# Staffing Backbone vs Star Chains Mumbai

The clearest difference is iOS requirement: Star Chains Mumbai at 12.1 against Staffing Backbone's 15.0. 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.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Staffing Backbone | Star Chains Mumbai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 10 MB | 55 MB |
| Requires iOS | 15.0 | **12.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Local and Worldwide Technologies, LLC](https://appshunter.io/developer/1559703127) | [TANSH JEWEL TEC PRIVATE LIMITED](https://appshunter.io/developer/1525898143) |

## What reviewers say

### Staffing Backbone

[App page](https://appshunter.io/ios/app/staffing-backbone/id1559702945)

**Features:** macOS Compatibility

**In-app purchases:** none


### Star Chains Mumbai

[App page](https://appshunter.io/ios/app/star-chains-mumbai/id6446840232)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Staffing Backbone free?

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

### Is Star Chains Mumbai free?

Star Chains Mumbai is free to download, with no in-app purchases.

### Do Staffing Backbone or Star Chains Mumbai have ads?

Neither Staffing Backbone nor Star Chains Mumbai shows ads.

### Which is updated more often, Staffing Backbone or Star Chains Mumbai?

Staffing Backbone ships an update every 2 months, and Star Chains Mumbai every 2 months. Most recently, Staffing Backbone was updated on November 3, 2026 and Star Chains Mumbai on November 3, 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.*