# QuantumChat vs PulseCath

The clearest difference is update cadence: PulseCath at daily against QuantumChat's monthly. PulseCath also leads on iOS requirement (12.0 vs 15.6). 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.

QuantumChat ships an update monthly, PulseCath daily. The most recent releases landed on August 12, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | QuantumChat | PulseCath |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Size | 63 MB | 149 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SPECTRUM MEDICAL INTERNATIONAL LIMITED](https://appshunter.io/developer/1554991474) | [MEDonline International B.V.](https://appshunter.io/developer/577430965) |

## What reviewers say

### QuantumChat

[App page](https://appshunter.io/ios/app/quantumchat/id1554991472)

**Features:** macOS Compatibility

**In-app purchases:** none


### PulseCath

[App page](https://appshunter.io/ios/app/pulsecath/id6474183539)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QuantumChat free?

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

### Is PulseCath free?

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

### Do QuantumChat or PulseCath have ads?

Neither QuantumChat nor PulseCath shows ads.

### Which is updated more often, QuantumChat or PulseCath?

QuantumChat ships an update monthly, and PulseCath daily. Most recently, QuantumChat was updated on August 12, 2026 and PulseCath on September 7, 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.*