# FOIC 2025 vs Pipe Diameter Calculators

The clearest difference is in-app purchases: FOIC 2025 at none against Pipe Diameter Calculators's 1. FOIC 2025 also leads on iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Pipe Diameter Calculators sells 1 one-off in-app purchase. FOIC 2025 asks for nothing beyond the download.

## The numbers

| Metric | FOIC 2025 | Pipe Diameter Calculators |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 20 months |
| Size | 74 MB | 59 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Tarun Lalan](https://appshunter.io/developer/931938808) | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) |

## What reviewers say

### FOIC 2025

[App page](https://appshunter.io/ios/app/foic-2025/id6742342405)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pipe Diameter Calculators

[App page](https://appshunter.io/ios/app/pipe-diameter-calculators/id6743020859)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is FOIC 2025 free?

FOIC 2025 is free to download, with no in-app purchases.

### Is Pipe Diameter Calculators free?

Pipe Diameter Calculators is free to download, with in-app purchases available.

### Do FOIC 2025 or Pipe Diameter Calculators have ads?

Neither FOIC 2025 nor Pipe Diameter Calculators shows ads.

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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.*