# Fastener Dimensions vs NTEC Boiler

The clearest difference is price: NTEC Boiler at Free against Fastener Dimensions's $4.99. NTEC Boiler also leads on update cadence (every 8 days vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

NTEC Boiler is free to download; Fastener Dimensions costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Fastener Dimensions ships an update every 6 months, NTEC Boiler every 8 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fastener Dimensions | NTEC Boiler |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/fastener-dimensions/id6476143105/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 8 days** |
| Monetization | Paid | — |
| Size | 62 MB | 23 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ajay Gorasiya](https://appshunter.io/developer/1455174866) | [NEXPIE COMPANY LIMITED](https://appshunter.io/developer/1356483167) |

## What reviewers say

### Fastener Dimensions

[App page](https://appshunter.io/ios/app/fastener-dimensions/id6476143105)

This app provides a comprehensive guide to various types of fasteners, including bolts, nuts, pins, and washers. Explore diverse options and dimensions to meet specific project requirements and enhance your understanding of these essential components.

**Highlights:** Dimensions of bolts, nuts, pins, and washers, Variety of bolt types (e.g., countersunk, hex head flange), Range of nut types (e.g., hex, wing), Intricacies of pin types (e.g., clevis, cylindrical, tapered), Choices of washer types (e.g., plain, spring), Guide for project requirements

**Features:** macOS Compatibility

**In-app purchases:** none


### NTEC Boiler

[App page](https://appshunter.io/ios/app/ntec-boiler/id6753207064)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fastener Dimensions free?

Fastener Dimensions costs $4.99, with no in-app purchases.

### Is NTEC Boiler free?

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

### Do Fastener Dimensions or NTEC Boiler have ads?

Neither Fastener Dimensions nor NTEC Boiler shows ads.

### Which is updated more often, Fastener Dimensions or NTEC Boiler?

Fastener Dimensions ships an update every 6 months, and NTEC Boiler every 8 days. Most recently, Fastener Dimensions was updated on October 24, 2026 and NTEC Boiler on October 25, 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.*