# Parlé vs 20/20 Hindsight Viewer

The clearest difference is review sentiment: Parlé at 89% against 20/20 Hindsight Viewer's 0%. Parlé also leads on rating (4.2 vs 3.1). 20/20 Hindsight Viewer's advantage is iOS requirement (8.0 vs 13.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Parlé holds the better App Store score, 4.2 against 3.1. Both are backed by a comparable volume of ratings — 13 and 7 respectively. Written reviews point the same way: 89% of Parlé's written reviews are positive against 0% of 20/20 Hindsight Viewer's.

Parlé ships an update every 3 months, 20/20 Hindsight Viewer every 2 months. The most recent releases landed on November 5, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Parlé | 20/20 Hindsight Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (13 ratings)](https://appshunter.io/ios/app/parle/id921902611/reviews)** | [3.1 (7 ratings)](https://appshunter.io/ios/app/2020-hindsight-viewer/id1030866656/reviews) |
| Number of ratings | **13** | 7 |
| Positive reviews | **88.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 19 MB | 112 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [GINtech Systems LLC](https://appshunter.io/developer/921899404) | [Monitoring Technology Inc.](https://appshunter.io/developer/1030866655) |

## What reviewers say

### Parlé

[App page](https://appshunter.io/ios/app/parle/id921902611)

Share photos and videos with friends and family, creating conversations through direct messages or group chats. Schedule future photo and video messages to send at a later time, ensuring your loved ones receive updates even when you can't be there.

**Highlights:** Share photos and videos, One-on-one and group chats, Scheduled future messages, Video recording up to 30 seconds, Video cropping up to 15 seconds, Friend activity gallery

**Features:** Apple Watch app

**In-app purchases:** none


### 20/20 Hindsight Viewer

[App page](https://appshunter.io/ios/app/2020-hindsight-viewer/id1030866656)

Control and view footage from your high-speed industrial camera directly on your iPhone or iPad. Review live slow-motion video, step frame-by-frame, save, edit, and export clips for detailed analysis and backup.

**Highlights:** Live slow-motion video playback, Frame-by-frame stepping, Save and edit video clips, Offline buffer recording, Export clips to flash drives, WiFi camera connection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Parlé free?

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

### Is 20/20 Hindsight Viewer free?

20/20 Hindsight Viewer is free to download, with no in-app purchases.

### Which has better reviews, Parlé or 20/20 Hindsight Viewer?

Parlé is rated higher. Parlé averages 4.2 out of 5 from 13 ratings, while 20/20 Hindsight Viewer averages 3.1 from 7 ratings.

### Do Parlé or 20/20 Hindsight Viewer have ads?

Neither Parlé nor 20/20 Hindsight Viewer shows ads.

### Which is updated more often, Parlé or 20/20 Hindsight Viewer?

Parlé ships an update every 3 months, and 20/20 Hindsight Viewer every 2 months. Most recently, Parlé was updated on November 5, 2026 and 20/20 Hindsight Viewer on November 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*