# ABS Tool vs Field Technician App

The clearest difference is update cadence: Field Technician App at every 2 months against ABS Tool's every 60 months. ABS Tool's advantage is iOS requirement (10.0 vs 13.0). 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.

ABS Tool ships an update every 60 months, Field Technician App every 2 months. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ABS Tool | Field Technician App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abs-tool/id1243112926/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 60 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 15 MB | 26 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blue Sparq, Inc.](https://appshunter.io/developer/1243112925) | [eBest-IoT](https://appshunter.io/developer/1162585559) |

## What reviewers say

### ABS Tool

[App page](https://appshunter.io/ios/app/abs-tool/id1243112926)

This utility app facilitates the debugging of Point of Sale (POS) register orders. It connects via Bluetooth Low Energy (BLE) to help troubleshoot issues.

**Highlights:** POS order debugging, Bluetooth (BLE) connection, Register order troubleshooting, Utility tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Field Technician App

[App page](https://appshunter.io/ios/app/field-technician-app/id6448693812)

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

**In-app purchases:** none


## Frequently asked questions

### Is ABS Tool free?

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

### Is Field Technician App free?

Field Technician App is free to download, with no in-app purchases.

### Do ABS Tool or Field Technician App have ads?

Neither ABS Tool nor Field Technician App shows ads.

### Which is updated more often, ABS Tool or Field Technician App?

ABS Tool ships an update every 60 months, and Field Technician App every 2 months. Most recently, ABS Tool was updated on October 5, 2026 and Field Technician App on October 12, 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.*