# Quantgym vs Builcon Pro

The clearest difference is in-app purchases: Builcon Pro at none against Quantgym's 1. Builcon Pro also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Quantgym sells 1 one-off in-app purchase. Builcon Pro asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Quantgym | Builcon Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 52 MB | 31 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TagMango Inc](https://appshunter.io/developer/1611765353) | [PREET MALAVIYA](https://appshunter.io/developer/1842922040) |

## What reviewers say

### Quantgym

[App page](https://appshunter.io/ios/app/quantgym/id1645063953)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subhadip Nandy | $49.99 | one-time |


### Builcon Pro

[App page](https://appshunter.io/ios/app/builcon-pro/id6753186940)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quantgym free?

Quantgym is free to download, with in-app purchases available.

### Is Builcon Pro free?

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

### Do Quantgym or Builcon Pro have ads?

Neither Quantgym nor Builcon Pro shows ads.

### Which is updated more often, Quantgym or Builcon Pro?

Quantgym ships an update every 4 months, and Builcon Pro every 4 months. Most recently, Quantgym was updated on October 30, 2026 and Builcon Pro on October 30, 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.*