# Thread Pitch Calculator — user reviews

> 6 indexed App Store user reviews of Thread Pitch Calculator by Bhavinkumar Satashiya, rated 1.80/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/thread-pitch-calculator/id1382184074/reviews
- App overview in markdown: https://appshunter.io/ios/app/thread-pitch-calculator/id1382184074.md
- Rating breakdown: 5★ 0 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 3

## Most critical reviews (6 lowest-rated)

### 1/5 — Don’t do it

*2022-05-19*

Absolute garbage. Not interactive. When you’re in a pinch to determine a thread, spending loot on this will further infuriate you. I wish I could get my money back.

### 1/5 — Not worth it

*2021-07-25*

Don’t waste your money. What you see in the example is what you get. Needs more for the price

### 1/5 — Must be missing something here.

*2020-06-02*

No stars. Had to put one star on the review to let me submit. 
Have got no idea how to use this. The other apps I have all make sense and give me what I want.  Stick to a vernier gauge and tables or other apps. Just wasted £4:99.

### 1/5 — Not worth a cent

*2019-08-27*

This app is a scam to get money, absolutely useless,and to charge for it even worse, I should have not bothered

### 1/5 — Not accurate

*2018-08-13*

I held some 1/4 - 20 threaded rod up to the screen of my iPhone 7 and the gauge shows 16 threads per inch.

### 4/5 — This app did the job I needed it to do.

*2024-12-22*

It’s important to note that because screws have a head… it’s impossible to put the screw threads itself directly against the glass of your phone. But - given that truth - and the fact that non-custom screws come in a finite range of standard sizes - it is possible to make a very good guess at the screw you need from this app. I know this because I made a very good guess with this app today. I knew I needed a metric screw, and I had one copy of it. The app let me choose the closest M value, and the closest thread gauge (remember, I couldn’t put the screw threads directly against the glass) and I could easily obtain the length. I went to the nearby DIY warehouse, and yes, the first package of screws I chose fit perfectly into the old device I owned that was missing a screw.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*