# Peak Response vs PROTECT

The clearest difference is update cadence: Peak Response at weekly against PROTECT's every 6 months. 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.

Peak Response ships an update weekly, PROTECT every 6 months. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Peak Response | PROTECT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Size | 67 MB | 39 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peak Response Inc](https://appshunter.io/developer/1532180263) | [NICST](https://appshunter.io/developer/1611317309) |

## What reviewers say

### Peak Response

[App page](https://appshunter.io/ios/app/peak-response/id1532180261)

**Features:** macOS Compatibility

**In-app purchases:** none


### PROTECT

[App page](https://appshunter.io/ios/app/protect-icu/id1611317307)

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

**In-app purchases:** none


## Frequently asked questions

### Is Peak Response free?

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

### Is PROTECT free?

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

### Do Peak Response or PROTECT have ads?

Neither Peak Response nor PROTECT shows ads.

### Which is updated more often, Peak Response or PROTECT?

Peak Response ships an update weekly, and PROTECT every 6 months. Most recently, Peak Response was updated on October 13, 2026 and PROTECT on October 25, 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.*