# GMI Connect vs Bell TechPubs

The clearest difference is iOS requirement: GMI Connect at 15.6 against Bell TechPubs's 17.0. On price, update cadence, 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.

GMI Connect ships an update every 4 months, Bell TechPubs every 3 months. The most recent releases landed on September 9, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | GMI Connect | Bell TechPubs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (3 ratings)](https://appshunter.io/ios/app/bell-techpubs/id6504771476/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 7 MB | 116 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guardian Mobility, Inc](https://appshunter.io/developer/1450424100) | [Bell Helicopter Textron Inc.](https://appshunter.io/developer/1436073546) |

## What reviewers say

### GMI Connect

[App page](https://appshunter.io/ios/app/gmi-connect/id1228141366)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bell TechPubs

[App page](https://appshunter.io/ios/app/bell-techpubs/id6504771476)

Access technical manuals and interactive documents for mission-critical operations. Supports online and offline viewing, with features like hyper-linking and interactive figures for easy navigation and troubleshooting.

**Highlights:** Online and offline manual access, Interactive PDF and S1000D IETM formats, Integrated hyper-linking between documents, Update notifications for new revisions, Zoomable interactive figures, Fault isolation and wiring diagrams

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GMI Connect free?

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

### Is Bell TechPubs free?

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

### Do GMI Connect or Bell TechPubs have ads?

Neither GMI Connect nor Bell TechPubs shows ads.

### Which is updated more often, GMI Connect or Bell TechPubs?

GMI Connect ships an update every 4 months, and Bell TechPubs every 3 months. Most recently, GMI Connect was updated on September 9, 2026 and Bell TechPubs on June 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*