# Code Snap vs HydraTek

The clearest difference is price: Code Snap at Free against HydraTek's $0.99. HydraTek's advantage is in-app purchases (none vs 14) and update cadence (daily vs every 2 months). On ads and device support there is nothing between them.

Code Snap is free to download; HydraTek costs $0.99 up front. Code Snap sells 12 in-app purchases, starting at $0.99 per month. HydraTek asks for nothing beyond the download.

Code Snap ships an update every 2 months, HydraTek daily. The most recent releases landed on October 14, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Code Snap | HydraTek |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (231 ratings)](https://appshunter.io/ios/app/code-snap-upc-and-ipc-pro/id704968016/reviews)** | — |
| Number of ratings | **231** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Subscription | — |
| Size | 77 MB | 17 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Magnitude LLC](https://appshunter.io/developer/703754875) | [HYDRONET LLC](https://appshunter.io/developer/1895987534) |

## What reviewers say

### Code Snap

[App page](https://appshunter.io/ios/app/code-snap-upc-and-ipc-pro/id704968016)

Access essential plumbing code data and calculations on the go. This app provides quick access to UPC & IPC tables, water line sizing, and fitting take-offs, streamlining fieldwork for plumbing professionals.

**Highlights:** UPC & IPC code tables, Water line sizing calculator, DWV & H2O fitting take-offs, Interactive results, Color-coded data, Field-optimized interface, Share code and take-off values

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $0.99 | per month |
| Monthly Access | $2.99 | per month |
| Main Line Sizing | $8.99 | per year |
| Monthly Access | $9.99 | per month |
| Main Line Sizing | $9.99 | per year |
| UPC / IPC Tables | $14.99 | per year |
| Monthly Access | $14.99 | per month |
| Fitting Take Offs | $14.99 | per year |
| UPC / IPC Tables | $19.99 | per year |
| Fitting Take Offs | $19.99 | per year |
| All Plumbing Tools | $29.99 | per year |
| All Plumbing Tools | $39.99 | per year |


### HydraTek

[App page](https://appshunter.io/ios/app/hydratek/id6765545053)

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

**In-app purchases:** none


## Frequently asked questions

### Is Code Snap free?

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

### Is HydraTek free?

HydraTek costs $0.99, with no in-app purchases.

### Do Code Snap or HydraTek have ads?

Neither Code Snap nor HydraTek shows ads.

### Which is updated more often, Code Snap or HydraTek?

Code Snap ships an update every 2 months, and HydraTek daily. Most recently, Code Snap was updated on October 14, 2026 and HydraTek on September 27, 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.*