# BluFin vs Avanue Service Tech

The clearest difference is update cadence: Avanue Service Tech at every 3 weeks against BluFin's every 15 months. Avanue Service Tech also leads on device support. BluFin's advantage is iOS requirement (12.2 vs 15.0). On price 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.

BluFin ships an update every 15 months, Avanue Service Tech every 3 weeks. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | BluFin | Avanue Service Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.5 (2 ratings)](https://appshunter.io/ios/app/avanue-service-tech/id6514299351/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 106 MB | 26 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Applied Acoustic Engineering Ltd](https://appshunter.io/developer/1629020489) | [Avaniko Technologies](https://appshunter.io/developer/1410775545) |

## What reviewers say

### BluFin

[App page](https://appshunter.io/ios/app/blufin/id1629020487)

**In-app purchases:** none


### Avanue Service Tech

[App page](https://appshunter.io/ios/app/avanue-service-tech/id6514299351)

This app offers technicians real-time access to essential business information for service calls. Technicians can view service history and input relevant data directly.

**Highlights:** Real-time access to business-critical information, Access service calls, View equipment service history, Enter service-related data, Service agility for technicians

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BluFin free?

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

### Is Avanue Service Tech free?

Avanue Service Tech is free to download, with no in-app purchases.

### Which is updated more often, BluFin or Avanue Service Tech?

BluFin ships an update every 15 months, and Avanue Service Tech every 3 weeks. Most recently, BluFin was updated on September 15, 2026 and Avanue Service Tech on September 23, 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.*