# Kalinga Chapter vs Night Pearl

The clearest difference is update cadence: Kalinga Chapter at every 2 weeks against Night Pearl's every 3 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.

Kalinga Chapter ships an update every 2 weeks, Night Pearl every 3 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Kalinga Chapter | Night Pearl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (10 ratings)](https://appshunter.io/ios/app/night-pearl/id1570352880/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 122 MB | 66 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Unify Systems Private Limited](https://appshunter.io/developer/919476436) | [ZAHORI TRADE s.r.o.](https://appshunter.io/developer/1570352882) |

## What reviewers say

### Kalinga Chapter

[App page](https://appshunter.io/ios/app/kalinga-chapter/id1333554808)

**Features:** macOS Compatibility

**In-app purchases:** none


### Night Pearl

[App page](https://appshunter.io/ios/app/night-pearl/id1570352880)

Connect to a compatible thermal or night vision device to view live streams, record videos, and capture photos. Browse and download media files from the device to your phone for later viewing. Discover other products from the brand.

**Highlights:** Live stream from thermal camera, Record videos and take photos, Browse and download media files, Organize files by date, Discover compatible products

**In-app purchases:** none


## Frequently asked questions

### Is Kalinga Chapter free?

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

### Is Night Pearl free?

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

### Do Kalinga Chapter or Night Pearl have ads?

Neither Kalinga Chapter nor Night Pearl shows ads.

### Which is updated more often, Kalinga Chapter or Night Pearl?

Kalinga Chapter ships an update every 2 weeks, and Night Pearl every 3 months. Most recently, Kalinga Chapter was updated on October 7, 2026 and Night Pearl on October 8, 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.*