# SLB Customer vs PQvision

The clearest difference is update cadence: SLB Customer at every 3 weeks against PQvision's every 15 months. SLB Customer also leads on ratings volume (8 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for SLB Customer against 5.0 for PQvision. That said, the two scores are not equally well evidenced: SLB Customer has 8 ratings behind it against 1, so its average is the more settled of the two.

SLB Customer ships an update every 3 weeks, PQvision every 15 months. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | SLB Customer | PQvision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/slb-customer/id1645115498/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/pqvision/id6466556400/reviews) |
| Number of ratings | **8** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 15 months |
| Monetization | Free | Free |
| Size | 99 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Schlumberger Technology Corporation](https://appshunter.io/developer/380098290) | [Tci, LLC](https://appshunter.io/developer/1707466407) |

## What reviewers say

### SLB Customer

[App page](https://appshunter.io/ios/app/slb-customer/id1645115498)

Streamline your interactions with SLB by easily requesting services, products, and equipment. Track your requests and coordinate with the company efficiently through this dedicated application.

**Highlights:** Request SLB services, Order SLB products, Coordinate equipment, Track service requests, Manage product orders

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

**In-app purchases:** none


### PQvision

[App page](https://appshunter.io/ios/app/pqvision/id6466556400)

Monitor and control your TCI Harmonic Filter remotely with real-time data and insights. This app connects to your device for waveform graphing, alert management, and operational adjustments, enhancing industrial efficiency and minimizing downtime.

**Highlights:** Real-time waveform and spectrum graphing, Harmonic filter setpoint and feedback access, Manage and save alert settings, Remote device reboot/reset, Over-the-air PQconnect Board settings management, Smart Unlock for access level changes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SLB Customer free?

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

### Is PQvision free?

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

### Which has better reviews, SLB Customer or PQvision?

SLB Customer and PQvision are both rated 5.0 out of 5 on the App Store, from 8 and 1 ratings respectively.

### Do SLB Customer or PQvision have ads?

Neither SLB Customer nor PQvision shows ads.

### Which is updated more often, SLB Customer or PQvision?

SLB Customer ships an update every 3 weeks, and PQvision every 15 months. Most recently, SLB Customer was updated on September 8, 2026 and PQvision on September 15, 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.*