messaging, Push notifications, Product reviews, Buying experience updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Constructors Prime free?

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

### Is Mobilfy free?

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

### Do Constructors Prime or Mobilfy have ads?

Neither Constructors Prime nor Mobilfy shows ads.

### Which is updated more often, Constructors Prime or Mobilfy?

Constructors Prime ships an update every 5 weeks, and Mobilfy every 2 months. Most recently, Constructors Prime was updated on October 9, 2026 and Mobilfy on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*