# Pair Shutter (interlock shutter camera) vs Pola Video

The clearest difference is rating: Pola Video at 5.0 against Pair Shutter (interlock shutter camera)'s 3.0. Pola Video also leads on update cadence (daily vs every 3 weeks). Pair Shutter (interlock shutter camera)'s advantage is iOS requirement (7.1 vs 13.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pola Video holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Pair Shutter (interlock shutter camera) ships an update every 3 weeks, Pola Video daily. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Pair Shutter (interlock shutter camera) | Pola Video |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/pair-shutter-interlock-shutter-camera/id897338137/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pola-video/id6474945344/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | Free |
| Size | 12 MB | 26 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Looped Picture Company](https://appshunter.io/developer/329729606) | [Gabriele Scotto di Vettimo](https://appshunter.io/developer/1709239954) |

## What reviewers say

### Pair Shutter (interlock shutter camera)

[App page](https://appshunter.io/ios/app/pair-shutter-interlock-shutter-camera/id897338137)

This camera app allows two iPhones to synchronize their shutters via Bluetooth or Wi-Fi. Capture moments simultaneously with friends and family, perfect for couples or parties. It supports linking up to three devices for synchronized photography.

**Highlights:** Synchronized shutter control, Bluetooth and Wi-Fi connectivity, Supports up to three linked iPhones, Easy setup with channel numbers, Ideal for couples and parties

**Features:** macOS Compatibility

**In-app purchases:** none


### Pola Video

[App page](https://appshunter.io/ios/app/pola-video/id6474945344)

Create video montages from your favorite clips. Easily upload and arrange video segments, then customize the look with different color themes. Relive your cherished moments with a personalized video compilation.

**Highlights:** Create video montages, Upload short video clips, Rearrange clip order, Change color themes, Stitch clips together

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pair Shutter (interlock shutter camera) free?

Pair Shutter (interlock shutter camera) is free to download, with no in-app purchases.

### Is Pola Video free?

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

### Which has better reviews, Pair Shutter (interlock shutter camera) or Pola Video?

Pola Video is rated higher. Pair Shutter (interlock shutter camera) averages 3.0 out of 5 from 2 ratings, while Pola Video averages 5.0 from 1 ratings.

### Do Pair Shutter (interlock shutter camera) or Pola Video have ads?

Neither Pair Shutter (interlock shutter camera) nor Pola Video shows ads.

### Which is updated more often, Pair Shutter (interlock shutter camera) or Pola Video?

Pair Shutter (interlock shutter camera) ships an update every 3 weeks, and Pola Video daily. Most recently, Pair Shutter (interlock shutter camera) was updated on October 7, 2026 and Pola Video on September 30, 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.*