# Wireline vs 188 Vision

Wireline and 188 Vision are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Wireline | 188 Vision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/wireline-calcs/id6738328782/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 35 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Vadim Fattakhov](https://appshunter.io/developer/1741145490) | [Petrol Padi Limited](https://appshunter.io/developer/6772248001) |

## What reviewers say

### Wireline

[App page](https://appshunter.io/ios/app/wireline-calcs/id6738328782)

This app offers specialized calculators and reference tools for wireline engineers. It provides essential calculations for tension, pressure, cable behavior, and wellbore parameters, along with unit conversions and industry specifications.

**Highlights:** Weak Point Tension Calculator, Sinker Bar Weight Calculator, Cable Stretch Calculation, Units Conversion, Cable & Casing Specs Database, Real-time Oil Prices

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

**In-app purchases:** none


### 188 Vision

[App page](https://appshunter.io/ios/app/188-vision/id6773019795)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wireline free?

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

### Is 188 Vision free?

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

### Do Wireline or 188 Vision have ads?

Neither Wireline nor 188 Vision 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.*