# Dedup Lite vs Shutter Scout

The clearest difference is in-app purchases: Dedup Lite at none against Shutter Scout's 3. Dedup Lite also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Shutter Scout sells 3 in-app purchases, starting at $4.99 per month. Dedup Lite asks for nothing beyond the download.

Dedup Lite ships an update weekly, Shutter Scout every 4 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Dedup Lite | Shutter Scout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/shutter-scout-photo-forecast/id6779348739/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 52 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tianle Chen](https://appshunter.io/developer/1749428896) | [Steven smith](https://appshunter.io/developer/6779348741) |

## What reviewers say

### Dedup Lite

[App page](https://appshunter.io/ios/app/dedup-lite/id6738871467)

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

**In-app purchases:** none


### Shutter Scout

[App page](https://appshunter.io/ios/app/shutter-scout-photo-forecast/id6779348739)

This app helps photographers plan their shoots by providing detailed weather and sky conditions. It forecasts cloud cover, moonlight, and aurora activity, along with tools for composition and timing.

**Highlights:** Conditions score for shooting locations, Cloud cover, moonlight, and sky activity forecast, Fall color map and peak date prediction, Milky Way and star visibility planner, Sun, Moon, and Milky Way alignment tool, Hour-by-hour shooting planner, Aurora activity and NOAA forecasts

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $29.99 | per year |
| Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Dedup Lite free?

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

### Is Shutter Scout free?

Shutter Scout is free to download, with in-app purchases available.

### Do Dedup Lite or Shutter Scout have ads?

Neither Dedup Lite nor Shutter Scout shows ads.

### Which is updated more often, Dedup Lite or Shutter Scout?

Dedup Lite ships an update weekly, and Shutter Scout every 4 days. Most recently, Dedup Lite was updated on November 8, 2026 and Shutter Scout on November 9, 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.*