# Altronic vs Advanced Forms

The clearest difference is update cadence: Advanced Forms at fortnightly against Altronic's every 16 months. Altronic's advantage is iOS requirement (8.0 vs 16.0). 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.

Altronic ships an update every 16 months, Advanced Forms fortnightly. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Altronic | Advanced Forms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/altronic/id1041820083/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 102 MB | 56 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Altronic, LLC](https://appshunter.io/developer/1041820082) | [OmniByte Technology, Inc](https://appshunter.io/developer/1132612536) |

## What reviewers say

### Altronic

[App page](https://appshunter.io/ios/app/altronic/id1041820083)

Access a comprehensive library of Altronic and GTI Bi-Fuel product documentation, including manuals and brochures. Save documents for offline viewing and stay updated with the latest revisions. Future versions will include technical tools for field personnel.

**Highlights:** Complete documentation library, Sales brochures and catalogs, Installation and operating manuals, Service and programming manuals, Mark and save favorites, Offline viewing, Regular updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Advanced Forms

[App page](https://appshunter.io/ios/app/advanced-forms/id6480013772)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Altronic free?

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

### Is Advanced Forms free?

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

### Do Altronic or Advanced Forms have ads?

Neither Altronic nor Advanced Forms shows ads.

### Which is updated more often, Altronic or Advanced Forms?

Altronic ships an update every 16 months, and Advanced Forms fortnightly. Most recently, Altronic was updated on September 30, 2026 and Advanced Forms on October 2, 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.*