# Kyoholink vs Bolt Thread Identifier

The clearest difference is iOS requirement: Kyoholink at 10.0 against Bolt Thread Identifier's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Kyoholink | Bolt Thread Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/bolt-thread-identifier/id6468966021/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 11 months |
| Monetization | — | Free |
| Size | 122 MB | 58 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OAK TECHNOLOGY INC](https://appshunter.io/developer/1539357997) | [Geared Design Consulting L.L.C.](https://appshunter.io/developer/1732325276) |

## What reviewers say

### Kyoholink

[App page](https://appshunter.io/ios/app/kyoholink/id1539433765)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bolt Thread Identifier

[App page](https://appshunter.io/ios/app/bolt-thread-identifier/id6468966021)

Identify bolt thread pitches by taking a photo. This app uses AI to match SAE-UNC, SAE-UNF, or metric pitches after a simple distance calibration. It's a handy tool for anyone working with fasteners.

**Highlights:** Photo-based thread pitch measurement, AI-driven pitch matching, Supports SAE-UNC, SAE-UNF, and metric threads, Simple distance calibration, Useful for fabricators and mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kyoholink free?

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

### Is Bolt Thread Identifier free?

Bolt Thread Identifier is free to download, with no in-app purchases.

### Do Kyoholink or Bolt Thread Identifier have ads?

Neither Kyoholink nor Bolt Thread Identifier 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.*