# Shell GIDS vs AtlanticAMM

The clearest difference is update cadence: AtlanticAMM at every 3 days against Shell GIDS's every 28 months. Shell GIDS's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Shell GIDS ships an update every 28 months, AtlanticAMM every 3 days. The most recent releases landed on August 17, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | Shell GIDS | AtlanticAMM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/shell-gids/id1437135580/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 68 MB | 27 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shell Information Technology International B.V.](https://appshunter.io/developer/410842826) | [Atlantic Grupa d.d.](https://appshunter.io/developer/1678774509) |

## What reviewers say

### Shell GIDS

[App page](https://appshunter.io/ios/app/shell-gids/id1437135580)

Access a virtual library of engineering design standards and industry best practices specifically for Shell petrol stations. This application serves as a comprehensive resource for professionals working with Shell's infrastructure.

**Highlights:** GIDS Virtual Library access, Engineering design standards, Industry best practices, Shell petrol station focus

**In-app purchases:** none


### AtlanticAMM

[App page](https://appshunter.io/ios/app/atlanticamm/id6737627038)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shell GIDS free?

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

### Is AtlanticAMM free?

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

### Do Shell GIDS or AtlanticAMM have ads?

Neither Shell GIDS nor AtlanticAMM shows ads.

### Which is updated more often, Shell GIDS or AtlanticAMM?

Shell GIDS ships an update every 28 months, and AtlanticAMM every 3 days. Most recently, Shell GIDS was updated on August 17, 2026 and AtlanticAMM on May 19, 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.*