# Shell BD vs QUANTIGO HRM

The clearest difference is iOS requirement: QUANTIGO HRM at 12.0 against Shell BD's 15.6. 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 10, 2026 and May 15, 2026 respectively.

## The numbers

| Metric | Shell BD | QUANTIGO HRM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 53 MB | 44 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [RANKS ITT LIMITED](https://appshunter.io/developer/1583945806) | [Mohammad Saleheen](https://appshunter.io/developer/1721799577) |

## What reviewers say

### Shell BD

[App page](https://appshunter.io/ios/app/shell-bd/id6451411506)

**Features:** macOS Compatibility

**In-app purchases:** none


### QUANTIGO HRM

[App page](https://appshunter.io/ios/app/quantigo-hrm/id6479404226)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shell BD free?

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

### Is QUANTIGO HRM free?

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

### Do Shell BD or QUANTIGO HRM have ads?

Neither Shell BD nor QUANTIGO HRM shows ads.

### Which is updated more often, Shell BD or QUANTIGO HRM?

Shell BD ships an update every 3 weeks, and QUANTIGO HRM every 3 weeks. Most recently, Shell BD was updated on September 10, 2026 and QUANTIGO HRM on May 15, 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.*