# Indraaj vs Quantum EHS

The clearest difference is update cadence: Indraaj at every 11 days against Quantum EHS's every 2 months. Quantum EHS's advantage is iOS requirement (11.0 vs 13.0). 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.

Indraaj ships an update every 11 days, Quantum EHS every 2 months. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Indraaj | Quantum EHS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Size | 63 MB | 54 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sultan Mahmood](https://appshunter.io/developer/1414142366) | [LogicSolutions](https://appshunter.io/developer/394064318) |

## What reviewers say

### Indraaj

[App page](https://appshunter.io/ios/app/indraaj/id6670608033)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Quantum EHS

[App page](https://appshunter.io/ios/app/quantum-ehs/id6744125200)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Indraaj free?

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

### Is Quantum EHS free?

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

### Do Indraaj or Quantum EHS have ads?

Neither Indraaj nor Quantum EHS shows ads.

### Which is updated more often, Indraaj or Quantum EHS?

Indraaj ships an update every 11 days, and Quantum EHS every 2 months. Most recently, Indraaj was updated on September 17, 2026 and Quantum EHS on September 23, 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.*