# POTS Check vs NoctIQ

The clearest difference is update cadence: NoctIQ at every 4 days against POTS Check's every 4 months. NoctIQ also leads on iOS requirement (15.6 vs 18.0). 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.

POTS Check ships an update every 4 months, NoctIQ every 4 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | POTS Check | NoctIQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 9 MB | 12 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Cascade Agentic Labs LLC](https://appshunter.io/developer/1849757145) | [Health & Home AI Technologies Group LLC](https://appshunter.io/developer/1896667612) |

## What reviewers say

### POTS Check

[App page](https://appshunter.io/ios/app/pots-check/id6754960172)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### NoctIQ

[App page](https://appshunter.io/ios/app/noctiq/id6769548421)

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

**In-app purchases:** none


## Frequently asked questions

### Is POTS Check free?

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

### Is NoctIQ free?

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

### Do POTS Check or NoctIQ have ads?

Neither POTS Check nor NoctIQ shows ads.

### Which is updated more often, POTS Check or NoctIQ?

POTS Check ships an update every 4 months, and NoctIQ every 4 days. Most recently, POTS Check was updated on October 25, 2026 and NoctIQ on October 28, 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.*